Question
Analog Electronics Question on Op-Amp and Its Applications
If V1=Sin (2x103t) 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).
A
V0 = 0.94 Cos (2π × 103t)
B
V0 = -0.94 Cos (2π × 103t)
C
V0 = -0.94 Sin (2π × 103t)
D
V0 = 0.94 Sin (2π × 103t)
Answer
V0 = -0.94 Cos (2π × 103t)
Explanation
Solution
The correct option is(B): V0 = -0.94 Cos (2π × 103t)