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Electric Circuits

Electric Circuits
The voltage across the 1 Ω resistor between the nodes A and B of the network shown in the given figure is

 3 V.
 2 V.
 1 V.
 4 V.

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Electric Circuits
What is the real power in AC operation?

 None of these.
 Apperant power × cosφ.
 Both option A and B.
 VIcosφ.

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Electric Circuits
Five capacitors each of 5 µF are connected in series, the equivalent capacitance of the system will be

 10 µF
 25 µF
 1 µF
 5 µF

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Electric Circuits
For cadium plating electrolyte used is

 any of above.
 cadmium hexa metaphosphate.
 cadmium sulphate and sulphuric acid.
 sodium cyanide, cadmium and caustic soda.

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Electric Circuits
In the circuit shown in the figure, the value of Vs is 0, when I = 4 A. The value of I, when Vs = 16 V, is

 10 A.
 6 A.
 12 A.
 8 A.

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Electric Circuits
In the circuit shown in the figure the voltage across the 2 Ω resistor is

 2 V.
 4 V.
 3 V.
 1 V.

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MORE MCQ ON Electric Circuits

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