Answer / arunprasath

induction furnace is like a device which works on the
principle of electro magnetic induction with the effect of
hysteresis loss and eddy current loss. the tonns are not
referred , only AC supply is given to the coil not not the
single or three phase. AC supply is triggered by the SCR
control unit with the help of the bank capacitors.

What will be the change in its efficiency and other parameters of a ONAN transformer if it changed to ONAF transformer ?

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How to determine alternating current frequency?

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what is the use of back emf?

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why we use 6nos of C.Ts on 11kv incoming?

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is there or does RCCB work for single phase connection?

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whati s the sludge current in ups

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Is RTCC panel needs any control supply.

0 Answers   HPCL, Schneider,

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what will hapen if secodery circuit is open of current transformer

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2 Answers   Bhel,

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