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What is the phase difference between the following sets of the voltages currents And draw on the graph ? v = 10 sin (wt + 30) i = 5 sin (ut + 70°) (a). (6). v = 10 sin (wt - 20) i = 15 sin (wt + 60) i = 2 cos (wt +10°) v = 3 sin (wt-10°) (c).

What is the phase difference between the following sets of the voltages currents And draw on the graph ? v = 10 sin (wt + 30) i = 5 sin (ut + 70°) (a). (6). v = 10 sin (wt - 20) i = 15 sin (wt + 60) i = 2 cos (wt +10°) v = 3 sin (wt-10°) (c).

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter7: Alternating Current, Power Distribution, And Voltage Systems
Section: Chapter Questions
Problem 7RQ
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What is the phase difference between the following sets of the voltages currents And draw on the graph? v = 10 sin (wt + 38 ) i = 5 sin Cut + 70°) (a). v = 10 sin (wt - 20) i = 15 sin (wt + 60) (6). i = 2 cos (wt +10) 3 sin (wt-10°) (c). i - -2cos (wt-60°) 3 sin ( wt - tso) くd). %3D sin (wt + 30> 2 sin (wt +ro°) (e).
Transcribed Image Text:What is the phase difference between the following sets of the voltages currents And draw on the graph? v = 10 sin (wt + 38 ) i = 5 sin Cut + 70°) (a). v = 10 sin (wt - 20) i = 15 sin (wt + 60) (6). i = 2 cos (wt +10) 3 sin (wt-10°) (c). i - -2cos (wt-60°) 3 sin ( wt - tso) くd). %3D sin (wt + 30> 2 sin (wt +ro°) (e).
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