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Class 1: Course Overview and IntroductionActivity 1 – SI Units, Prefixes, and Electrical Quantities
Dr. Mahmood A. Hameed and Prof. Shayla SawyerECSE Department
Rensselaer Polytechnic Institute
Intro to ECSE
M. Hameed
Name Section Email Help sessions Location
Md Ibrahim Ibne Alam (TA) 1 and 2 [email protected] TBD In-Person
Chenyi Kuang (TA) 1 [email protected] TBD In-Person
Sombuddha Chatterjee (TA) 2 [email protected] TBD In-Person
Kevin Yang (UGSA) TBD [email protected] TBD TBD
David Fuentes Benitez (UGSA) TBD [email protected] TBD TBD
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TAs and UGSAs
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§ Laboratory class – equipment required for this class§ Online tools and software § Class website walk-through§ Syllabus§ More about the course§ ECSE templates§ Prerequisites flowchart§ Partner up!§ Discussion about Introduction to Circuits§ Activity 1: SI Units, Prefixes, and Electrical Quantities§ Pickup your instrumentation board, multimeter, 9V battery.
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Agenda
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§ ADALM1000 (M1K board) Wiki link
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Equipment required for the class
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ADALP2000 parts kit (description link)
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Online Tools and Software§ Class Website: http://intro-ece.org
§ Piazza: Ø primary platform for class related communication and discussionØ activate your account (if you haven’t already)Ø post questions for quick answers from students or teaching staff
§ Gradescope: Ø submission and grading platform for activities and quizzesØ useful guides attached on piazza under “resources”
29 August 2021
M. Hameed
§ BlackboardØ LMS will be used for Problem Sets (auto-graded)Ø Think of problem sets as homework.
§ WebEx MeetingsØ Office hours
§ WebEx TeamsØ spaces will be used to work on activities in smaller groupsØ TA/UG-SA help sessions
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Online Tools and Software (contd.)
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§ Software for M1K boardØPixelPulse2 (download from Github repository)ØALICE (detailed installation procedure later)
§ LTspice – numerical circuit simulations§ Matlab – powerful tool for numerical analysis
Ø calculator on steroids§ Excel
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Online Tools and Software (contd.)
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§ The overall goal of this course is to help students build a broad analysis skill set so that through experimentation, simulation and the application of science, mathematics and engineering fundamentals, they can develop useful systems models that enable engineered solutions addressing a broad array of societal needs.
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Course Objective
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§ Brief walk-through§ You should plan to browse this page and get familiar§ Bookmark it!§ The webpage will be continuously updated so REFRESH
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Class Website
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§ You should read this as early as possible and get familiar with the course rules, guidelines, and expectations.
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Syllabus
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§ At RPI, we offer two related degrees built on the basic phenomena of Electricity/Electronics, Computation and Information: Electrical Engineering & Computer and Systems Engineering.
§ To prepare first year students for successful undergraduate programs in these two degrees, this course provides an introduction to engineering analysis and engineering thinking in four general areas.
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More about the Course
M. Hameed
§ Basic Circuits and Electronics (experimentation, simulation, circuits and electronics fundamentals, tinkering);
§ Programming (Matlab, Embedded Systems);§ Mathematics (Linear Algebra and the Mathematics of
Computation);§ Engineering Systems (Electrical, Electro-Mechanical,
Electro-Optical …).
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More about the Course (contd.)
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§ Class of 2025 § Electrical Engineering (EE) Curriculum Checklist§ Computer and Systems Engineering (CSE) Curriculum Checklist§ EE and CSE Dual Major Curriculum Checklist§ CSE and Computer Science Dual Major Curriculum Checklist
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ECSE templates
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Prerequisites flowchart
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§ Form groups of 2 students§ You may choose to work by yourself
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Partner up!
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§ Electric Charge (or just charge)ØCharge is the intrinsic property of matter responsible for
electric phenomenon.ØQuantity of charge can be expressed in terms of the charge
on one electron, -1.602x10-19 coulombs. ØConsequently, -1 C is the charge on 6.24x1018 electrons. ØNotation: qØUnits: coulomb (C)
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Electrical Quantities
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§ Current is the time rate of flow of electric charge past a given point.
§ 𝑖 = !"!#= $%&'() *' $%&+()
,*-) ./+ $%&'()
§ Notation: i(t), i§ Units: amperes (A), an ampere is 1 C per second§ Will there be current if there is charge?§ How do to measure it?
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Electric Current
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§ The voltage across an element is the work (energy) required to move a unit charge across it.
§ 𝑣 = !0!"= 1/+2 3/')
45 $%&+() 6
§ A charge of 1 C delivers an energy of 1 joule as it moves through a voltage of 1 volt.
§ Notation: v, v(t)§ Units: volts (V) or joules/coulomb (J/C)
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Voltage or Electric Potential
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§ Power is the time rate of expending or absorbing energy
§ 𝑝 = !0!#= 1/+2 3/')
,*-) ,&2)'
§ 𝑝 = !0!#
= !0!"% !"!#= 𝑣 % 𝑖
§ Power absorbed = - power supplied
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Electric Power
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Quantity Name SymbolLength meter mMass kilogram kgTime second sElectric Current ampere AThermodynamic Temperature kelvin KAmount of Substance mole molLuminous Intensity candela cd
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SI Base Units
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Quantity Unit Name Formula Symbol
Acceleration – linear meter per second per second m/s2
Velocity – linear meter per second m/s
Frequency hertz s-1 Hz
Force newton kg.m/s2 N
Pressure or Stress pascal N/m2 Pa
Density kilogram per cubic meter kg/m3
Energy or Work joule N.m J
Power watt J/s W
Electric Charge coulomb A.s C
Electric Potential volt W/A V
Electric Resistance ohm V/A Ω
Electric Conductance siemens A/V S
Electric Capacitance farad C/V F
Magnetic Flux weber V.s Wb
Inductance henry Wb/A H
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SI Derived Units
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Multiple Prefix Symbol1012 tera T109 giga G106 mega M103 kilo k10-2 centi c10-3 milli m10-6 micro μ10-9 nano n10-12 pico p10-15 femto f
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SI Prefixes
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§ Go to the class website§ Look under class 1§ Find activity 1§ Do the activity
ØOne submission per group ØEncouraged to discuss with others in the class
§ Answer the activity using template (attached class 1)§ When complete – upload to Gradescope
Ø Due Tuesday, September 7th at 11:59 pmØ Use guides to learn how to upload documentsØ Add your partner to submission after upload is complete.
29 August 2021
Activity 1: SI Units, Prefixes, and Electrical Quantities
