1
GATE ECE 2017 Set 2
Numerical
+2
-0
The switch in the circuit, shown in the figure, was open for a long time and is closed at t = 0. The current i(t) (in ampere) at t = 0.5 seconds is ________
Your input ____
2
GATE ECE 2016 Set 2
Numerical
+2
-0
The switch S in the circuit shown has been closed for a long time. It is opened at time t = 0 and
remains open after that. Assume that the diode has zero reverse current and zero forward
voltage drop.
The steady state magnitude of the capacitor voltage VC (in volts) is ____________.
The steady state magnitude of the capacitor voltage VC (in volts) is ____________.Your input ____
3
GATE ECE 2016 Set 3
Numerical
+2
-0
Assume that the circuit in the figure has reached the steady state before time t = 0 when the
3 Ω
resistor suddenly burns out, resulting in an open circuit. The current i(t) (in ampere) at t = 0+ is ____________.
Your input ____
4
GATE ECE 2015 Set 2
Numerical
+2
-0
In the circuit shown, the initial voltages across the capacitors
C1 and C2
are 1 V and 3 V,
respectively. The switch is closed at time t = 0. The total energy dissipated (in Joules) in the
resistor R until steady state is reached is _______________.
Your input ____
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