Network Theory
State Equations For Networks
Marks 51
GATE ECE 2024
Numerical
+1
-0
In the circuit given below, the switch $S$ was kept open for a sufficiently long time and is closed at time $t = 0$. The time constant (in seconds) of the circuit for $t > 0$ is _______ .

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2
GATE ECE 2023
Numerical
+1
-0
In the circuit shown below, switch S was closed for a long time. If the switch is opened at t = 0, the maximum magnitude of the voltage $$\mathrm{V_R}$$, in volts, is __________ (rounded off to the nearest integer).
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3
GATE ECE 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
The switch has been in position 1for a long time and abruptly changes to position 2 at t = 0.
If time t is in seconds, the capacitor voltage VC (in volts) for t>0 is given by

4
GATE ECE 2015 Set 1
MCQ (Single Correct Answer)
+1
-0.3
In the circuit shown, the switch SW is thrown from position A to position B at time t = 0. The
energy (in $$\mu J$$) taken from the 3V source to charge the 0.1$$\mu$$F capacitor from 0V to 3V is


GATE ECE Subjects
Signals and Systems
Network Theory
Control Systems
Digital Circuits
General Aptitude
Electronic Devices and VLSI
Analog Circuits
Engineering Mathematics
Microprocessors
Communications
Electromagnetics