Download Aptitude Crack
img not found img not found

Time Response of Reactive Circuits

Q1:
What is the voltage across the inductor in the given circuit on the falling edge of the first input pulse?

A –0.2 V

B 0.2 V

C –9.8 V

D 9.8 V

ANS:A - –0.2 V

Since it is an inductor, at t=0, VL = Vmax = 10 V. The voltage across the inductor decreases as the current increases opposite of that of the capacitor therefore inductor discharges in the opposite direction thus VL = -Vin^-t/(L/R) = -0.183 = -0.2 V.



img not found
img

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.