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Electric Circuits

Electric Circuits
In a series resonance circuit if bandwidth is 1 MHz and inductance is 1 mH, then what is the resistance value?

 1 KΩ
 100 Ω
 1 Ω
 1 MΩ

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Electric Circuits
Poles and zeros are arranged alternatively on imaginary axis, then type of network is?

 RC network
 LC network
 Any of the above
 RL network

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Electric Circuits
For finding the Z11 parameter at the input port of a two port network

 output port is open circuited.
 output port is short circuited.
 input port is short circuited.
 input port is open circuited.

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Electric Circuits
Super position theorem is not applicable for

None of these
 current calculations.
 power calculations.
 voltage calculations.

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Electric Circuits
The active and reactive power in an AC circuit are 10W and 20VAR respectively. What is the power factor?

 0.577.
 0.866.
 1.
 0.5.

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Electric Circuits
What would be the power given by source V2?

 0 W.
 - 5 W.
 5 W.
 10 W.

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MORE MCQ ON Electric Circuits

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