Two balanced three phase loads are connected in parallel, the loads are L1= 20 kW at 0.7 pf lead, and L2= 12 kVA at 0.9 pf lag. The loads are fed from a distribution line with an impedance of 0.05+j0.2 Q/D. The line to neutral voltage at the load end is 203 V and zero phase shift, the impedance of first load in 2 (if it is Y-connected) is; O A. None О В. 1.01-j1.03 O C. 3.03-j3.09 O D. 1.01+j1.03 O E. 3.03+j3.09
Two balanced three phase loads are connected in parallel, the loads are L1= 20 kW at 0.7 pf lead, and L2= 12 kVA at 0.9 pf lag. The loads are fed from a distribution line with an impedance of 0.05+j0.2 Q/D. The line to neutral voltage at the load end is 203 V and zero phase shift, the impedance of first load in 2 (if it is Y-connected) is; O A. None О В. 1.01-j1.03 O C. 3.03-j3.09 O D. 1.01+j1.03 O E. 3.03+j3.09
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 2.45P: Two balanced Y-connected loads, one drawing 10 kW at 0.8 power factor lagging and the other IS kW at...
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