Two balanced three phase loads are connected in parallel, the loads are L=40 kW at 0.84 pf lag, and L2- 40 kVA at 0.9 pf lead. The loads are fed from a distribution line with an impedance of 0.15+j0.3 Q/0. The line to neutral voltage at the load end is 237 V and zero phase shift, the impedance of first load in Q (if it is Y-connected) is; O A. 0.99+j0.64 O B. None O C.2.97-j1.92 O D. 0.99-j0.64 Q E. 2.97+j1.92
Two balanced three phase loads are connected in parallel, the loads are L=40 kW at 0.84 pf lag, and L2- 40 kVA at 0.9 pf lead. The loads are fed from a distribution line with an impedance of 0.15+j0.3 Q/0. The line to neutral voltage at the load end is 237 V and zero phase shift, the impedance of first load in Q (if it is Y-connected) is; O A. 0.99+j0.64 O B. None O C.2.97-j1.92 O D. 0.99-j0.64 Q E. 2.97+j1.92
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 2.23MCQ: In a balanced system, the phasor sum of the line-to-line voltages and the phasor sum of the...
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