How much energy is dissipated in the resistor in 5 s

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Reference no: EM131196468

If in Problem 19 the answers to (a) and (b) are the same, what conclusions can one draw?

Problem 19

(a) A DC battery of 120 V is connected across a resistor of 10 Ω. How much energy is dissipated in the resistor in 5 s?

(b) An AC source which produces a peak voltage of 169.7 V is connected across a resistor of 10 Ω. How much energy is dissipated in the resistor in 5 s?

Reference no: EM131196468

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