An electric traction motor provides a torque of 400 N.m while rotating through 60 revolutions in 4 seconds. If the motor is 95% efficient, determine the electrical power input in kW. Round to the nearest one decimal place.
An electric traction motor provides a torque of 400 N.m while rotating through 60 revolutions in 4 seconds. If the motor is 95% efficient, determine the electrical power input in kW. Round to the nearest one decimal place.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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An electric traction motor provides a torque of 400 N.m while rotating through 60 revolutions in 4 seconds. If the motor is 95% efficient, determine the electrical power input in kW.
Round to the nearest one decimal place.
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