Time Left - 10:00 mins
ESE EC : Analog Circuits Champion Quiz 3
Attempt now to get your rank among 311 students!
Question 1
In the circuit shown below, what is the value of transfer function 
?
? Question 2
For a given op-amp, CMRR = 105 and differential gain = 105. What is the common mode gain of the op-amp?
Question 3
If a differential amplifier has a gain of 20,000 and CMRR = 80 dB, its common mode gain is:
Question 4
The main advantage of active filter is that it can be realized without using:
Question 5
The output of the below Op-Amp circuit is
Question 6
Consider the following statements, regarding an OP-Amp:
1) All types of negative feedback reduce non- linear distortion.
2) All types of negative feedback reduce output offset voltage.
3) Non-inverting (current and voltage) feedback increases the input impedance.
4) Inverting (current and voltage) feedback decreases the input impedance.
Which of the above statements is /are correct?
1) All types of negative feedback reduce non- linear distortion.
2) All types of negative feedback reduce output offset voltage.
3) Non-inverting (current and voltage) feedback increases the input impedance.
4) Inverting (current and voltage) feedback decreases the input impedance.
Which of the above statements is /are correct?
Question 7
Which of the following are the non-linear application of OP-Amp?
1) Current-to-voltage converter
2) Comparator
3) peak detector
4) Limiter
Select the correct answer from the codes given below.
1) Current-to-voltage converter
2) Comparator
3) peak detector
4) Limiter
Select the correct answer from the codes given below.
Question 8
What is the output voltage V0 of the below circuit?
Question 9
What is the output voltage V0 of the below circuit?
Question 10
Which one of the following causes phase shift through an Op-amp?
- 311 attempts
- 1 upvote
- 16 comments
Feb 7ESE & GATE EC
