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Electric Circuits

Electric Circuits
When power factor angle is varying, the shape of the current locus is

 Triangle
 Circle
 Semicircle
 Straight line

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Electric Circuits
Find the current through 5 Ohm resistor from A to B.

 2A.
 1A.
 -1A.
 -2A.

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Electric Circuits
There is a ________ between two nodes of signal flow graph

None of these
 branch
 link
 tree

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Electric Circuits
How many coulombs of charge flow through a circuit carrying a current of 10 A in 1 minute?

 1200
 60
 10
 600

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Electric Circuits
In the circuit shown below, what is the voltage across 5 Ω resistor?

 None of them
 -27.4 V.
 34.4 V.
 -28.4 V.

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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?

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

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MORE MCQ ON Electric Circuits

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