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Electric Circuits

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

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

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Electric Circuits
Lowest current density is generally recommended for plating of

 silver.
 bronze.
 chromium.
 cadmium.

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Electric Circuits
A capacitor passes a current of 12.6 mA when supplied with 20 V ac with a frequency of 1000 Hz. The capacitance will be

 0.01 μF.
 0.1 μF.
 1 μF.
 0.001 μF.

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Electric Circuits
Which of the following is the different one in terms of measurements?

 Q
 L/R
 2L/R
 RC

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Electric Circuits
What is the value of charge of an electron?

 1.6022 × 10-8 Coulomb
 1.6022 × 10-27 Coulomb
 1.6022 × 10-19 Coulomb
 1.6022 × 10-7 Coulomb

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Electric Circuits
A capacitor is charged by a constant 10 mA current sources which is turned on for 1 second. Assuming the capacitor is initially charge free; determine the charge delivered to and the power supplied by the source if the capacitor has a value of 1 mF.

 0.01C and 5W.
 0.1C, 100MW.
 0.01C, 10MW.
 0.1C, 10MW.

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MORE MCQ ON Electric Circuits

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