CUET-PG SERIES

Analog-electronics

Op Amp And Its Applications

2 previous year questions.

Volume: 2 Ques

Yield: Medium

High-Yield Trend

2

2023

Chapter Questions
2 MCQs

01

PYQ 2023

medium

analog-electronics ID: cuet-pg-

The characteristics of an ideal op-amp are (where BW = Bandwidth, SR = Slew Rate)

1

BW = \infty, CMRR = \infty, SR = \infty

2

BW = \infty, CMRR = \infty, SR = 0

3

BW = \infty, CMRR = 0, SR = 0

4

BW = \infty, CMRR = 0, SR = \infty

02

PYQ 2023

medium

analog-electronics ID: cuet-pg-

If V 1 =Sin (2x10 3 t) sinusoidal signal is applied at the input of an op-amp differentiator circuit then the output voltage is given as:- (Given R=1.5 kΩ and C=0.1 µF).

1

V0 = 0.94 Cos (2\pi \times 103t)

2

V0 = -0.94 Cos (2\pi \times 103t)

3

V0 = -0.94 Sin (2\pi \times 103t)

4

V0 = 0.94 Sin (2\pi \times 103t)