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Electric Circuits

Electric Circuits
Which of the following may be value of resistivity of copper?

 1.7 X 10 - 3.
 1.7 X 10 - 5.
 1.7 X 10 - 4.
 1.7 X 10 - 6.

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Electric Circuits
Laplace transform analysis gives

 frequency domain response only.
 real response only.
 both (a) and (b).
 time domain response only.

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Electric Circuits
The breakdown voltage for paper capacitor is usually

 more than 10000 volts.
 2000 to 3000 volts.
 20 to 60 volts.
 200 to 1600 volts.

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Electric Circuits
In RLC parallel network R = 2 Ohm, L = 2mH and C = 1μF. Find the value of time constant?

 4 msec
 2 μsec
 2 msec
 4 μsec

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Electric Circuits
In a series R, L circuit, voltage across resistor and inductor are 3 V and 4 V respectively, then what is the applied voltage?

 7V
 3V
 5V
 4V

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Electric Circuits
A 60 Hz frequency voltage would cause a bulb to turn on and off

 60 times per second.
 70 times per second.
 120 times per second.
 80 times per second.

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MORE MCQ ON Electric Circuits

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