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Electric Circuits

Electric Circuits
Open circuit voltage of a fully charged lead acid cell is

 2.5 V.
 2.7 V.
 1.9 V.
 2 V.

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Electric Circuits
In RLC series circuit R = 2Ω, L = 2mH and C = 1μF and applied voltage is 10V DC. Then what is steady state current value?

 1A
 0A
 2A
 5A

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Electric Circuits
Dependent source of current and voltage are those which have

 unidirectional characteristic.
All of these
 independent of any other network variable.
 output dependent on input.

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Electric Circuits
Which of following capacitors has relatively shorter shelf life?

 both (B) and (C) above.
 Electrolytic.
 Paper.
 Glass.

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Electric Circuits
The value of supply voltage for 400 W, 4 Ω load is

 40 V.
 400 V.
 20 V.
 200 V.

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Electric Circuits
The voltage across R and L in a series RL circuit are found to be 200 V and 150 V respectively the rms value of the voltage across the series combination is ______ V.

 250
 360
 200
 450

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