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In DC while we mention the voltage we are using -48V but in
case of AC we mention only 230V not -230V, why we using -48V
not 48V
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Answer Posted / naren
when we are measureing dc voltage in negative circuit we
have -48V DC , but in AC there is no negative supplay and
hance we get 48V AC from Phase to Nutral as well as Nutral
to Phase.
| Is This Answer Correct ? | 2 Yes | 4 No |
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