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Electric Circuits

Electric Circuits
In the given figure the value of the source voltage is

 12 V.
 44 V.
 30 V.
 24 V.

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

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

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Electric Circuits
Condition of symmetry in ABCD parameter representation is

 AD - BC = 1.
 B = D.
 A = D.
 C = D.

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Electric Circuits
An ideal constant voltage source has _______________ internal impedance whereas a constant current source has ____________ internal impedance.

 infinite, zero
 zero, infinite
 zero, zero
 infinite, infinite

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Electric Circuits
In steady state condition capacitor acts as a

 open circuit
 current source
 voltage source
 short circuit

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Electric Circuits
Third pin of a 3 pin plug is thicker and longer

 all pins are of same size.
 none of these.
 for designing purpose.
 for protection purpose.

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MORE MCQ ON Electric Circuits

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