FN.Q4-Each phase of a star-con nected load comprises a resistance of 56 2 and a 155 mH inductance in series. Determine, when connected to a 380 V, 60 Hz, (JI= 3,14), three-phase supply; a) impedance of the phase b) the line current c) the total active power dissipated d) the total reactive power e) the kVA rating of the load.

FN.Q4-Each phase of a star-con nected load comprises a resistance of 56 2 and a 155 mH inductance in series. Determine, when connected to a 380 V, 60 Hz, (JI= 3,14), three-phase supply; a) impedance of the phase b) the line current c) the total active power dissipated d) the total reactive power e) the kVA rating of the load.

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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