The instantaneous electric power p in an inductor is given by the equation p = vi sint
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The instantaneous electric power p in an inductor is given by the equation p = vi sinωt sin(ωt − π/2). Show that this equation can be written as p = −1/2 vi sin2ωt.
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Starting with the given equation for electric power p vi sint sint 2 We can use the identity sina b ...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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