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Why d.c ammeter & voltmeter shows zero reading when used in a.c. circuit? plz explain in detail............rply soon

vishal maurya , 14 Years ago
Grade 12
anser 1 Answers
Chetan Mandayam Nayakar

Last Activity: 14 Years ago

Dear Vishal,

DC voltmeter and ammeter show the average values (including algebraic sign) of voltage and current, which is obviously zero in AC circuit.

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