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Electric Circuits

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

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

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Electric Circuits
In steady state condition capacitor acts as a

 open circuit
 short circuit
 voltage source
 current source

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Electric Circuits
If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit decrease if frequency of voltage source increases?

 Z and I.
 VL and Z.
 VR and I.
 VL and VR.

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Electric Circuits
Internal heating of a capacitor is usually attributed to

 electron movement.
 dielectric charge.
 leakage resistance.
 plate vibration.

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Electric Circuits
There is a ________ between two nodes of signal flow graph

 branch
None of these
 link
 tree

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Electric Circuits
A positive and a negative charged conductor are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be

 10 times greater than before.
 5 times smaller than before.
 25 times larger than before.
 5 times greater than before.

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