Physics, asked by anusha9869, 11 months ago

A electric motor takes 5A from a 220V line determine the power of the motor and the energy consumed in 2h?

Answers

Answered by deerajrm10

2

Answer:

Explanation:

GIVEN THAT I=5A,V=220V,T=2×60×60=7200s

NOW P IS GIVEN IN THE EXPRESSION

P=VI

=220×5

=1100W

ENERGY CONSUMED BY THE MOTOR IS

H=pt

=1100×7200j

=7.92×10∧6

Answered by Anonymous

4

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