What reading would you expact of a square-wave current, suitching rapodly between +0.5 A and -0.5 A, when passed through an ac ammeter?

What reading would you expact of a square-wave current, suitching rapo

1.	What reading would you expact of a square-wave current, suitching rapodly between +0.5 A and -0.5 A, when passed through an ac ammeter?
Answer» Correct Answer - B `(0.5)^(2)R((T)/(2))+(0.5)^(2)R((T)/(2))=I_(rms)^(2) RT` or `I_(rms)=1/2 A = 0.5 A`.

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What reading would you expact of a square-wave current, suitching rapodly between +0.5 A and -0.5 A, when passed through an ac ammeter?

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