HOW CALCULATE MOTOR KW, IF MOTOR NAME PLATE MISSING, WE FIND ONLY MOTOR WINDIN

HOW CALCULATE MOTOR KW, IF MOTOR NAME PLATE MISSING, WE
FIND ONLY MOTOR WINDING RESISTANCE ONLY

Question Posted / karthick

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HOW CALCULATE MOTOR KW, IF MOTOR NAME PLATE MISSING, WE FIND ONLY MOTOR WINDING RESISTANCE ONLY..

Answer / godwin

if it is ac machine p=vicospi for 1phase
p=root3vicospi for 3phase
in dc p=vi

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