BANGLADESHTECHNICALEDUCATIONBOARD

Agargaon,Dhaka1207

4YEARDIPLOMAINENGINEERINGPROGRAMSYLLABUS(PROBIDHAN2016)

ELECTRICALTECHNOLOGYTECHNOLOGYCODE:667

6thSEMESTER

DIPLOMAINENGINEERINGPROBIDHAN2016

ELECTRICALTECHNOLOGY

6thSEMESTER

Sl.No

SubjectCode

Nameofthesubject T P C

Marks

TotalTheory Practical

Cont.assess

Finalexam

Cont.assess

Finalexam

1 66761AlternatingCurrentMachines1

3 3 4 60 90 25 25 200

2 66762Electrical&ElectronicMeasurement2

2 3 3 40 60 25 25 150

3 66763Transmission&DistributionofElectricalPower1

3 3 4 60 90 25 25 200

4 66867CommunicationEngineering

2 3 3 40 60 25 25 150

5 66868 MicroController&PLC 2 3 3 40 60 25 25 150

6 65852 IndustrialManagement 2 0 2 40 60 0 0 100

Total 14 15 19 280 420 125 125 950

66761AlternatingCurrentMachinesI T P C 3 3 4

AIMSAftercompletionofthecoursestudentswillbeabletoacquireknowledge,skillsandattitudeintheareaofAlternatingCurrentMachinesemphasizeson:

Powertransformer. Autotransformer. 3phaseinductionmotor.

SHORTDESCRIPTIONTransformer: principle of operation & construction, emf equation, transformation ratio, losses,equivalent resistance, leakage reactance, tests, regulation, efficiency, three phase connection, autotransformer, parallel operation, Threephase induction motor: working principle, construction,magneticfield,torque,energystage,tests,startingandspeedcontrol.

DETAILDESCRIPTIONTheory:

1. Understandworkingprincipleandconstructionoftransformer.1.1 Definetransformer.1.2 Explaintheworkingprincipleofatransformer.1.3 Describetheconstructionofatransformer.1.4 Identifythematerialsusedforatransformerconstruction.1.5 Listdifferenttypesoftransformers.1.6 DescribeCoretype,ShelltypeandSpiralcoretypetransformer.1.7 Comparebetweenthecoretypeandshelltypetransformer.

2. Perceivetheemfequation,transformationratioandLossesoftransformer.2.1 Defineemfequation,transformationratiooftransformer2.2 Derivetheemfequationoftransformer.2.3 Explainvoltageratio,currentratioandtransformationratio.2.4 Listthelossesoftransformer.2.5 InterpretHysteresisloss,Eddycurrentloss,CorelossandCopperloss.2.6 Solveproblemsonemfequation.

3. Interprettheprincipleofoperationoftransformeronnoloadconditionandloadcondition.3.1 Explainnoloadoperationoftransformer.3.2 Definenoloadvoltage,current,mutualflux,noloadpowerfactor.3.3 Drawthevectordiagramofatransformeronnoloadcondition.3.4 Solveproblemsrelatedtonoloadtest.3.5 Explainoperationofatransformeronloadcondition.3.6 Drawthevectordiagramoftransformeronlagging,leadingandunitypowerfactor.3.7 Solveproblemsrelatedtotransformeronload.

4. Understand equivalent circuit of transformer, magnetic leakage and leakage reactance oftransformer.4.1 Drawtheequivalentcircuitandvectordiagramofatransformer.

4.2 Explaintheequivalentcircuitofatransformer.4.3 Derivetheequivalentresistanceofatransformerreferredtoprimary.4.4 Calculatetheequivalentresistanceofatransformerreferredtosecondary.4.5 Explainmagneticleakageoftransformer.4.6 Listthedisadvantagesofmagneticleakage.4.7 Calculateleakagereactanceoftransformerintermsofprimaryandintermsofsecondary.4.8 Solve problems on equivalent circuit of transformer, leakage reactance and impedance of

transformer.4.9 Definepercentageresistance,reactanceandimpedance.4.10 Expressthedeductionoftheequationforpercentageresistance,reactanceandimpedance.

5. Realizetheopencircuittest,shortcircuittestandvoltageregulationoftransformer5.1 Describeopencircuittest.5.2 Describeshortcircuittest.5.3 Drawthevectordiagrams.5.4 Solveproblemsrelatedtoopenandshortcircuittest.5.5 Definevoltageregulation.5.6 Expressthedeductionoftheequationforvoltageregulationatunity,laggingandleadingpower

factor.5.7 Solveproblemsrelatedtovoltageregulation.

6. Understandtheefficiencyandcoolingsystemoftransformer.6.1 Derivetheformulaforcalculationofefficiencyoftransformer.6.2 Explainthefactorsaffectingcorelossandcopperlossofthetransformer.6.3 Deducetheequationformaximumefficiency.6.4 Evaluatethevariationofefficiencywithpowerfactor.6.5 Definealldayefficiencyandmentiontheformulaofalldayefficiency.6.6 Solveproblemsonefficiency,maximumefficiencyandalldayefficiency.6.7 Explainthenecessityofcoolingsystemoftransformer.6.8 Describethemethodsofcoolingsystemthetransformer.6.9 Narratethetransformeroilanditsproperties.

7. RealizetheconstructionandPrincipleofoperationofthreephasetransformer.7.1 Describetheconstructionofthreephasetransformer.7.2 Listvariousmethodsofconnectionof3phasetransformerandtheirapplications.7.3 Describethemethodsofstarstar,deltadelta,stardeltaanddeltastarconnection.7.4 OutlineopendeltaconnectionorVVconnection.7.5 DescribeScottorTTconnection.7.6 ExplaintheapplicationofVVandTTconnection.7.7 Drawtheconnectionof3phaseto2phaseandviceversa.

8. Comprehendtheprincipleofautotransformer.8.1 Describeautotransformer.8.2 Explainthetermstransformedpowerandconductedpower.8.3 Listtheadvantagesanddisadvantagesofautotransformer.8.4 ConvertaTwowindingtransformertoautotransformer.8.5 Mentiontheusesofautotransformer.8.6 Solveproblemsrelatedtoautotransformer.

9. Understandtheprincipleofparalleloperationoftransformer.

9.1 Describethepurposeofpolaritytest.9.2 Describethesubtractiveandadditivepolarity.9.3 Illustratethetesttodeterminethepolarityofatransformer9.4 Explainthepurposeofparalleloperation.9.5 Listtheconditionsforparalleloperation.9.6 Describetheparalleloperationoftransformerswithequalvoltageratio.9.7 Explainthespecificationonthenameplateofatransformer.9.8 Solveproblemsrelatedtoparalleloperation.

10. Realizetheprincipleandconstructionof3phaseinductionmotor.10.1 Explainthegeneralprincipleofinductionmotor.10.2 Distinguishbetweeninductionmotorandconductionmotor.10.3 Listvarioustypesofinductionmotorwiththeirapplications.10.4 Mentiondifferentpartsofa3phaseinductionmotor.10.5 Describetheconstructionofstatorofaninductionmotor.10.6 Narratetheconstructionofsquirrelcagerotor,doublesquirrelcagerotorandphasewound

rotorofinductionmotor.10.7 Explainthepurposeofskewingtherotorbarsinasquirrelcagerotor.10.8 Defineslipandslipspeed.

10.9 Expressthederivationoftheequation rf =s fand )s1(Pf120Nr =

10.10 Outlinerotorvoltage,rotorcurrentandrotorpower.10.11 Solveproblemsrelatedtoslip..

11. Recognizetheconceptofdevelopmentofrotatingmagneticfieldandtorqueinrotor.11.1 Explainthedevelopmentofrotatingmagneticfieldforthreephaseinductionmotor.11.2 Expressthedeductionoftheformula mR = 5.1 .11.3 Demonstratetheprincipleofrotationofa3phasemotor.11.4 Clarifystartingtorque,runningtorqueandmaximumtorque.11.5 Explicit the deduction of the equation of starting torque, running torque and maximum

torque.11.6 Describetheconditionformaximumtorqueatrunningandstartingcondition.11.7 Mentiontherelationbetweentorqueandrotorpowerfactor.11.8 Explaintherelationbetweentorqueandspeed.11.9 Drawthetorquespeedcurve.11.10 Explaintheeffectofchangingthevoltageontorqueandspeed.

