GATE EE 2001 | Sinusoidal Steady State Analysis Question 40 | Electric Circuits

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GATE EE 2001

MCQ (Single Correct Answer)

-0.3

In a series $$RLC$$ circuit at resonance, the magnitude of the voltage developed across the capacitor

is always zero

can never be greater than the input voltage

can be greater than the input voltage, however, it is $${90^ \circ }$$ out of phase with the input voltage

can be greater than the input voltage, and is in phase with the input voltage.

GATE EE 1999

MCQ (Single Correct Answer)

-0.3

A series $$R-L-C$$ circuit when excited by a $$10$$ $$V$$ sinusoidal voltage source of variable frequency, exhibits resonance at $$100$$ $$Hz$$ and has a $$3$$ $$dB$$ bandwidth of $$5$$ $$Hz.$$ The voltage across the inductor $$L$$ at resonace is

$$10$$ $$V$$

$$10\sqrt 2 V$$

$$10/\sqrt 2 V$$

$$200$$ $$V$$

GATE EE 1999

MCQ (Single Correct Answer)

-0.3

The $$RMS$$ value of half $$-$$ wave rectified symmetrical square wave current of $$2A$$ is

$$\sqrt 2 \,\,A$$

$$1$$ $$A$$

$$1/\sqrt 2 A$$

$$\sqrt 3 A$$

GATE EE 1999

MCQ (Single Correct Answer)

-0.3

The current in the circuit shown in figure is GATE EE 1999 Electric Circuits - Sinusoidal Steady State Analysis Question 29 English

$$5$$ $$A$$

$$10$$ $$A$$

$$15$$ $$A$$

$$25$$ $$A$$

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