An electric oven of 2kw power rating is operated

Asked by admin @ 13/08/2021 in Science viewed by 290 People

An electric oven of 2kW power rating is operated in domestic electric circuit that has a current rating of 5A. If the supply voltage is 220V, what result do you expect? Explain.

Answered by admin @ 13/08/2021

Power = V×I
2kW = 220 × I
I = 2000/220
I = 9.09 A

As the amount of current flowing in the conductor is more than 5 A, the fuse will get broken and hence the circuit will get open.

hope this helped you ... ..

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