Reason (R): The rotor of control transformer is cylindrical in shape.
A. Both A and R are true and R is correct explanation of A
B. Both A and R are true and R is not correct Explanation of A
C. A is True and R is false
D. A is False and R is true
Answer:B
Reason (R): The rotor of control transformer is cylindrical in shape.
A. Both A and R are true and R is correct explanation of A B. Both A and R are true and R is not correct Explanation of A C. A is True and R is false D. A is False and R is true
Explanation: The control transformer has two parts as stator which is stationary having higher impedance and rotor which was rotatory was cylindrical in shape.