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How do you calculate the cost of running a 7.5 HP 230V ac Motor which runs 24 x 7?
Wiki User
∙ 14y ago
total hour = 24*7 = 168 hrs
now 1 h.p. =0.750 kw
7.5h.p. =(?)
Hence = 5.625 kw
hence total unit = kw*hrs =5.625*168 =945kwh
NOw cost = unit/hrs *motor running hrs
=6 Rs for indust * 945
=5670 Rs
Wiki User
∙ 14y ago
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