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Electric Circuits

Electric Circuits
In the given figure the value of the source voltage is

 44 V.
 30 V.
 24 V.
 12 V.

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Electric Circuits
The energy required to charge a 10 μF capacitor to 100 V is

 5 × 10-9 J.
 0.05 J.
 0.01 J.
 10 × 10-9 J.

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Electric Circuits
The terminals across the source are ___________ if a voltage source is to be neglected.

 open circuited.
 replaced by a shunt resistance.
 replaced by a series resistance.
 short circuited.

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Electric Circuits
In series RLC circuit what is the power factor just above the resonance frequency?

 Unity
 Lagging
 Leading
 Zero

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Electric Circuits
A capacitor in a circuit became hot and ultimately exploded due to wrong connection, which type of capacitor it could be?

 Paper capacitor.
 Ceramic capacitor.
 Any of above.
 Electrolytic capacitor.

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Electric Circuits
From the circuit diagram shown in question 1 find the Norton current.

 2 A.
 4 A.
 1 A.
 2.5 A.

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MORE MCQ ON Electric Circuits

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