Which of the above statements are correct ?
A. (i),(ii),(iii),(iv)
B. (i),(ii),(iii),(v)
C. (i),(ii),(iii),(iv),(v)
D. (i),(ii),(iv),(v)
Answer:A
Which of the above statements are correct ?
A. (i),(ii),(iii),(iv) B. (i),(ii),(iii),(v) C. (i),(ii),(iii),(iv),(v) D. (i),(ii),(iv),(v)
Explanation: If the armature winding is on the stator, only two slip rings are required, which implies less losses, more efficiency and more economy. Also, stationary armature windings can be cooled more efficiently.