Electric Circuits
What is called the instantaneous value of an alternating current?

 The value of alternating frequency at any instant.
 The value of peak quantity at any instant.
 The value of peak current at any instant.
 The value of alternating quantity at any instant.

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Electric Circuits
What is referred as the average value in AC opearation?

 Average of all values of an alternating quantity.
  Average of all values of an alternating quantity over a complete cycle.
 Average of all values of the (+)ve and (-)ve half.
 Average of all values of the phase sequences.

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