To get the speed of DC motor below the normal speed without wastage of electrical energy we use __________________

Any of the Ward Leonard or rheostatic method can be used

To get the speed of DC motor below the normal speed without wastage o

1.	To get the speed of DC motor below the normal speed without wastage of electrical energy we use __________________
A.	Ward Leonard control
B.	Rheostatic control
C.	Any of the Ward Leonard or rheostatic method can be used
D.	Not possible
Answer» B. Rheostatic control