1
GATE EE 2015 Set 2
MCQ (Single Correct Answer)
+2
-0.6
In the given network $$V_1=100\angle0^\circ V$$, $$V_2=100\angle-120^\circ V$$, $$V_3=100\angle+120^\circ V$$. The phasor current i (in Ampere) is GATE EE 2015 Set 2 Electric Circuits - Sinusoidal Steady State Analysis Question 50 English
A
$$173.2\angle-60^\circ$$
B
$$173.2\angle120^\circ$$
C
$$100.0\angle-60^\circ$$
D
$$100.0\angle120^\circ$$
2
GATE EE 2015 Set 2
Numerical
+2
-0
Two identical coils each having inductance L are placed together on the same core. If an overall inductance of $$\alpha$$L is obtained by interconnecting these two coils, the minimum value of $$\alpha$$ is ________.
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3
GATE EE 2015 Set 2
Numerical
+2
-0
A symmetrical square wave of 50% duty cycle has amplitude of ±15V and time period of 0.4$$\mathrm\pi$$ ms. This square wave is applied across a series RLC circuit with R = 5Ω, L = 10 mH, and C = 4μF. The amplitude of the 5000 rad/s component of the capacitor voltage (in Volt) is __________. GATE EE 2015 Set 2 Electric Circuits - Sinusoidal Steady State Analysis Question 48 English
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4
GATE EE 2015 Set 1
Numerical
+2
-0
The circuit shown in the figure has two sources connected in series. The instantaneous voltage of the AC source (in volt) is given by v(t) = 12sint. If the circuit is in steady-state, then the rms value of the current (in Ampere) flowing in the circuit is ______. GATE EE 2015 Set 1 Electric Circuits - Sinusoidal Steady State Analysis Question 47 English
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