Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
The compensating windings are placed in the slots in the pole faces to neutralize the | |
A. | cross-magnetizing effect. (b) demagnetizing effect. [Wrong Answer] |
B. | demagnetizing effect. [Wrong Answer] |
C. | both of the demagnetizing and cross-magnetizing effects. [Wrong Answer] |
D. | armature reaction ríimf under the pole faces and avoid flash over between positive and negative brushes. [Correct Answer] |