Physics, asked by sahilsinghmarchi1234, 3 months ago

Find the
current is given to
Rotor
tilis volt

Answers

Answered by shruti032

0

Answer : = =1.25W

Explanation:

Power dissipated in an AC circuit is: P=VIcosϕ

where, cosϕ is called the power factor.

ϕ is the phase angle between voltage and current.

Here ϕ=

3

π

.

Thus, P=VIcosϕ=50×0.05×cos

3

π

=1.25W

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