AC Voltmeter

What happen when AC supply is given to DC voltmeter and DC supply given to AC voltmeter?

Questions by boopathiraj

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spg1990

  • Dec 24th, 2009
 

When an AC supply is given to a DC voltmeter the DC voltmeter cannot respond to the change in magnitude(bcoz the mag. of AC voltage varies). so, it will give a constant value of 0.

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