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what is the principle of singkle phase energy meter?
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Answer Posted / karthi
1phase energy meter consists voltage coil(pressure coil)&
current coil.
when we give the supply at PC & CC flux will produce.
Basically FLUX * FLUX= FORCE so the disc will rotate, disc
is directly connected to the counter for reading.
current coil---no.of turns less guage is low
voltage coil---no.of turns more guage is high
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