Find which one leads and by how much (in degrees). • v1(t) = 22 cos(377t - 30°) • i1(t) = 10 cos(377t + 20°) i1 [ leads or lags ] v1 by x degrees i1 [ leads or lags ] v1 by x degrees
Find which one leads and by how much (in degrees). • v1(t) = 22 cos(377t - 30°) • i1(t) = 10 cos(377t + 20°) i1 [ leads or lags ] v1 by x degrees i1 [ leads or lags ] v1 by x degrees
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 2.27P: An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8...
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Find which one leads and by how much (in degrees).
• v1(t) = 22 cos(377t - 30°)
• i1(t) = 10 cos(377t + 20°)
i1 [ leads or lags ] v1 by x degrees
i1 [ leads or lags ] v1 by x degrees.
..
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