Three impedance each 10+j 5 ohms connected in the delta on a balanced three-phase source. If the equation of phase voltage is Van= 120 sin wt. What is the equation of the current through the impedance connected across phases a and b? O a. 18.59 sin(wt+3.44 degree) O c. 21.32 sin(wt-8.15 degree) O b. 20.02 sin (wt-22 degree) Amp

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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Three impedance each 10+ j 5 ohms connected in the delta on a balanced three-phase source. If the equation of phase voltage is
Van= 120 sin wt. What is the equation of the current through the impedance connected across phases a and b?
O a. 18.59 sin(wt+3.44 degree)
O c. 21.32 sin(wt-8.15 degree)
O b. 20.02 sin (wt-22 degree) Amp
Transcribed Image Text:Three impedance each 10+ j 5 ohms connected in the delta on a balanced three-phase source. If the equation of phase voltage is Van= 120 sin wt. What is the equation of the current through the impedance connected across phases a and b? O a. 18.59 sin(wt+3.44 degree) O c. 21.32 sin(wt-8.15 degree) O b. 20.02 sin (wt-22 degree) Amp
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