Consider the following statements related to the speed control of a D. – McqOptions

MCQOPTIONS

1.	Consider the following statements related to the speed control of a D.C. motor (a) Speed may be controlled by changing the pole flux.(b) Speed may be changed by changing voltage across the armature
A.	Only (a) is correct
B.	Only (b) is correct
C.	Both (a) and (b) are correct
D.	Both (a) and (b) are not correct
Answer» D. Both (a) and (b) are not correct

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