Two dc series motors are connected in series and are driving the same mechanical load. If the motors are now connected in parallel, the speed will become
A. one fourth.
B. half.
C. double.
D. 4-times.
Answer:D
Two dc series motors are connected in series and are driving the same mechanical load. If the motors are now connected in parallel, the speed will become
A. one fourth. B. half. C. double. D. 4-times.