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The rms voltage of household AC in Europe is 230 V. Amplitude is 0.676A a.) Determine...

The rms voltage of household AC in Europe is 230 V. Amplitude is 0.676A

a.) Determine the resistance of the lightbulb.

b.) Determine the power output of the lightbulb when you use it in the United States, where the rms voltage is 120 V. Assume that resistance of the lightbulb is constant.

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