A centrifugal switch is used to dis- connect ‘starting winding when motor has________?
Arun for about 5 minutes
Brun for about 1 minute
Cpicked up about 50 to 70 per cent of rated speed
Dpicked up about 10 to 25 per cent of rated speed
Correct answer
C. picked up about 50 to 70 per cent of rated speed
Explanation
The correct answer is picked up about 50 to 70 per cent of rated speed.