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Electric Circuits

Electric Circuits
Select the wave that has the least value of form factor.

 Triangular wave.
 Rectangular wave.
 Square wave.
 Sine wave.

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Electric Circuits
Which of the following elements is/are called dynamic element/s?

 C.
 R.
 Both L and C.
 L.

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Electric Circuits
An electric field can deflect

 alpha particles.
 x-rays.
 gamma-rays.
 neutrons.

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Electric Circuits
A parallel plate capacitor with air as dielectric, force between plate is F. If capacitor is now immersed water of dielectric εr, force between plate will be –

 F εr.
 εr/F.
 F.
 0.

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Electric Circuits
Can a 250 V, 5 A single way switch be used in place of a 250 V, 15 A Switch?

  Single way switch doesn operate at such current ratings.
  No.
  Yes.
  Single way switch doesn exist.

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Electric Circuits
A branch of a network is said to be active when it consists of one

 voltage source.
 capacitor.
 inductor.
 resistor.

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MORE MCQ ON Electric Circuits

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