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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 Ω
 1 KΩ
 100 Ω
 1 MΩ

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Electric Circuits
The value of E within the field due to a point charge can be found with help of

 Faradays law.
 Coulombs law.
 Kirchhoffs law.
 Lenzs law.

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Electric Circuits
A periodic voltage having the Fourier series V(t)= {1 + 4sinω0t}

 24.5 W.
 21 W.
 11 W.
 1 W.

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Electric Circuits
In a capacitive circuit, the capacitive reactance is

 directly proportional to frequency
 directly proportional to the square of frequency
 indirectly proportional to the square of frequency
 indirectly proportional to frequency

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Electric Circuits
KCL works on the principle of which of the following

 both.
None of these
 law of conservation of charge.
 law of conservation of energy.

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Electric Circuits
In parallel RC circuit total current is 5A and current through resistor is 3A. What is the current through capacitor?

 2A
 3A
 5A
 4A

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