a 1 kva 230 v 50 hz three phase star conneced synchronous generator is delivering 80% full load at 0.9 power factor lagging. the synchronous impedance is j 20 ohm/phase. the magnitude of the line to line excitation emf is

a 1 kva 230 v 50 hz three phase star conneced synchronous generator is delivering 80% full load at 0.9 power factor lagging. the synchronous impedance is j 20 ohm/phase. the magnitude of the line to line excitation emf is

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

Chapter7: Symmetrical Faults

Section: Chapter Questions

Problem 7.3MCQ: The amplitude of the sinusoidal symmetrical ac component of the three-phase short-circuit current of...

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Three Phase Induction Motor

The induction motor is an electric motor that runs on AC (alternating current) and it is of two type single phase motor that work on single-phase power supply and three-phase motor that work on three-phase power supply.

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a 1 kva 230 v 50 hz three phase
star conneced synchronous
generator is delivering 80% full
load at 0.9 power factor lagging.
the synchronous impedance is j
20 ohm/phase. the magnitude
of the line to line excitation emf
is
S

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