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Alternating current is represented by
  • a)
  • b)
  • c)
  • d)
Correct answer is option 'A'. Can you explain this answer?
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Alternating current is represented bya)b)c)d)Correct answer is option ...
Alternating current is an electric current which periodically reverses direction, as opposed to direct current which flows only in one direction. And it can be easily represented by the periodic function.
So, I = Io sin wt or I = lo cos wt.
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Alternating current is represented bya)b)c)d)Correct answer is option ...
Alternating current is an electric current which periodically reverses direction, as opposed to direct current which flows only in one direction. And it can be easily represented by the periodic function.
So, I = Io sin wt or I = lo cos wt.
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Alternating current is represented bya)b)c)d)Correct answer is option ...
Concept:Alternating current is an electric current which periodically reverses direction, in contrast to direct current which flows only in one direction.And it can be easily represented by the periodic function....SO, I = I. Sin wt or I = l. Cos wtHence, answer is (a).
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