The running speed of a dc series motor is greatly affected by what factor?
A. field excitation
B. load
C. armature resistance
D. supply voltage
Show Answer
Answer: B
Share your understanding of this question with the correct explanation.
The running speed of a dc series motor is greatly affected by what factor?
A. field excitation
B. load
C. armature resistance
D. supply voltage
Answer: B
Share your understanding of this question with the correct explanation.