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Electric Circuits

Electric Circuits
Two sinusoidal quantities are said to be in phase quadrature, when their phase difference is

 30o.
 45o.
 90o.
 0o.

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Electric Circuits
Which of following is the unit of magnetic flux density?

 Daraf.
 Tesla.
 Lumens.
 Weber.

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Electric Circuits
The term trickle charge is associated with

 nickel iron battery.
 silver zinc battery.
 dry cell.
 lead acid battery.

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Electric Circuits
The value of specific gravity of acid when a lead acid battery is fully charged is

 2.185.
 1.285.
 2.585.
 2.9585.

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Electric Circuits
A constant current source supplies a electric current of 300 mA to a load of 1 KΩ. When the load changed to 100 Ω, the load current will be

 3 A.
 100 mA.
 30 mA.
 300 mA.

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Electric Circuits
In RLC parallel circuit current through resistor, inductor and capacitor are 10A, 5A and 5A respectively. What is the total current in the circuit?

 5A
 0A
 10A
 20A

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MORE MCQ ON Electric Circuits

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