A 120 V motor draws 12 A when running at 3200 RPM. When the motor armature is momentarily stopped the current increases to 30 A. What is the resistance of the armature? Select one: O a. 4.0 O b. 14.0 O c.6.0 d. 10.0
A 120 V motor draws 12 A when running at 3200 RPM. When the motor armature is momentarily stopped the current increases to 30 A. What is the resistance of the armature? Select one: O a. 4.0 O b. 14.0 O c.6.0 d. 10.0
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter8: Basic Electric Motors
Section: Chapter Questions
Problem 2RQ
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![A 120 V motor draws 12 A when running at 3200 RPM. When the motor armature is
momentarily stopped the current increases to 30 A. What is the resistance of the
armature?
Select one:
a. 4.0
b. 14.0
O c.6.0
O d. 10.0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F53f23dfd-e08f-4512-9aba-257d262cf681%2Ffb9a78c2-2b6e-41ff-8920-0d3c754b08cd%2Fzn20q1c_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A 120 V motor draws 12 A when running at 3200 RPM. When the motor armature is
momentarily stopped the current increases to 30 A. What is the resistance of the
armature?
Select one:
a. 4.0
b. 14.0
O c.6.0
O d. 10.0
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