Q. 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 generators