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1. |
Which of the following statement about D.C. generators is false ? |
A. | Compensating winding in a D.C. machine helps in commutation |
B. | In a D. C. generator interpoles winding is connected in series with the armature winding |
C. | Back pitch and front pitch are both odd and approximately equal to the pole pitch |
D. | Equilizing bus bars are used with parallel running of D.C. shunt gen¬erators |
Answer» E. | |