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for the circuit shown in the figure, Pt, the total power dissipated in the circuit?

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  • for the circuit shown in the figure, Pt, the total power dissipated in the circuit?


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Answer #1 | 09/12 2013 18:50
I2 = V2 / R2 = 60V / 60Ω = 1A RT = R1 + R2 + R3 = 80Ω + 60Ω + 160Ω = 300Ω PT = I² RT = (1A)² 300Ω = 300W

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