12. PerceivetheconceptofPowerstagesofinductionmotor.12.1 Listthelosessin3phaseinductionmotor.12.2 Indicatedifferentstagesofpowerdevelopedinaninductionmotor.12.3 SolveEnergystagesrelatedproblems.

13. UnderstandtheequivalentcircuitandmaximumPoweroutputofaninductionmotor.13.1 Explaintheequivalentcircuitofaninductionmotor.13.2 Clarifymaximumpoweroutputofaninductionmotor.

13.3 Expressthedeductionofthemaximumpoweroutput oL ZR =

14. Realizetheprincipleofstartingofa3phaseinductionmotor.14.1 Explainthepurposeofstarter.

14.2 Listthestartersusedforstarting3phaseinductionmotor.14.3 DescribethedirectOnlinestartermethod,Startdeltastartermethod(manualandautomatic),

Autotransformerstartermethodofstartingsquirrelcageinductionmotor.14.4 Illustratetherheostatmethodofstartingslipringinductionmotor..

15. Understandtheprincipleofspeedcontrolofinductionmotor.15.1 Listthemethodsofspeedcontrolof3phaseinductionmotor.15.2 Describespeedcontrolbychangingappliedvoltage,changingappliedfrequencyandchanging

statorpoles.15.3 Describe rheostat control method, concatenation method & injecting emf in rotor circuit

method.

PRACTICAL:

1. Observeanddeterminethetransformationratioofasinglephasetransformer.1.1 Inspectasinglephasetransformer.1.2 Sketchthecircuitdiagram.1.3 Listthetools,equipments&materialsfortheexperiment.1.4 Connecttheequipmentaccordingtothecircuitdiagram.1.5 Applythevoltagetothehighsideandconnecttheloadtothelowside.1.6 Tabulate the readings from the instruments and calculate the transformation ratio from the

formula:p

s

s

p

II

VV

a ==

2. Performtheopencircuittestofsinglephasetransformer.2.1 Drawthecircuitdiagram.2.2 Listthetools,equipment&materialsrequired.2.3 Connecttheequipmentaccordingtothediagram.2.4 Connectthelowsideofitsratedsupplyvoltagekeepinghighsideopen.2.5 Recordthereadingsoftheinstruments.2.6 CalculateIo,I,Iw,RoandXo.2.7 Drawnoloadvectordiagramusingthedataobtained.

3. Performtheshortcircuittestofasinglephasetransformer.3.1 Sketchtherequiredcircuitdiagram.3.2 Listtools,equipment&materialsrequired.3.3 Connecttheequipmentaccordingtothecircuitdiagramkeepinghighsidetothesource.3.4 Shortcircuitthelowsidebyalowresistancewire.3.5 Energizethecircuitbyapplyingreducedvoltageandincreasethevoltageuntilittakesfullload

ofcurrent.3.6 Recordtheinstrumentreadings.3.7 ObservecopperlossandcalculateandfindRe,Xe&Ze.

4. Determinethevoltageregulationofsinglephasetransformerbydirectloading.4.1 Sketchthenecessarycircuitdiagram.4.2 Listthetools,equipment&materialsrequired.4.3 Connectthemetersaccordingtothediagram.4.4 Connectthesourcetotheprimarykeepingthesecondaryopenandrecordnoloadvoltage(Vo).4.5 Connectfullloadonthesecondary&recordtheloadvoltage.4.6 Calculatethevoltageregulationfromtheformula:

%VoltageReg.= 100V

VV

FL

FLNL

5. Performthepolaritytestofasinglephasetransformer.5.1 Drawtherequiredcircuitdiagram.5.2 Collecttools,equipment&materialsrequired.5.3 Connecttheequipmentaccordingtothediagram.5.4 Connectthecircuittothesource.5.5 Recordthevoltmeterreadings.5.6 Determinewhetheritisadditiveorsubtractivepolarity.

6. Performparalleloperationoftwosinglephasetransformers.6.1 Drawthecircuitdiagram.6.2 Collecttools,equipment&materialsrequired.6.3 Connecttheequipmentaccordingtothecircuitdiagramwithproperpolarity.6.4 Energizethecircuitandconnecttheloadtothesecondary.6.5 Recordtheenergysharedbyeachtransformer.

7. Performtransformerbanking.7.1 Collectthetools,equipmentandmaterialsrequired.7.2 DrawthecircuitdiagramofYY,Y,andYbankingrespectively.7.3 Connecttheequipmentaccordingtothediagramseparately.7.4 Recordthemeterreadingsforeachcaseseparately.7.5 Calculatethevoltageratioineachcase.

8. Performtheoperationofautotransformeranddeterminingitstransformationratio.8.1 Sketchthecircuitdiagram.8.2 Collecttools,equipment&materialsrequired.8.3 Connecttheequipmentaccordingtothecircuitdiagram.8.4 Energizethecircuitandtabulatethemeterreadings.8.5 Calculatetransformationratio,conductedpower&transformedpower.

9. Performtheidentificationofthepartsofathreephaseinductionmotor.9.1 Selecta3phaseinductionmotor.9.2 Collectdifferenttoolsrequiredfortheexperiment.9.3 Listdifferentpartsofa3phaseinductionmotor.9.4 Dismantlethepartsofthemotor.9.5 Identifydifferentpartsandmakesketchofeachpart..9.6 Assemblethedismantledparts.

10. Starta3phaseinductionmotorbymanualStardeltastarter.10.1 Takea3phasesquirrelcageinductionmotor.10.2 Collecttheequipment&toolsrequired.10.3 Drawtheworkingdiagramtoperformtheexperiment.10.4 Connectthestarterwiththemotorasperdiagram.10.5 Startthemotorwiththestarter:firstinstarandthenindeltaposition.10.6 Measurethespeedofthemotorwithtachometer.10.7 Calculateslipofthemotor.

11. Starta3phaseinductionmotorbyStardeltastarterusingPLC.11.1 Takea3phasesquirrelcageinductionmotor.

11.2 Collecttheequipment&toolsrequired.11.3 Drawtheworkingdiagramtoperformtheexperiment.11.4 Connectthestarterwiththemotorasperdiagram.11.5 Pushthestartbuttontostartthemotorautomaticallyfirstinstarandthenindeltaposition.11.6 Measurethespeedofthemotorwithtachometer.11.7 Calculateslipofthemotor.

REFERENCEBOOKS1. ElectricalMachinesby Charles.S.Siskind2. AtextbookofElectricalTechnology B.LTherajaandA.KTheraja.3. ElectricalMachine JBGupta4. ElectricalMachines M.V.Deshpande

66762 Electrical&ElectronicMeasurements2 T P C 2 3 3

AIMSTo provide the studentwith opportunities to acquire knowledge, skills and attitude in the area ofElectricalMeasurementandMeasuringInstrumentswithspecialemphasizeson:

Extensionofinstrumentrange Operationofinstrumenttransformer. Measurementoftheresistanceofvariousranges. TheconceptofoperationofmetersformeasurementoffrequencyandPowerfactor,

SHORTDESCRIPTIONExtensionof instrument ranges: instrument range;Ammeter shunt,Voltmetermultiplier; Instrumenttransformer: construction anduseofCT&PT;Measurementof resistance: Low resistance,Mediumresistance and High resistance; Multimeter; Digital instrument; Frequency Meter: Principle ofmeasurement, construction and operation; Energy factor meter: Construction and principles ofoperation;Digitalenergyfactormeter;

DETAILDESCRIPTIONTheory:

1. Understandextensionofinstrumentrange.1.1 Listdifferenttypesofinstrumentforwhichextensionisrequired.1.2 Explaintheprinciplesandnecessityforextensionofinstrumentrange.1.3 DescribetheammetershuntforDCcircuit.

