Three equal star connected impedances take 19.2 kW at power factor 0.8 leading when connected across a three-phase Y-connected power supply. In the loads, a current of 16240° A is flowing through phase-a. If the power is supplied to the impedances at 50HZ, calculate: Phase voltage Van a) The impedance Z b) Van Von

Three equal star connected impedances take 19.2 kW at power factor 0.8 leading when connected across a three-phase Y-connected power supply. In the loads, a current of 16240° A is flowing through phase-a. If the power is supplied to the impedances at 50HZ, calculate: Phase voltage Van a) The impedance Z b) Van Von

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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