A 0.75-H inductor is in series with a fluorescent lamp, and the combination is across 120-V rms,

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A 0.75-H inductor is in series with a fluorescent lamp, and the combination is across 120-V rms, 60-Hz power. If the rms inductor voltage is 90V, what’s the rms lamp current?

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Question Posted: Feb 28, 2020 10:12 AM

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A 0.75-H inductor is in series with a fluorescent lamp, and the combination is across 120-V rms,

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