A 40-W fluorescent lamp has power factor 0.85 and operates from the 120-V rms AC power line.

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A 40-W fluorescent lamp has power factor 0.85 and operates from the 120-V rms AC power line. How much current does it draw?

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Essential University Physics

ISBN: 978-0321976420

3rd Edition Volume 2

Authors: Richard Wolfsonby

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Question Posted: Feb 28, 2020 10:10 AM

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A 40-W fluorescent lamp has power factor 0.85 and operates from the 120-V rms AC power line.

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Essential University Physics

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