The current through a 20 2 inductive reactance is given. What is the sinusoidal expression for the voltage? Sketch the vand i sinusoidal waveforms on the same axis. a. i = 25 x 10-3 sin 200r b. i = 40 x 10-³ sin(wt+ 60°) c. i = -6 sin(wt 30°)

Power System Analysis and Design (MindTap Course List)
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ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
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Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.10MCQ: The average value of a double-frequency sinusoid, sin2(t+), is given by (a) 1 (b) (c) Zero
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The current through a 20 2 inductive reactance is given.
What is the sinusoidal expression for the voltage? Sketch
the u and i sinusoidal waveforms on the same axis.
a. i = 25 x 10-³ sin 2001
b. i = 40 x 10-³ sin(wt + 60°)
c. i = = -6 sin(wt - 30°)
S
Transcribed Image Text:The current through a 20 2 inductive reactance is given. What is the sinusoidal expression for the voltage? Sketch the u and i sinusoidal waveforms on the same axis. a. i = 25 x 10-³ sin 2001 b. i = 40 x 10-³ sin(wt + 60°) c. i = = -6 sin(wt - 30°) S
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