

MCQOPTIONS
Saved Bookmarks
1. |
A 220 V DC motor has an armature resistance of 0.8 Ω. Find the induced emf when the motor has a full load armature current of 40 A. |
A. | 220 V |
B. | 180 V |
C. | 188 V |
D. | 32 V |
Answer» D. 32 V | |