The standard electric voltage in a 60-Hz alternating-current circuit is given by V = 170 sin 120t,
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The standard electric voltage in a 60-Hz alternating-current circuit is given by V = 170 sin 120πt, where t is the time in seconds. Sketch the graph of V as a function of t for 0 ≤ t ≤ 0.05 s.
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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