Which of the following statement about D.C. generators is false?
ACompensating winding in a D.C. machine helps in commutation
BBack pitch and front pitch are both odd and approximately equal to the pole pitch
CEquilizing bus bars are used with parallel running of D.C. shunt gen¬erators
DIn a D. C. generator interpoles winding is connected in series with the armature winding
Correct answer
C. Equilizing bus bars are used with parallel running of D.C. shunt gen¬erators
Explanation
The correct answer is Equilizing bus bars are used with parallel running of D.C. shunt gen¬erators.