The magnitude of the phase voltage of an ideal balanced three-phase Y-connected source is 125 V. The source is connected to a balanced Y-connected load by a distribution line that has an impedance of 0.1 + j0.8 02/0. The load impedance is 19.9 + j14.2 02/0. The line current laA is: Select one: O a 3-j4A O b. 14-j3 A O c. None of these Od 4-j3A The line current lax in the single-phase equivalent circuit (Y-A) for a balanced three-phase circuit Inegative sequence) is 35√3/20° A. Then the phase current lag is:
The magnitude of the phase voltage of an ideal balanced three-phase Y-connected source is 125 V. The source is connected to a balanced Y-connected load by a distribution line that has an impedance of 0.1 + j0.8 02/0. The load impedance is 19.9 + j14.2 02/0. The line current laA is: Select one: O a 3-j4A O b. 14-j3 A O c. None of these Od 4-j3A The line current lax in the single-phase equivalent circuit (Y-A) for a balanced three-phase circuit Inegative sequence) is 35√3/20° A. Then the phase current lag is:
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 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...
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