1.4 Expressthedeductionoftherelation:1

=NR

R msh

1.5 ExplainammetershuntforACcircuit.1.6 Solveproblemsrelatingtoammetershunt.1.7 Describevoltmetermultiplierandtheswampingresistance1.8 ExplainvoltmetermultiplierforACinstrument.1.9 Solveproblemsrelatingtovoltmetermultiplier.

2. PerceivetheconceptofInstrumenttransformer.2.1 Describecurrenttransformer(CT)andpotentialtransformer(PT).2.2 Listtheapplicationsofcurrenttransformerandpotentialtransformer.2.3 ExplaintheadvantagesanddisadvantagesofCTandPT.2.4 Describetheburdensofinstrumenttransformer.2.5 DefineKneepoint,excitationcurveandclassofCT.2.6 CompareinstrumenttransformerwithPowertransformer.

3. Realizetheconceptofcurrenttransformer(CT)andpotentialtransformer(PT).3.1 Describetheconstructionofcurrenttransformer.3.2 Drawandexplaintheconnectionandvectordiagramofcurrenttransformer.3.3 Determineactualcurrentratio,ratioerrorandphaseangleerror.3.4 Explainthecharacteristicsofcurrenttransformer.3.5 Narratetheclassesofaccuracyininstrumenttransformer.

3.6 Outlinetheeffectofopencircuitedsecondaryofcurrenttransformer.3.7 Describetheconstructionanduseofcliponammeters.3.8 Explaintheconstructionofpotentialtransformer.3.9 SketchandexplaintheconnectiondiagramwithlineandvectordiagramofPT.3.10 DrawthecircuitshowingCT,PTandWattmeterwith1phaseand3phaseload.

4. Recognizethemeasurementofresistance.4.1 Classifyresistance.4.2 Explainlow,mediumandhighrangeofresistance.4.3 Listthemethodsofmeasurementoflowresistance.4.4 Describethemeasurementoflowresistancebyammetervoltmetermethod.4.5 DeterminethelowresistancebyKelvinsdoublebridgemethod.4.6 SolveproblemsonKelvinsdoublebridgemethod.

5. Interpretthemeasurementofmediumresistance.5.1 Listthemethodsformeasurementofmediumresistance.5.2 DescribeWheatstonebridgemethodtomeasurethemediumresistance.5.3 MentiontheadvantagesofWheatstonebridgemethod.5.4 DiscusstheprecautioninmeasuringmediumresistancebyWheatstonebridgemethod.5.5 SolveproblemsrelatedtoWheatstonebridgemethod.

6. Understandthemeasurementofhighresistance.6.1 Describedielectrictestofinsulatingmaterials.6.2 Listthemethodstomeasurehighresistancemeasurement.6.3 Describetheguardwiremethodofmeasurementofhighresistance.6.4 ExplaintheconstructionandworkingprincipleofaMegger.6.5 DescribethemethodofmeasurementofhighresistanceUsingaMegger.6.6 StatetheusesofMegger.6.7 Describemeasurementofearthresistanceusingearthtester.

7. PerceivetheMultimeter.7.1 ExplainthecircuitofanalogMultimeter.7.2 DescribetheconstructionofanalogMultimeter.7.3 SpecifytheconstructionofdigitalMultimeter.7.4 DescribetheusesofMultimeter.

8. Illustratethemethodofmeasurementoffrequencyandfrequencymeter8.1 Namethemethodsofmeasuringfrequency.8.2 Explaintheprincipleofmechanicalresonanceandelectricalresonance.8.3 Construct the variation of impedance of an inductive circuit with the variation of supply

frequency.8.4 Mentiondifferenttypesoffrequencymeter.8.5 Explaintheconstructionandworkingprincipleofelectricalresonancefrequencymeter.8.6 DescribetheconstructionandworkingprincipleofWestonfrequencymeter.

9. Understandtheoperationofdigitalfrequencymeter.9.1 Describetheprincipleofoperationofdigitalfrequencymeter.9.2 Sketchtheblockdiagramofadigitalfrequencymeter.9.3 Describeeachblockofadigitalfrequencymeter.9.4 Describethefunctionoftimebaseselectorindigitalfrequencymeter.

9.5 DrawandExplaintheoperationoflogicdiagramofadigitalfrequencymeter.

10. Realizetheconstructionandprincipleofoperationofpowerfactormeter.10.1 Listdifferenttypesofenergyfactormeter.10.2 Describe construction and principle of operation of single phase dynamometer type power

factormeter.10.3 Narratetheconstructionandprincipleofoperationofthreephasedynamometertypepower

factormeter.10.4 Describetheprincipleofoperationofdigitalpowerfactormeter.10.5 Drawtheblockdiagramofadigitalpowerfactormeter.10.6 Describeeachblockofadigitalpowerfactormeter.

11. Understandtheprincipleofhighvoltagemeasurementandtesting.11.1 Describethehighvoltagemeasurementofelectricalquantities.11.2 Listtheequipmentforhighvoltagemeasurement.11.3 Describethespheregapmethodofhighvoltagemeasurement.11.4 Describethepotentialdividermethodofhighvoltagemeasurement.11.5 Mentiontheadvantagesofspheregapmethodofhighvoltagemeasurement.11.6 Mentionthedisadvantagesofspheregapmethodofhighvoltagemeasurement.

PRACTICAL:1. Determinetheshuntresistanceofanammeterforextensionofitsrange.

1.1 Sketchthecircuitdiagramfordeterminingtheshuntresistanceofanammeter.1.2 Collectthetools,equipmentandmaterialsrequired.1.3 Preparethecircuitaccordingtothecircuitdiagramusingproperequipment.1.4 ChecktheequipmentsettingandconnectionbeforeconnectingPowersupply.1.5 Recordthereadingsfromthemeter.1.6 Calculatethevalueofshuntresistance.

2. Measurethevalueofresistanceofavoltmetermultiplier.2.1 Sketchthecircuitdiagramfordeterminingtheresistanceofvoltmetermultiplier.2.2 Connectthetools,equipmentandmaterialsrequired.2.3 Preparethecircuitaccordingtothecircuitdiagram.2.4 CheckthecircuitbeforeconnectingPowersupply.2.5 Recordthereadingfromthemeter.2.6 Calculatethevalueofresistanceofthemultiplier.

3. Performthehandlingofinstrumenttransformer.3.1 Selectthecurrenttransformerandpotentialtransformer.3.2 Selectrequiredtools,equipmentandmaterials.3.3 Drawthecircuitdiagram.3.4 Connecttheequipmentaccordingtothecircuitdiagram.3.5 CheckallconnectionbeforesupplyingPowertothecircuit.3.6 Recordsreadingfromthemeterandcalculatethetransformationratio.

4. PreparetheexcitationcurveusingCT(Currenttransformer).4.1 Selectthecurrenttransformer.4.2 Selectrequiredtools,equipmentandmaterials.

4.3 Drawthecircuitdiagram.4.4 Connecttheequipmentaccordingtothecircuitdiagram.4.5 CheckallconnectionbeforesupplyingPowertothecircuit.4.6 Recorddatabyvaryinginputcurrent.4.7 Plottheexcitationcurve.4.8 PointouttheKneepointandtypesofCT.

5. MeasureoflowresistancebyAmmeterVoltmetermethod.5.1 Draw the circuit diagram for the measurement of low resistance by ammetervoltmeter

method.5.2 Connectthetools,equipmentandmaterialsrequired.5.3 Preparethecircuitaccordingtothecircuitdiagramusingproperequipment.5.4 CheckthecircuitbeforeconnectingPowersupply.5.5 Recordthemeterreadings.5.6 Calculatetheresistancefromthemeterreadings.

6. Performthemeasurementofearthresistancebyearthtester.6.1 Sketchthecircuitdiagramforthemeasurementofearthresistancebyearthtester.6.2 Selectaearthtesterandrequiredtools,equipmentandmaterials.6.3 Connecttheequipmentaccordingtothecircuitdiagram.6.4 Measuretheearthresistancefromthereadingoftheearthtester.

