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Electric Circuits

Electric Circuits
In parallel RC circuit total current is 5A and current through resistor is 3A. What is the current through capacitor?

 2A
 5A
 3A
 4A

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Electric Circuits
Capacitors for P.f correction are rated in

 KV.
 KVA.
 KW.
 KVAR.

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Electric Circuits
One ampere hour charge is equivalent to

 3600 coulombs.
 36000 coulombs.
 360 coulombs.
 36 coulombs.

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Electric Circuits
Specific resistance is measured in

  ohm/cm.
  ohm - cm.
  ohm.
  mho.

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Electric Circuits
A parallel plate capacitor contain there dielectric layers of 1, 2 and 3 respectively and thickness of dielectric layers are 0.2 mm, 0.3 mm and 0.4 mm respectively. If area of plate is 20 cm2. What is the value of capacitance?

 32 pF.
 None of them.
 30 pF.
 36.6 pF.

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Electric Circuits
Flux in a magnetic circuit can be compared in an electric circuit to

 resistance.
 voltage.
 inductance.
 current.

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MORE MCQ ON Electric Circuits

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