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Answer Posted / raj
If We want to calculate the current of a circuit we should know at last two factors. The basic formula from OHM's law is
I= V/R
and also I= W/V
in 1phase power factor is neglected but in three phase it should be consider
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pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .
PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM
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