Q5. Explain Digital Abstraction with practical applications? If the applied voltage to DC motor is 100 V and Armature resistance is 10 Kohm, find the Armature current if the back EMF is 50 V. Q6. An autotransformer having 2250 turns is connected across a 250 V supply. .V secondary voltage will be obtained if the tap is taken at 500th turn.

Q5. Explain Digital Abstraction with practical applications? If the applied voltage to DC motor is 100 V and Armature resistance is 10 Kohm, find the Armature current if the back EMF is 50 V. Q6. An autotransformer having 2250 turns is connected across a 250 V supply. .V secondary voltage will be obtained if the tap is taken at 500th turn.

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

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.4P

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