Calculate the shaft power of a series motor which has an overall efficiency of 83.5%. The motor is taking a current of 65 A and is rotating at a speed of 550 rpm. The motor resistance is 0.2 Ω, flux per pole is 25 mWb and the armature is lap wound with 1200 conductors
Calculate the shaft power of a series motor which has an overall efficiency of 83.5%. The motor is taking a current of 65 A and is rotating at a speed of 550 rpm. The motor resistance is 0.2 Ω, flux per pole is 25 mWb and the armature is lap wound with 1200 conductors
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 9RQ
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Question
Calculate the shaft power of a series motor which has an overall efficiency of 83.5%. The
motor is taking a current of 65 A and is rotating at a speed of 550 rpm. The motor resistance is
0.2 Ω, flux per pole is 25 mWb and the armature is lap wound with 1200 conductors
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