7. PerformthemeasurementofmediumresistancebyWheatstonebridge.7.1 DrawthecircuitdiagramformeasuringmediumresistancebyWheatstonebridge.7.2 Selecttools,equipmentandmaterialsrequired.7.3 Preparethecircuitaccordingtothecircuitdiagram.7.4 CheckalltheconnectionbeforeconnectingPowersupply.7.5 Recordthemeterreadings.7.6 Calculatethevalueofunknownresistance.

8. PerformthemeasurementofhighresistancebyaMegger.8.1 Selectahighresistance.8.2 SelectaMegger.8.3 ConnecttheresistancewiththeMegger.8.4 MeasuretheresistancefromthereadingoftheMegger.

9. Measurethefrequencybyafrequencymeter.9.1 Sketchthecircuitdiagram.9.2 Selectafrequencymeter.9.3 Selecttools,equipmentandmaterials.9.4 Connectthefrequencymetertothesupplyorcircuitwhosefrequencyistobemeasured.9.5 Measurethesupplyfrequencyfromthemeter.

10. PerformthemeasurementofPowerfactorbyaPowerfactormeter.10.1 SketchthecircuitdiagramformeasurementofPowerfactorofaloadbyaPowerfactormeter.10.2 Selectthetools,equipmentandmaterialsrequired.10.3 Preparethecircuitaccordingtothecircuitdiagrambyusingproperequipment.10.4 Checkthecircuitbeforeconnectingpowersupply.10.5 Recordpowerfactorfromthepowerfactormeter.

11. Performthemeasurementofvoltage,currentandfrequencybycathoderayoscilloscope(CRO).

11.1 Drawthecircuitdiagramforthemeasurementofvoltage,currentandfrequencybyCRO.11.2 Selectthetools,equipmentandmaterialsrequired.11.3 Connecttheequipmentsettingandconnectionaccordingtothecircuitdiagram.11.4 Measurethevoltage,currentandfrequencyofthecircuitbyCRO.11.5 Prepareareportonit.

REFERENCEBOOKS1. ElectricalMeasurements&MeasuringInstruments

Golding&Widdis.2.ACourseinElectrical&ElectronicMeasurementsandInstrumentation

A.KSawhney3.ATextBookofElectricalTechnology(volumeI)

B.LTherajaandA.KTheraja4.MeasurementofmeasuringInstrument

J.B.Gupta

6763Transmission&DistributionofElectricalPowerI T P C 3 3 4

AIMSTo provide the studentswith opportunities to acquire knowledge, skills and attitude in the area oftransmissionanddistributionelectricalpowerwithspecialemphasizeson:

Differenttypesoftransmissionanddistributionsystemsofelectricalpower. Comparisonofdifferenttypesoftransmissionanddistributionsystems. ElectricalandMechanicaldesignofoverheadlines. Surveyoftransmissionanddistributionlineroutes. VoltageregulationandEfficiencyoftransmissionlines.

SHORTDESCRIPTIONDifferentsystemsoftransmission;Aspectoftransmissionsystem;Mechanicaldesignofoverheadlines:supportofoverhead lines; conductors& conductormaterials; Insulators; Effectof sag;Methods forsurvey of transmission/distribution line route; Voltage distribution of suspension insulator; Corona;Erection of poles and drawing of conductors of overhead lines; Electrical design of overhead line:Resistanceofthe lineconductor;Skineffectoftransmission line;Effectof inductanceontransmissionline; Effect of capacitance of overhead transmission line; Voltage regulation and efficiency of shorttransmissionline.

DETAILDESCRIPTIONTheory:

1. Understanddifferentsystemsoftransmissionofelectricalpower.1.1 Explainthetransmissionanddistributionsystemofelectricalpower.1.2 Categorizevarioussystemsoftransmissionanddistributionofelectricalpower.1.3 DefineFeederandDistributor.1.4 ComparebetweenFeeder&Distributor.1.5 Distinguishbetweenoverheadandundergroundtransmissionanddistributionsystem.1.6 Explaintheadvantagesofhighvoltagetransmissionoverlowvoltagetransmission.1.7 Comparethecostofconductorofdifferentoverheadsystems.1.8 Comparethecostofconductorofundergroundsystemwithoverheadsystem.1.9 Describetheprocessofchoosingtheworkingvoltagefortransmissionanddistributionsystem.1.10 Calculatethemosteconomicworkingvoltagefortransmissionofelectricalpower.

2. Perceivedifferentaspectsoftransmissionsystem.2.1 ExpresstheequationforthemosteconomicsizeofconductorusingKelvinslaw.2.2 Describethe limitationsoftheapplicationofKelvins lawtofindouttheeconomicsizeofthe

conductor.2.3 SolveproblemsonKelvinslaw.2.4 Explainthetermsystemlosses.2.5 Listthefactorsinvolvedinsystemloss.2.6 Explainhowthesystemlossescanbeminimized.2.7 Discussthemosteconomicpowerfactor.

2.8 Derivetheequationformosteconomicpowerfactor.2.9 Solveproblemsonmosteconomicpowerfactor.

3. Recognizethesupportsofoverheadlines.3.1 Mentionthemaincomponentsofoverheadlines.3.2 Categorizethelinesupports.3.3 Describedifferenttypesoflinesupports.3.4 Mentionthecharacteristicsoflinesupports.3.5 Explainthevibrationdampers.

4. Interprettheconductorsandconductormaterials.4.1 Listdifferenttypesoflineconductorsusedinoverheadtransmissionanddistributionlines.4.2 Mentionatleastfivepropertiesofconductormaterials.4.3 ComparethepropertiesofCopper,AluminumandACSRconductors.

5. Realizethelineinsulatorsandtheircharacteristics.5.1 Listdifferenttypesofinsulators.5.2 Specifyvarioustypesofinsulatingmaterials.5.3 Describethepropertiesofinsulatingmaterials.5.4 ExplainthePinandSuspensiontypeinsulators.5.5 ComparetheadvantagesanddisadvantagesofPinandSuspensiontypeinsulator.5.6 Mentiontheusesofdifferenttypesofinsulators.5.7 Listthecausesoffailureofinsulators.5.8 Explaindifferenttypesoftestofinsulators.

6. Understandsaganditseffect.6.1 Explainthesagoftransmissionline.6.2 Listthefactorsaffectingthesag.6.3 Explainthespacingbetweenconductorsandspanlength.6.4 Derivetheformulatocalculatethesagofconductorsbetweentwopolesofequalheight.6.5 Derive the formula tocalculate the sagofconductorsbetween twopolesofunequalheights

consideringeffectoficeandwindpressure.6.6 Solveproblemsonsagoftransmissionlines.6.7 Explaintheeffectsofvibrationonthetransmissionlineandpreventionofvibration.6.8 Describethemeasureforthepreventionofvibration.

7. Perceivethemethodsforsurveyoftransmission/distributionlineroute.7.1 ListtheSurveyingInstrumentsrequiredtosurveyoftransmission/distributionlines.7.2 Explaintheuses,errorsandaccuracyofsurveyinginstruments.7.3 Describetheprocessofmeasuringtheanglesbycompass,levelandTheodolite.7.4 Enumerateleveling,alignment,surveyingandpeggingoftheroute.7.5 ExplainthemethodsofmeasuringverticalandhorizontalheightsofT/D.7.6 Listtheprinciplefactorsinroutingoverheadenergylines.

8. Understandthevoltagedistributionofsuspensioninsulator.8.1 Explainstringefficiency.8.2 Describethemethodsofimprovingstringefficiency.8.3 Solveproblemsonstringefficiency.8.4 Deduce the equation of voltage distribution across each unit of a string of suspension

insulators.

8.5 Describethemethodsofvoltagegradinginsuspensioninsulators.8.6 Illustratethemethodsofequalizationofvoltageofsuspensioninsulatorsbyguardring.8.7 Solveproblemsonvoltagedistributionandvoltagegrading.

9. Understandthephenomenonofcorona.9.1 Definecoronaofoverheadtransmissionline.9.2 Discusstheeffectofcorona.9.3 Explainatleastfourfactorsthataffectcorona.9.4 Describetheadvantagesanddisadvantagesofcorona.9.5 Express thederivationof the relation fordisruptivecriticalvoltage,visualcriticalvoltageand

energylossduetocorona.9.6 Discussthemethodsforminimizingcorona.

