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MODUL 4.3

EXERCISES

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3.1. Integrated Circuits

1. Which Op-amp is not terminal? (Page:43)

a) Inverting nput

b) Non-inverting input

c) , power supply voltage

d)

Gate Input

2. What is the ideal Op-amp input impedance values should be? (Page: 44)

a) Zero Value

b) Infinite value

c) Middle value

d) Big value

3. The given characteristics of the ideal Op-amp which is incorrect? (Page: 44)

a) Zero input impedanse

b)

Infinite gain (open-loop gain)

c) Zero output impedance

d) Infinite bandwidh

4. In a differantial amplifier, . Inverting input +5V and non-inverting input +6V. What is the

value?

a) -1V

b) +1V

c) +2V

d)

+5V

5. What type of Op-amp circuit is shown in the Picture? (Page:45)

a) Inverting Op-amp

b) Non-inverting Op-amp

c) Differantial Op-amp

d) Summing Op-amp

6. What is the purpose of on inverting Op-amp correct? (Page: 45)

a) The output signal will be 0out of phase regarding to the input signal.

b) The output signal will be 90out of phase regarding to the input signal.

c) The output signal will be 180out of phase regarding to the input signal.

d) The output signal will be 360out of phase regarding to the input signal.

-+

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7. In a non-inverting Op-amp and . If the input voltage at is +2V, (Page: 46)

a) 4V

b) 6V

c) 8V

d) 10V

8.

Which of the following incorrect?a) Inverting Op-amp circuit input signal (-) is applied to the terminal.

b) Non-nvertingOp-amp circuit input signal (-) is applied to the terminal.

c) Voltage follower OP circuit input signal (+) is applied to the terminal.

d) The comparator OP circuit input signal is applied to both.

9. Which statement about the voltage follower OP is incorrect? (Page: 46)

a)

b)

c)

d)

Used as a buffer amplifier

10. C Which of the following characteristics matches to the shown circuit? (Page: 47)

a) High frequency- low amplification

b) High frequency- higy amplification

c) Low frequency- low amplification

d) None

What type of OP circuit is shown in the picture? (Page: 48)

11.

C

a) Integrator

b) Differantiator

c) Smihmitt trigger

d) Comparator

-+

-+

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12. What is the purpose of a comparator OP circuit incorrect? (Page: 48)

a)

b)

c)

d)

13. Integrator OP is the circuit which filters?

a) Band-Pass Filter

b) Band- Stop Filter

c)

Low Pass Filterd) High Pass Filter

14.Differentiator OP is the circuit which filters?

a) Band-Pass Filter

b) Band- Stop Filter

c) Low Pass Filter

d) High Pass Filter

15.

What is the value ? (Page: 47)

a) -6 V

b) + 6 V

c) -12 V

d) + 12 V

+-

-+

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3. 2. IntegratedLogic Circuits

16.What does the abbreviation TTL stand for? (Page: 52)

a) Transistor- Thyristor Logic

b) Transistor- Triac Logic

c) Transistor- Transistor Logic

d) Thyristor - Triac Logic

17.Positive logic circuits, one of which refers to the level? (Page: 50)

a) High

b) Low

c) Zero

d) Middle

18.Which of the following is not from the family of the IC? (Page: 52)

a) ECL

b) TTL

c) CMOS

d)

TRL

CEVAP ANAHTARI

1. D

2. B

3. A

4. B

5.

A6. C

7. B

8. B

9. C

10.A

11.B

12.D

13.C

14.D

15.

A

16.C

17.A

18.D