Q. The amount of back e.m.f. of a shunt motor will increase when
A. When the Load is Increased
B. When the Field is Weakened
C. When the Field is strengthed
D. None of the above
Answer: When the field is Weakend
A. When the Load is Increased
B. When the Field is Weakened
C. When the Field is strengthed
D. None of the above
Answer: When the field is Weakend