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Electric Circuits

Electric Circuits
Form factor is equal to Peak factor in case of

 saw tooth wave.
 square wave.
All of these
 triangle wave.

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Electric Circuits
Mica capacitor are characterised by all of following except

 stable operation.
 low leakage reactance.
 accurate value.
 low losses.

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Electric Circuits
In RLC series circuit if the Q factor is 1, then the damping of the system is

 Under damping
 Over damping
 Undamping
 Critical damping

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Electric Circuits
The power dissipated in a pure capacitor is

 proportional to applied voltage.
 zero.
 both (B) and (C) above.
 proportional to the value of capacitance.

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Electric Circuits
Two wires of A and B of the same material and length ‘l’ and ‘2l’ have radius ‘r’ and ‘2r’ respectively. The ratio of their specific resistance will be

 1:8.
 4:1.
 1:2.
 1:1.

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Electric Circuits
Twelve 6 Ω resistor used as edge to form a cube. The resistance between two diagonally opposite corner of the cube is

 5 / 6 Ω.
 5 Ω.
 6 / 5 Ω.
 6 Ω.

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MORE MCQ ON Electric Circuits

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