10. Recognizetheerectionofpoles/towersanddrawingofconductorsofoverheadline.10.1 Describetheprocedureoferectionofpolesofoverheadtransmission/distributionline.10.2 Explaintheprocedureoferectionoftowersofoverheadtransmissionline.10.3 Describetheprocedureoffixingcrossarmandinsulator.10.4 Interpretthedrawingofconductorsofoverheadlines.10.5 Narratetheerectionofstay/guywire.

11. Viewtheresistanceoflineconductor.11.1 Describethelineconstantsoftransmissionline.11.2 Expressthedeductionoftheequationforcalculatingresistanceofthelineconductor.11.3 Solveproblemsontheresistanceofthelineconductor.

12. Understandtheskineffectoftransmissionline.12.1 Explaintheskineffectoftransmissionline.12.2 Expresstheequationforcalculatingskineffect.12.3 Describetheproximityeffect.

13. Realizetheeffectofinductanceontransmissionline.13.1 Explainthefluxlinkageofaconductorduetointernalandexternalflux.13.2 Express the deduction of the equation for inductance of a single phase and three phase

overhead transmission line in termsofGeometricalMeanDistance (GMD) andGeometricalMeanRadius(GMR).

13.3 Solveproblemsoninductanceofsinglephaseandthreephaselines.13.4 Describetheinductanceofthreephaselinewithdoublecircuit.13.5 Explainthetranspositionoflineconductors.

14. Understandtheeffectofcapacitanceofoverheadtransmissionline.14.1 Explaintheelectricpotentialofatransmissionline.14.2 Expressthederivationoftheequationtocalculatethecapacitanceofsinglephaseandthree

phaseoverheadtransmissionline.14.3 Solveproblemsoncapacitanceofsinglephaseandthreephaseoverheadtransmissionline.14.4 Explainthecapacitanceofdoublecircuitthreephaseoverheadline.14.5 NarrateFerrantieffect.

15. Interpretthevoltageregulationandefficiencyofshorttransmissionline.15.1 Classifyoverheadtransmissionline.15.2 Expresstheequationtocalculatethevoltageregulationofoverheadshorttransmissionline.15.3 Derivetheequationtocalculateefficiencyofoverheadshorttransmissionline.

15.4 Identifytheeffectofloadenergyfactoronvoltageregulationandefficiencyofoverheadshorttransmissionline.

15.5 Drawvectordiagramofashorttransmissionline.15.6 Solveproblemsonvoltageregulationandefficiencyofoverheadshorttransmissionline.

PRACTICAL:

1. Makeatableforcostofconductorbyconsideringsamedistanceandvoltagelevel.1.1 Selectdifferenttypesofconductor.1.2 Fixupdistanceandvoltagelevel.1.3 Collectpricelistofconductors.1.4 Prepareatable.

2. Surveyandestimatetheelectricalloadsofanarea.2.1 Selectthearea/sectionofwhichtheelectricalloadsaretobesurveyed.2.2 Observeandrecordtheloadofeachpointofthearea.2.3 Calculatetheaverageloadofaspecificareaandthesubarea.2.4 Calculatetheloadofmaincircuitandsubcircuits.

3. Plotthechronologicalloadcurve,integratedloadcurve,actualloadcurveandidealloadcurve.3.1 Collectthedatafromdatatableofexperimentnumberone.3.2 Plotthechronologicalloadcurve3.3 Drawtheintegratedloadcurve.3.4 Sketchtheactualloadcurve.3.5 Drawtheidealloadcurve.

4. PerformthecalculationofmosteconomicalPowerfactor(graphically).4.1 SelecttheformulatocalculatethemosteconomicalPowerfactor.4.2 Collectthedatafromatypicalmathematicalproblem.4.3 Calculatethemosteconomicalpowerfactor.

5. Perform the selection of economical voltage for generation, transmission and distribution ofelectricalenergy.

5.1 Selectgeneratingvoltage.5.2 Choicevoltagefortransmissionanddistributionofelectricalpower.5.3 Specifyrequiredtypeofinsulatorsandpoles.

6. Preparethelayoutdiagramofanelectricalproject.6.1 Drawthelayoutoftheselectedelectricalproject.6.2 Sketch the complete wiring diagram of the electrical project showing transmission line,

distributionlineandservicemains.6.3 Indicatetheenergysource.

7. PerformtheidentificationofdifferentcomponentsofLTandHToverheadlines.7.1 IdentifythecomponentsofLToverheadlines.7.2 SpecifythecomponentsofHToverheadline.7.3 Followsafetypractices.7.4 Prepareareport.

8. Performthemeasurementofthehorizontaldistancebetweenpoles.

8.1 Collecttheinstruments/equipmentcommonlyusedinsurveying.8.2 Measurethehorizontaldistancebetweenpolesoverdifferentgroundconditionsusingtapeand

chain.8.3 Recordthemeasurementofdistance.8.4 Plotthelinerouteshowingthemeasurements.

9. Performthemeasurementoftheanglesandheightsofpoles/towers.9.1 Selecttheinstrumentsformeasuringanglesandheightsofpoles.9.2 Measurehorizontalangles.9.3 Measureverticalangles.9.4 Measureverticalheightsofpoles/towers.

10. Performthemeasurementofsagofatransmission/distributionline.10.1 SettheTheodolite/Totalstationinfirstpositionandmeasuretheangle.10.2 SettheTheodolite/Totalstationinsecondpositionandmeasuretheangle.10.3 Calculatethesagofatransmission/distributionlineusingTheodolite.10.4 Prepareareport.

REFERENCEBOOKS1. ACourseinElectricalEnergy JBGupta.2. PrinciplesofEnergySystem VKMehta.3. Transmission&DistributionofElectricalPower H.Cotton.4. ElectricalEnergysystem3rdRevisedEdition AshfaqHusain

66867 CommunicationEngineering T P C 2 3 3

AIMSTo provide the studentswith opportunities to acquire knowledge, skills and attitude in the area ofcommunicationengineeringwithspecialemphasizeson:

Varioustypesofmodulationdemodulation Radioreceiverandtransmitter Telephonesystem Digitalcommunicationsystem Communicationswitchingsystem Opticalfibercommunication Satellitecommunication Modemandmobilecommunication

SHORTDESCRIPTIONCommunication networks;Modulation; Demodulation Receiver and Transmitter; Telephone system;Digitalcommunication;Communicationswitchingsystem;Opticalfiber;Satellitecommunication;DigitalCommunication,Modemandmobilecommunications.

DETAILDESCRIPTIONTheory:

1. Understandthefeaturesofcommunicationnetwork.1.1 Mentiontheallocationoffrequencybandsforvariouscommunicationsystems.1.2 ExplainthenatureofAudio,Video,Digitaldata.1.3 ExplainChannelbandwidthandChannelcapacity.1.4 Describedifferent typesof internal andexternalnoise,noise figureand SNR (signal tonoise

ratio).1.5 Statethevarietyofcommunicationnetworks.1.6 Statethenatureofsatellitecommunications.1.7 Basiccommunicationsystemwithblockdiagram.

2. Understandthefeaturesofmodulation.2.1 ExplaintheAmplitudeModulation.2.2 Drivetheequationfortheamplitudemodulatedwave.2.3 DefineModulationindex,depthofmodulation,SSB,SSBSC,DSB,DSBSCandVSBmodulation.2.4 Derivetheequationforfrequencymodulatedwave(withoutanalysisofBeselfunction).2.5 StatethemeaningofthetermsModulationindex,MaximumfrequencydeviationandDeviation

ratioofFMwave.2.6 DifferencebetweenAmplitudeandFrequencymodulation.2.7 ExplainthePPM,PDMandPWMsignalsanddescribeitsapplication.2.8 StatetheprinciplesofMultiplexingandDemultiplexing.2.9 ExplaintheprinciplesofFDMandTDMwithblockdiagram.

