Incorrect Question 9 For the following pairs of sinusoids, determine which one leads and by how much. V1(t) = 4 cos(377t + 10°) and v2(t) = -20 cos 377t V2 (t) leads v₁ (t) by 170° V2(t) lags v₁ (t) by 10° V2(t) lags v₁(t) by 170° V2 (t) leads v₁ (t) by 10°

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.2P: Convert the following instantaneous currents to phasors, using cos(t) as the reference. Give your...
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Question 9
For the following pairs of sinusoids, determine
which one leads and by how much.
V1(t) = 4 cos(377t + 10°) and v2(t) = -20 cos 377t
V2 (t) leads v₁ (t) by 170°
V2(t) lags v₁ (t) by 10°
V2(t) lags v₁(t) by 170°
V2 (t) leads v₁ (t) by 10°
Transcribed Image Text:Incorrect Question 9 For the following pairs of sinusoids, determine which one leads and by how much. V1(t) = 4 cos(377t + 10°) and v2(t) = -20 cos 377t V2 (t) leads v₁ (t) by 170° V2(t) lags v₁ (t) by 10° V2(t) lags v₁(t) by 170° V2 (t) leads v₁ (t) by 10°
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