GATE EE 2011 | GATE EE Year Wise Previous Years Questions

GATE EE 2011

MCQ (Single Correct Answer)

-0.3

The r.m.s value of the current i(t) in the circuit shown below is GATE EE 2011 Electric Circuits - Sinusoidal Steady State Analysis Question 53 English

GATE EE 2011 Electric Circuits - Sinusoidal Steady State Analysis Question 53 English

$$\frac12A$$

$$\frac1{\sqrt2}A$$

1 A

$$\sqrt2\;A$$

GATE EE 2011

MCQ (Single Correct Answer)

-0.3

The voltage applied to a circuit is $$100\sqrt2\cos\left(100\mathrm{πt}\right)$$ volts and the circuit draws a current of $$10\sqrt2\;\sin\left(100\mathrm{πt}+\mathrm\pi/4\right)$$ amperes. Taking the voltage as the reference phasor, the phasor representation of the current in amperes is

$$10\sqrt2\;\angle-\mathrm\pi/4$$

$$10\;\angle-\mathrm\pi/4$$

$$10\;\angle+\mathrm\pi/4$$

$$10\sqrt2\;\angle+\mathrm\pi/4$$

GATE EE 2011

MCQ (Single Correct Answer)

-0.6

An RLC circuit with relevant data is given below. GATE EE 2011 Electric Circuits - Sinusoidal Steady State Analysis Question 39 English

The power dissipated in the resistor R is

0.5 W

1 W

$$\sqrt2$$ W

2 W

GATE EE 2011

MCQ (Single Correct Answer)

-0.6

An RLC circuit with relevant data is given below. GATE EE 2011 Electric Circuits - Sinusoidal Steady State Analysis Question 38 English

The current $${\underline I}_C$$ in the figure above is

-j2 A

$$-j\frac1{\sqrt2}\;A$$

$$+j\frac1{\sqrt2}\;A$$

+j2 A

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