3. UnderstandtheModulatorandDemodulator.

3.1 Explain the principles of operation of Collector modulator, Base modulator, Balancedmodulator, Suppressed carrier balancedmodulator and Varactor diodemodulator (withoutequationdeduction).

3.2 StatethebasicprinciplesofSSBSCgenerationandQAM.3.3 MentionthemethodsofAMdetection.3.4 ExplaintheoperationofaLinear(diode)detector.3.5 MentionthemethodsofFMdetection.3.6 ExplaintheworkingprincipleofvariousFMdetectors.3.7 ListtheadvantagesofRatiodetectoroverFosterseelydiscriminatorcircuit.

4. UnderstandthefeaturesofradioReceiverandTransmitter.4.1 ExplaintheblockdiagramofAMtransmitter.4.2 ExplaintheoperationofSSBtransmitterwithblockdiagram.4.3 ExplaintheblockdiagramofSuperheterodyneAMreceiverwithwaveform.4.4 ExplaintheblockdiagramofArmstrongsystemFMtransmitter.4.5 Explainthesensitivity,Selectivity,FidelityandSignaltoNoiseRatio(SNR).

5. Understandthefeaturesofatelephonesystem.5.1 Statetelephonesystem.5.2 Describe the working principle of modern a Modern telephone hand set transmitter and

receiver(withoutdeductionofequation).5.3 Describetheoperationofautomaticsubscribertelephoneset.5.4 Describeadvantages&disadvantagesofsidetone.5.5 Describethetonesusedinautomatictelephone.5.6 Describeaboutadigitaltelephoneset.5.7 Definedifferenttypesoftelephoneexchange.

6. UnderstandtheconceptofDigitalcommunication.6.1 StatetheadvantagesofDigitalcommunication.6.2 Describethesamplingtheorem.6.3 DescribethequantizationandcodingprincipleofPCM.6.4 Mentiondifferenttypesofmediausedfordatatransmission.6.5 Describethefunctionoflinedriverandlinereceiver.6.6 Describesynchronousandasynchronousmodeofdatatransfer.6.7 DescribethefunctionofUSART.

7. Communicationswitchingsystem.7.1 Definecommunicationswitching.7.2 Mentiondifferenttypesofcommunicationswitching(analoganddigital).7.3 Functionsofswitchingsystem.7.4 Characteristicsofswitchingsystem.7.5 Describecentralizedanddistributedstoredprogram(SPC)switchingsystem.7.6 Definethefollowing:Message,CircuitandPacketswitching,STSandTSTswitching.7.7 Mentionthedifferenttypesofcablesandconnectors.

8. UnderstandOpticalFiber.8.1 DefineOpticalFiber.8.2 BasicblockdiagramofOpticalcommunicationsystem.8.3 Constructionofopticalfiber.8.4 Advantagesanddisadvantagesofopticalfiber.

8.5 Mentiondifferenttypesoflightsourcesanddetectorsofopticalfiber.8.6 Describedifferenttypesofopticalfibersplices.

9. Understandthesatellitecommunication.9.1 Discusstheprinciplesofsatellitecommunication.9.2 Describetheadvantagesofsatellitecommunication.9.3 Describesatelliteearthstationwithblockdiagram.9.4 DescribetheworkingprincipleofVSAT.9.5 Describetheapplicationsofvarioussatellites.9.6 ListdifferentlocationsofsatelliteearthstationinBangladesh.9.7 DescribethestatusandfeaturesofBangabandhuSatelliteI.

10. Understandthedigitalcommunications.10.1 DescribetheworkingprincipleofFacsimile.10.2 FunctionofMODEMindatacommunication.10.3 Statetheapplicationofdigitalcommunicationnetwork.10.4 Describethelocalareanetwork.10.5 Describethewideareanetwork.10.6 DescribeEthernet.10.7 DefineISDN,SDH,STN,SONET,FDDI,InternetandWWW,WAP,VOIP.

11. UnderstandtheMobilecommunications.11.1 Statethemobilecommunicationsystems.11.2 Listtheapplicationofmobilecommunication.11.3 DescribethesimpleMobileNetworksystem.11.4 Describethefunctionofbasestationofmobilecommunicationsystem.11.5 DefineGSM,CDMA,FDMA,WIMAX,Bluetooth,Wifi.11.6 Describebriefly1G,2G,3G,3.5G,4Gand5G.

12. RecognizeSupervisoryControlandDataAcquisition(SCADA)system12.1 DefineSupervisoryControlandDataAcquisition12.2 DescribeGeneralfeaturesofSCADAsystem12.3 ExplainFunctionsandApplicationsofSCADANetworks12.4 NarrateStructureofaSCADACommunicationsProtocol12.5 IllustrateaPrototypeViewofSCADASystems12.6 SCADACommunicationprotocols:Past,PresentandFuture.12.7 DescribeReliability,RedundancyandSafetyIssuesofSCADAsystem.

PRACTICAL:

1. StudytheoperationofAmplitudemodulator.1.1 Selecttherequiredequipment,toolsandmaterials.1.2 Connectthecircuitandequipment.1.3 Inputdifferentmodulationsandcarriersignals.1.4 Recordtherequireddata.1.5 Calculatethemodulationindexforeachsetofdata.

2. StudytheoperationofFrequencymodulator.2.1 Selecttherequiredequipment,toolsandmaterials.2.2 Setupthecircuitboardandtheequipment.

2.3 Inputthepropersignals.2.4 Maketheproperadjustment.2.5 ObservetheFMwave.

3. StudytheoperationofAmplitudedemodulator.3.1 Selecttherequiredequipment,toolsandmaterials.3.2 Connectthecircuitandequipment.3.3 Inputdifferentmodulatedsignals.3.4 Observetheoutputwave.

4. StudytheoperationofFrequencydemodulator.4.1 Selecttherequiredequipment,toolsandmaterials.4.2 Setupthecircuitboardandtheequipment.4.3 Inputthepropersignals.4.4 Maketheproperadjustment.4.5 Observetheoutputwave.

5. StudytheSuperheterodyneAMradioreceiver.5.1 Selectaradioreceiverandrequiredtools&materials.5.2 Identifythecircuitdiagramofreceiver.5.3 Makethelistofthecomponents.5.4 Tracethecircuitofthereceiver.

6. Studythemoderntelephonehandsettransmitterandreceiver.6.1 Selectamoderntelephoneset.6.2 Identifythetransmittingandreceivingsection.6.3 Makealistofcomponents.

7. StudytheOpticalFibercommunicationsystem.7.1 Selecttherequiredequipment,toolsandmaterials.7.2 Identifythetransmittingandreceivingsection.7.3 Connectthecircuitandequipment.7.4 Observetheoutput.

8. StudytheOpticalFiberjointsandcouplers.8.1 Selectrequiredtools&materials.8.2 MakeOpticalFiberjoints.8.3 Testthejoint.

9. Studythesatellitehomereceivingsystem.9.1 Selectrequiredtools&materials.9.2 ConnectthesatellitereceiverwithantennaandTVreceiver.9.3 Adjustthechannelfrequency.9.4 Observedifferentchannels.

10. FieldvisitforgatheringpracticalexperienceonSCADAsystem.10.1 MakeacommunicationwiththeauthorityofPGCB.10.2 Arrangeafieldvisit.10.3 PrepareareportonSCADAsystem.

The student will visit the nearest automatic telephone exchange, digital telephone exchange,Grameenphonenetworksystem,BangladeshRailway,GroundsatellitestationandVSAT.

REFERENCEBOOKS1. IntroductiontoTelecommunication MarionCole2. MobileCommunications JohnSchiller3. SatelliteCommunications DCAgarwal4. OpticalFiberandFiberOpticCommunicationsystem SubirKumarSarker.5. MobileandPersonalCommunicationSystemandService RajPandya.6. CellularMobilesystemEngineering SalehFaruque.

