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Electric Circuits

Electric Circuits
For the circuit shown in the given figure the current I is given by

 1 A.
 4 A.
 3 A.
 2 A.

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Electric Circuits
The maximum value of a current wave is 2A. If the form factor of a current wave is 1.5 and the peak factor is 2.7, find the rms value in Amperes.

 0.494 A.
 1.57 A.
 0.741 A.
 1.414 A.

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Electric Circuits
The maximum power that can be transferred to the load resistor R from the voltage source in the figure is

 1 W.
 6/8W.
 9/8 W.
 7.5 W.

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Electric Circuits
A coil with negligible resistance has 50 V across it with 10 mA. The inductive reactance is

 500 ohms.
 50 ohms.
 1000 ohms.
 5000 ohms.

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Electric Circuits
The lead acid cell should not never be discharged beyond

 1.9 V.
 1.8 V.
 2 V.
 2.1 V

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Electric Circuits
In parallel RLC circuit under resonance condition the value of current is

 Zero
 Minimum
 Maximum
None of these

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MORE MCQ ON Electric Circuits

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