

McqMate
Q. |
By putting controller resistance in series with the armature of a DC motor, we can obtain speeds |
A. | above the normal speed only |
B. | below the normal speed only |
C. | above as well as below the normal speed |
D. | none of the above |
Answer» B. below the normal speed only |
View all MCQs in
Electrical and Electronics EngineeringNo comments yet