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how we calculate the 30 KW 3phase electric motor current on
noload

Answer Posted / parimala

to calculate the P=root 3*line voltage *line current. By
substituting the values we can calculate fullload current
to know the no load current we have to know the RPM
usutken 40 % of full load currrent is taken on noload

Is This Answer Correct ?    21 Yes 44 No



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