Solution Found!
(a) By how many percent is the torque of a motor decreased
Chapter 22, Problem 41(choose chapter or problem)
QUESTION:
Problem 41PE
(a) By how many percent is the torque of a motor decreased if its permanent magnets lose 5.0% of their strength? (b) How many percent would the current need to be increased to return the torque to original values?
Questions & Answers
QUESTION:
Problem 41PE
(a) By how many percent is the torque of a motor decreased if its permanent magnets lose 5.0% of their strength? (b) How many percent would the current need to be increased to return the torque to original values?
ANSWER:
Solution 41PE