A three phase load is connected in delta to a three phase 440 V, 50 Hz mains. An inductor of 100 mH is connected in series with a resistance of 30 ohm in each phase of the load. Then find (a) phase voltage (b) phase current (c) line current (d) power factor.

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 2.23P: A single-phase source has a terminal voltage V=1200volts and a currentI=1530, which leaves the...
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A three phase load is connected in delta to a three phase 440 V, 50 Hz mains. An inductor of 100 mH is connected in series with a resistance of 30 ohm in each phase of the load. Then find (a) phase voltage (b) phase current (c) line current (d) power factor.

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