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extremely urgent please, why a fuse is used before
voltmeter but not with a ammeter connected to a CT(current
transformer),thanks in anticipation.
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- NPCIL, I also Faced
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Answer Posted / npcil
Because Ameter is cnnected is series with line while
voltmeter is connected across the phase & neutral. if any
fault/short circuit occured in line the fuse will cut and
save the voltmeter and cercuit.
| Is This Answer Correct ? | 13 Yes | 4 No |
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