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ELECTRIC CIRCUITS

Electric Circuits
Select the wave that has the least value of form factor.

 Square wave.
 Sine wave.
 Rectangular wave.
 Triangular wave.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
What is the frequency of domestic power in India?

 60 Hz.
 70 Hz.
 50 Hz.
 220 Hz.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
What is apparent power in AC operation?

 Product of voltage and current.
 Product of rms voltage and rms current.
 Product of voltage and current at full load.
 Product of voltage and current at no load.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
What is the real power in AC operation?

 Both option A and B.
 None of these.
 Apperant power × cosφ.
 VIcosφ.

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Electric Circuits
There are two capacitors C1 and C2 in parallel , what will be their equivalent capacitance?

 (C1C2) / C1 + C2.
 (C1 + C2) / C1C2.
 C1C2.
 C1 + C2.

ANSWER DOWNLOAD EXAMIANS APP
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