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

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

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Electric Circuits
What is called a cycle in case of AC operation ?

  When ac goes through a complete (+)ve to (-)ve, is called a cycle.
 When ac completes the (+)ve half, is called a cycle.
 When an alternating quantity completes the (–)ve cycle, is called a cycle.
 Option A and C both.

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