Q1: With a square wave input, an RL differentiator circuit with an output across the inductor will produce what type of waveform?

A short time-duration pulses

B only a phase shift

C dc

D exponential-shaped pulses

ANS:B - short time-duration pulses

When o/p is taken from inductors, it will be a high pass filter, and will called diffract, that's why the time duration will be short, and will be high frequency.

img not found

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.