A 205 V shunt motor is rated at 5 HP and 1000 rpm. At rated output it draws 29 A of line current. The total armature circuit resistance is 0.5 O. The field resistance is 101 0. Find the armature current.

A 205 V shunt motor is rated at 5 HP and 1000 rpm. At rated output it draws 29 A of line current. The total armature circuit resistance is 0.5 O. The field resistance is 101 0. Find the armature current.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter32: Three-phase Motors

Section: Chapter Questions

Problem 19RQ: Why is the starting torque per A of starting current of a wound-rotor motor higher than that of a...

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Concept explainers

Single Phase Induction Motor

The single-phase induction motor or engine consists of a single rotating phase in the stator and a rotating cage in the rotor. When phase one supply is connected to the stator winding, a magnetic field is generated. In the pulsating field, the rotor does not rotate due to inertia. So, a single-phase import motor does not start and requires some initial methods.

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A 205 V shunt motor is rated at 5 HP and 1000 rpm. At rated output it draws 29 A of line current. The total armature circuit resistance is 0.5
0. The field resistance is 101 0. Find the armature current.

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