66868Microcontroller&PLC T P C 2 3 3

AIMSTo provide the studentswith opportunities to acquire knowledge, skills and attitude in the area ofMicrocontrollerandPLCemphasizeson:

TheFundamentalsofmicrocontroller. Thefeaturesofthe8051microcontroller. Thearchitectureof8051microcontroller. DevelopClanguageprogramforthe8051microcontroller. UnderstandI/OportProgramming. UnderstandtheTimerandCounterofthe8051. InterfacingLCDandRealworlddevices. Relaylogiccontrol Ladderdiagramelementsandprogramming.

SHORTDESCRIPTIONFundamentalsofmicrocontroller,hardwareof8051,instructionset,Assemblylanguageprogramming,Cprogramming, Timer, Interrupt,DCmotor interfacing, Steppermotor interfacing, interfacing LCDdisplay,Relay logiccontrol,FundamentalsofPLC,PLC ladderdiagramprogramming, Interrelay,JumpandCall,TimerandCounter.

DETAILDESCRIPTIONTheory:1. UnderstandtheFundamentalsofMicrocontroller.

1.1 DefineMicrocontroller.1.2 MentionthetypesofMicrocontroller.1.3 CompareCISCandRISC.1.4 MentionthefieldofMicrocontrollerapplications.1.5 ListthecommercialMicrocontrollerswithsalientfeatures1.6 Mentionthecriteriaforchoosingamicrocontroller

2. UnderstandFeaturesandArchitectureoftheIntel8051Microcontroller.2.1 Define8051family.2.2 MentionthefeaturesoftheIntel8051microcontrollerandPIC.2.3 Comparethefeaturesofdifferentmemberofthe8051family.2.4 DescribethesimplifiedBlockdiagramoftheIntel8051microcontroller.2.5 Explaintheprogrammingmodelofthe8051microcontroller.2.6 Describethememoryorganizationofthe8051microcontrollermentioningthefunctionof

SFR,Registerbank,bitaddressable&generalpurposeRAM.2.7 StatethefunctionofeachflagofthePSWregister.2.8 Explainthepinsandsignalsofthe8051microcontroller.2.9 DescribetheClockandResetcircuitsofthe8051.2.10 CompareAtmel89C2051and89C4051with8051.

3. UnderstandProgramming8051usingCprogramming.3.1 MentionthereasonsforwritingprograminC.

3.2 ListCdatatypesandoperatorsfor80513.3 DescribecreatingtimedelayinC.3.4 WriteprograminCforsendingdatatoport,AccessingcodeROM,Dataserializationand

Interruptoperation.

4. Understandthe8051TimerandCounter4.1 Listthefunctionofatimer.4.2 Discussthemodeofoperationofatimer.4.3 DescribethefunctionofeachbitofTMOD&TCONRegister.4.4 Writecodeforsettingtimerindifferentmode.4.5 Explaintheprocedureofstarting,stoppingandcontrollingtimer.4.6 Calculatetheinitialvalueoftimerforcreatingacertaindelay.4.7 WritesubroutineforcreatingdelayofcertainamountoftimeusingTimer.4.8 Developprogramforgeneratingsquarewave.4.9 DescribetheTimerasaneventcounter.

5. UnderstandtheInterruptofthe8051Microcontroller.5.1 Listthesourceofinterruptofthe8051.5.2 DefineInterruptserviceroutine(ISR).5.3 Mentiontheinterruptpriorityandvectorlocations.5.4 Describeeachbitoftheinterruptenable(IE)register.5.5 Describetheprocedureofenablinganddisablinginterrupt.5.6 Mentionthestepsinexecutinganinterrupt.5.7 Describetheregisterprotectionduringinterrupt.5.8 DescribeExternalHardware,TimerandSerialcommunicationInterrupt.5.9 Statethecommonproblemwithinterrupt.

6. UnderstandLCDandRealworldInterfacing.6.1 DescribethepindiagramofLCD.6.2 DescribetheInstructionregister,dataregisterandbusyflag.6.3 ListtheLCDcommandcodes,6.4 WriteProgramfordisplayingdatatoLCD.6.5 DescribetheorganizationofamatrixKeyboard.6.6 Explainthestepstodetectandidentifythekeypressed.6.7 DescribeinterfacingADC/DACchipstothe8051.6.8 DevelopprogramforSpeedcontrolaDCmotor,aSteppermotor,displayawordbyDOT

matrixdisplay.

7. UnderstandPLCanditsInputoutput(I/O)module.7.1 DefinePLC.7.2 DescribeHistoricalbackgroundofaPLC.7.3 MentionthedifferencebetweenPLCandcomputer.7.4 ExplaintheblockdiagramofaPLC.7.5 MentiontheconfigurationofaPLC.7.6 DefineI/Omodule.7.7 Mentionthefunctionsofinputandoutputmodule.

8. RecognizeSwitch,SensorsandRelays.8.1 DefineSwitch,SensorsandRelay.

8.2 MentionvarioustypesofSwitchesusingsymbolandnarrateitbriefly.8.3 ClassifytheSensors.8.4 ExplainPhotosensor,Proximitysensor,RTDandthermocouple.8.5 DefineRelay.8.6 Describethetypesofrelaywithsymbol.8.7 IllustrateinternalstructureandpinconfigurationofRelay.

9. UnderstandthePLCLadderDiagramProgramming.9.1 ListthePLClanguagesdefinedbyInternationalElectrotechnicalCommission(IEC).9.2 Defineladderdiagram.9.3 IdentifythestandardIECsymbolsusedforinputandoutputdevices.9.4 MentionthenotationusedforI/Oaddress.9.5 DrawtheladderdiagramforLogicfunctions,latchingandmultipleoutputs.

10. UnderstandtheInternalRelay(IR),Jump,CallandComparatorinPLC.10.1 StatethemeaningofInternalrelay.10.2 Describethemethodofusinginternalrelay.10.3 Mentionthedifferentwaysofexpressinginternalrelayaddresses.10.4 DescribetheoneshotandSet/Resetoperation.10.5 DiscusstheconditionalJumpinladderdiagram.10.6 Describetheuseofsubroutineinladderdiagram.10.7 Discussthecomparatorinstructioninladderdiagram.10.8 DrawtheladderdiagramforLogicfunctions,latchingandmultipleoutputs.

11. UnderstandtheTimerandCounterinPLC.11.1 StatethenecessityofTimerandCounterinPLC.11.2 DescribethetypesofTimerwithsymbol.11.3 ExplainthefunctionofTimerinPLC.11.4 ClassifythetypesofCounterwithsymbol.11.5 NarratethecounterapplicationinPLCProgramming.11.6 DrawtheladderdiagramforBlinkinglight,AutomaticTrafficlightcontrol,Batchmixing

operationcontrol,Waterlevelcontrol.

PRACTICAL:1 TestaprogramtotakeavalueofXandgetthevalueofX2andseetheoutputonportP2.

1.1 Drawtheflowchartoftheprogram.1.2 StartanIDE.1.3 Typetheprogram.1.4 Savetheprogram.1.5 Compiletheprogram1.6 RuntheSimulatorandobservetheexecutionoftheprogram.

2 Developandtestaprogramfordisplaying0to9using7Segmentdisplay.2.1 DrawtheFlowchartoftheprogram.2.2 Typeandsavetheprogram.2.3 Compiletheprogram.2.4 DownloadtheHexcodeprogramto8051codememory.2.5 Constructthecircuit.

2.6 Energythecircuitandobservetheoutput.

3 DevelopandtestaprogramforInterfacingLCD.3.1 DrawtheFlowchartoftheprogram.3.2 Typeandsavetheprogram.3.3 Compiletheprogram.3.4 DownloadtheHexprogramto8051codememory.3.5 Constructthecircuit.3.6 Energythecircuitandobservetheoutput.

4 DevelopandtestaprogramtoInterfaceaDCMotor.4.1 DrawtheFlowchart.4.2 Typeandsavetheprogram.4.3 Compiletheprogram.4.4 DownloadtheHexprogramto8051codememory.4.5 Constructthecircuit.4.6 Energythecircuitandobservetheoutput.

5 DevelopandtestaprogramtoInterfaceaStepperMotor.5.1 DrawtheFlowchartoftheprogram.5.2 Typeandsavetheprogram.5.3 Compiletheprogram.5.4 DownloadtheHexprogramto8051codememory.5.5 Constructthecircuit.5.6 Energythecircuitandobservetheoutput.

