Inductors in AC Circuits Video Lessons

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Problem: Large inductors have been proposed as energy-storage devices.Part AHow much electrical energy is converted to light and thermal energy by a 200W lightbulb in one day?Part BIf the amount of energy calculated in part (A) is stored in an inductor in which the current is 80.0A , what is the inductance?

FREE Expert Solution

Part A

Energy = Pt

Time, t = 1 day = (24)(3600) = 86400 s.

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Problem Details

Large inductors have been proposed as energy-storage devices.

Part A

How much electrical energy is converted to light and thermal energy by a 200W lightbulb in one day?


Part B

If the amount of energy calculated in part (A) is stored in an inductor in which the current is 80.0A , what is the inductance?

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