1
GATE EE 2021
MCQ (Single Correct Answer)
+1
-0.33
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In the circuit, switch 'S' is in the closed position for a very long time. If the switch is opened at time t = 0, then iL (t) in amperes, for t ≥ 0 is

GATE EE 2021 Electric Circuits - Transient Response Question 2 English

A
8 + 2e-10t
B
10
C
10(1 - e-2t)
D
8 e-10t
2
GATE EE 2021
MCQ (Single Correct Answer)
+2
-0.66

For the network shown, the equivalent Thevenin voltage and Thevenin impedance as seen across terminals 'ab' is

GATE EE 2021 Electric Circuits - Network Theorems Question 1 English

A
35 V in series with 2 Ω
B
10 V in series with 12 Ω
C
65 V in series with 15 Ω
D
50 V in series with 2 Ω
3
GATE EE 2021
Numerical
+2
-0

A 100 Hz square wave, switching between 0 V and 5 V, is applied to a CR high-pass filter circuit as shown. The output voltage waveform across the resistor is 6.2 V peak-to-peak. If the resistance R is 820 Ω, then the value C is ______ μF.

(Round off to 2 decimal places)

GATE EE 2021 Electric Circuits - Transient Response Question 1 English

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