6 DevelopandtestaprogramforautomaticStarDeltastarterforathreephaseinductionmotorusingPLC.6.1 Drawtheladderdiagram.6.2 SketchaconnectiondiagramwithPLCandI/Odevices6.3 UploadtheprograminPLC.6.4 Testtheprogram.

7 DevelopandtestaprogramforautomaticforwardreverseofathreephaseinductionmotorusingPLC.7.1 Drawtheladderdiagram.7.2 SketchaconnectiondiagramwithPLCandI/Odevices7.3 UploadtheprograminPLC.7.4 Testtheprogram.

8 DevelopandtestaprogramforautomatictrafficlightcontrolusingPLC.8.1 Drawtheladderdiagram.8.2 SketchtheconnectiondiagramwithPLCandI/Odevices8.3 UploadtheprograminPLC.8.4 Testtheprogram.

9 DevelopandtestaprogramforwaterlevelcontrolusingPLC.9.1 Drawtheladderdiagram.9.2 SketchtheconnectiondiagramwithPLCandI/Odevices9.3 UploadtheprograminPLC.9.4 Testtheprogram.

10 DevelopandtestaprogramforBatchmixingusingPLC.

10.1 Drawtheladderdiagram.10.2 SketchtheconnectiondiagramwithPLCandI/Odevices10.3 UploadtheprograminPLC.10.4 Testtheprogram.

REFERENCEBOOKS

1. The8051MicrocontrollerandEmbeddedsystem Mazidi2. The8051Microcontroller I.ScottMacKenzie3. 8051Tutorial DonalHeffernan4. 8051Microcontrollers.AnApplicationsBasedIntroductio DavidCalcutt,FredCowan

&HassanParchizadeh5. MicrocontrollersTheoryandApplication AjayVDeshmukh6.ModernControlTechnologyComponentsandSystems. Kilian7.ProgrammableLogicControllers. W.Bolton 8.ProgrammableLogicControllers:ProgrammingMethodsandApplications. JohnR.Hackworth&FrederickD.Hackworth,Jr.9.BasicInstrumentationSystem&ProgrammableLogicController. UmeshRathore.

65852 IndustrialManagement TPC 202

AIMS

Tobeabletodeveloptheworkingconditioninthefieldofindustrialorotherorganization.Tobeabletounderstanddevelopthelabormanagementrelationintheindustrialsector.Tobeabletodevelopthemanagementtechniquesintheprocessofdecisionmaking.Tobeabletomanagetheproblemscreatedbytradeunion.TobeabletounderstandPlanningTobeabletoperformthemarketing.Tobeabletomaintaininventory.

SHORTDESCRIPTIONBasicconceptsofmanagement;Principlesofmanagement;Planning,Organization,Scientificmanagement;Spanofsupervision;Motivation;Personnelmanagementandhumanrelation;Staffingandmanpowerplanning;Trainingofstaff;Conceptofleadership;Conceptsandtechniquesofdecisionmaking;Conceptoftradeunion;Inventorycontrol;Economiclotsize;Breakevenanalysis;TradeUnionandindustrialdispute,Marketing;

DETAILDESCRIPTIONTheory

1.Basicconcepts&principlesofmanagement.1.1Definemanagementandindustrialmanagement.1.2Statetheobjectivesofmodernmanagement.1.3Describethescopeandfunctionsofmanagement.1.4Statetheprinciplesofmanagement.1.5Statetheactivitylevelofindustrialmanagementfromtoppersonneltoworkmen.1.6Describetherelationamongadministration,organization&management.

2.ConceptofPlanning2.1DefinePlanning2.2DiscusstheimportanceofPlanning2.3DiscusstheTypesofPlanning.2.4DiscussthestepsinPlanning

3.Conceptsoforganizationandorganizationstructure.3.1Definemanagementorganization.3.2Statetheelementsofmanagementorganization.3.3Describedifferentformsoforganizationstructure.3.4Distinguishbetweenlineorganizationandline&stafforganization.3.5Distinguishbetweenlineorganizationandfunctionalorganization.3.6Describethefeatures,advantagesanddisadvantagesofdifferentorganizationstructure.

4.Conceptofscientificmanagement.4.1Definescientificmanagement.4.2Discussthebasicprinciplesofscientificmanagement.4.3Explainthedifferentaspectsofscientificmanagement.

4.4Discusstheadvantagesanddisadvantagesofscientificmanagement.4.5Describethedifferencebetweenscientificmanagementandtraditionalmanagement.

5.Conceptofspanofsupervision.5.1Definespanofsupervisionandoptimumspanofsupervision.5.2Discusstheconsideringfactorsofoptimumspanofsupervision.5.3Discussadvantagesanddisadvantagesofoptimumspanofsupervision.5.4Definedelegationofauthority.5.5Explaintheprinciplesofdelegationofauthority.5.6Explaintheterms:authority,responsibilityandduties.

6.Conceptofmotivation.6.1Definemotivation.6.2Discusstheimportanceofmotivation.6.3Describefinancialandnonfinancialfactorsofmotivation.6.4SpecialMotivationalTechniques.6.5DiscussthemotivationtheoryofMaslowandHarzberg.6.6DifferentiatebetweentheoryXandtheoryY.

7.Conceptofleadership.7.1Defineleadership.7.2Discusstheimportanceandnecessityofleadership.7.3Discussthefunctionsofleadership.7.4Describethequalitiesofaleader.

8.Basicconceptsandtechniquesofdecisionmaking.8.1Definedecisionmaking.8.2Discusstheimportanceandnecessityofdecisionmaking.8.3Discussdifferenttypesofdecisionmaking.8.4Describethestepsindecisionmaking.

9.Conceptofpersonnelmanagementandhumanrelation.9.1Definepersonnelmanagement.9.2Discussthefunctionsofpersonnelmanagement.9.3Definestaffing.9.4Definerecruitmentandselectionofemployees.9.5Describevarioussourcesofrecruitmentofemployees.9.6Describethemethodsofselectionofemployees.9.7Definetrainingandorientationofemployee.9.8Discusstheimportanceandnecessityoftraining.9.9Discussthevariousmethodsoftrainingofworkmen,techniciansandexecutivepersonnel.

10.Conceptofinventorycontrol&Economiclotsize10.1Defineinventory&inventorycontrol.10.2Describethefunctionofinventorycontrol.10.3DefineEconomiclotsizeandtheMethodofdeterminationofeconomiclotsize.10.4Discusstheeffectsofoversupplyandundersupply.10.5Explainthefollowingterms:BincardorBintag.Purchaserequisition.Storerequisition.

Materialtransfernote.Firstinfirstout(FIFO).Lastinfirstout(LIFO).SafetystockLeadtime

11.ConceptofBreakEvenPoint(BEP)

11.1DefineBreakEvenPointandBreakEvenChart.11.2DescribethemethodofdeterminationofBEP11.3Explaintheterms:Breakevenanalysis.Fixedcost.Variablecost

12.ConceptofMarketing12.1Definemarketing.12.2Discussthefunctionofmarketing.12.3Statetheobjectivesofmarketing.12.4Explaintheterms:Purchase,Brand,Producer.Consumer,Customer,Copyright

Trademark12.5Discussproductlifecycleandmarketingstrategiesindifferentstagesofaproductlifecycle

13.Conceptoftradeunionandindustrialdispute13.1Definetradeunion.13.2Mentiontheobjectivesoftradeunion.13.3Discussthefunctionoftradeunion.13.4Describedifferenttypesoftradeunion.13.5Defineindustrialdispute13.6Discussdifferenttypeofindustrialdispute

REFERENCEBOOKS1.Dr.Md.MainulIslamandDr.AbdulAwalKhanPrinciplesofManagement,BangladeshOpen

University.2.MohammadMohiuddinPersonnelManagementandIndustrialRelation,NIDSPublicationCo.Dhaka.

3.,:,MatzUsryCostAccounting:Planning&Control.