if we convert ampers into kw,which one formula use by
us,pls tell me?
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Answer Posted / kumavat nareshkumar .c.
kw=v*i*cos(phi)/1000 in 1-phase ac
kw=1.73*v*i*cos(phi)/1000 in 3-phase ac
kw=v*i/1000 in dc
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