3 phase synchronous motor connected to an infinite bus is operating with normal Excitation with decrease in load A Armature current decreases B. p.f. becomes legging C. Power factor becomes leading D. Load angle decreases E. Reactive power flows from motor to bus F Reactive power flows from bus to motor

3 phase synchronous motor connected to an infinite bus is operating with normal Excitation with decrease in load A Armature current decreases B. p.f. becomes legging C. Power factor becomes leading D. Load angle decreases E. Reactive power flows from motor to bus F Reactive power flows from bus to motor

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.24P: For Problem 3.18, the motor operates at full load, at 0.8 power factor leading, and at a terminal...

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