The power dissipation in a resistor of 10 Ω due to a current i(t) = 5 – McqOptions

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1.	The power dissipation in a resistor of 10 Ω due to a current i(t) = 5 sin ωt + 4 sin 3ωt + 3 sin 5ωt is
A.	160 W
B.	250 W
C.	500 W
D.	720 W
Answer» C. 500 W

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