Power in Circuits Video Lessons

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Problem: What is the S.I. unit of electrical power?a. wattsb. joulesc. voltsd. ampere

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Electrical power is defined as the rate at which the electric energy gets transferred by an electric circuit.

It is the work done per unit time given by:

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Problem Details

What is the S.I. unit of electrical power?
a. watts
b. joules
c. volts
d. ampere

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