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Electric Circuits

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

 0.05 F
 0.02 F
 0.2 F
 0.5 F

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Electric Circuits
In 2 port network Z12 = Z21 indicates which property

 bilateral.
 non linear.
 unilateral.
 linear.

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Electric Circuits
When the battery is being charged, the terminal voltage decreases with

 none of these.
 increasing state of charge.
 increasing charging rate.
 increasing temperature.

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Electric Circuits
In an AC circuit, containing pure inductance, the voltage applied is 120 V, 50 Hz while the current is 10 A. Find the value of inductance.

 30 mH.
 38 mH.
 34 mH.
 35 mH.

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Electric Circuits
The internal resistance of a dry cell is of the order of

  2 to 5 Ohm.
  1 to 1.5 Ohm.
  1 to 15 Ohm.
  0.2 to 0.4 Ohm.

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Electric Circuits
In ideal system coefficient of coupling(k) is

 Both 2 and 3
 0
 1
 ∞

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MORE MCQ ON Electric Circuits

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