A DC shunt motor takes an armature current of 20A at 800V, It has an armature resistance of 0.06 ohms and field resistance of 120 ohms. The machine has 8-poles and armature is lap connected with 964 conductors with a full load speed of 836 rpm. Calculate the line current and flux per pole. Select the correct response: 0.10 Wb and 10.22A 0.14 Wb and 12.44A 0.05 Wb and 14.58 A 0.15 Wb and 13,33A
A DC shunt motor takes an armature current of 20A at 800V, It has an armature resistance of 0.06 ohms and field resistance of 120 ohms. The machine has 8-poles and armature is lap connected with 964 conductors with a full load speed of 836 rpm. Calculate the line current and flux per pole. Select the correct response: 0.10 Wb and 10.22A 0.14 Wb and 12.44A 0.05 Wb and 14.58 A 0.15 Wb and 13,33A
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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