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why rating of transformer is in KVA but of motor is in KW
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Answer Posted / vinit tomar
both ratings are same
because
transformer can works on high voltage & current so we use the rating KVA =killo volt ampere
P=VI
here A is used to denote current in amperes
AND motors can works only low voltage
so we used rating for motors WATTS
P=VI watts
P=I.IR
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