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An electric motor takes 5 A from a 220 V line. Determine the power of the motor and the energy consumed in 2 h. |
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Answer» <P> SOLUTION :I = 5A, V = 220 V, t = 2hP = VI = `200xx5` = 1100W. ENERGY CONSUMED = `Pxxt=1100Wxx2h=2200Wh=2.2kWh`. |
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