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Physics

An electric press is rated '750 W, 230 V'. Calculate the electrical energy consumed by the press in 16 hours.

Current Electricity

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Answer

Given,

Power (P) = 750 W

time (t) = 16 h

As energy consumed (E) = P × t

E=750×16⇒E=12000 Wh⇒E=12 kWhE = 750 \times 16 \\[0.5em] \Rightarrow E = 12000 \text { Wh} \\[0.5em] \Rightarrow E = 12 \text { kWh} \\[0.5em]

Hence, electrical energy consumed in 16 hours = 12 kWh

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