please answer this question....
an electric fan runs from the 230V mains. the current flowing through it is 0.4A. at what rate is electrical energy transferred by the fan.
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Answered by
43
here
V=230v
I=0.4A
rate of energy transferred= power= V×I
=230×0.4
=92 joule per second
V=230v
I=0.4A
rate of energy transferred= power= V×I
=230×0.4
=92 joule per second
Answered by
10
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