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Time Response of Reactive Circuits - Technical MCQs

Q1:

What voltage will the capacitor charge up to in the given circuit for the single input pulse shown?

A 3.15 V

B 4.3 V

C 4.75 V

D 4.9 V

ANS:B - 4.3 V

Vin = 5v.

t = 32.8 * 10^-6.
RC=16.4 * 10^-6.
VC=vin(1-e^-t/RC),
5 * (1 - e(-32.8 * 10-6 ÷ 16.4 *10-6)).
Answer = 4.3V.