KnowledgeBoat Logo

Physics

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

Current Electricity

33 Likes

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

Answered By

20 Likes

Related Questions