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Electric Circuits

Electric Circuits
A capacitor carries a charge of 0.1 C at 5 V. Its capacitance is

 0.5 F
 0.02 F
 0.2 F
 0.05 F

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Electric Circuits
Our household apparatus are connected in

 parallel.
 series and parallel combination.
 cascade.
 series.

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Electric Circuits
Which field is associated with the capacitor?

 Electric.
 None of above.
 Magnetic.
 Both of (A) and (B).

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Electric Circuits
Three identical inductors are connected in delta with a 220 V, 50 Hz, 3 - φ, supply. If the phase current is 24 A, then what is the value of each of the inductance?

 None of these.
 0.029.
 0.058 H.
 0.049 H.

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Electric Circuits
The maximum value of a current wave is 2A. If the form factor of a current wave is 1.5 and the peak factor is 2.7, find the rms value in Amperes.

 1.414 A.
 0.741 A.
 0.494 A.
 1.57 A.

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Electric Circuits
Total power consumed in the circuit below is 10 W. Find X.

 1 A.
  2 A.
 None of these.
 3 A.

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MORE MCQ ON Electric Circuits

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