Which of the following methods of starting is required for slip ring induction motors ofhigh rating?
A. Star delta starters
B. Rotor resistance starters
C. Direct on line starters
D. Auto-transformer starters
Answer:B
Which of the following methods of starting is required for slip ring induction motors ofhigh rating?
A. Star delta starters B. Rotor resistance starters C. Direct on line starters D. Auto-transformer starters