Physics, asked by sahakash5890, 11 months ago

An electric motor takes 5 ampere from a 220 volt line determine the power of the motor and energy consumed in 2 hours

Answers

Answered by vineet9900
8

Explanation:

The energy consumed in 2 hour is 2.2 joule.

Thank you.

Attachments:
Answered by viji18net
0

Answer:

Electric current = 5 A

potential different = 220 V

Time = 2 x 60 x 60 = 7200

P = VI

220 x 5 V

=> 1100 w

Energy consumed by motor,

=> 1100 x 7200

=> 7.92 x 10^6 J

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