29) A main shaft is running at 250 rpm and machine spindle is to be driven directly from the main shaft to turn at 125 rpm. If the diameter of pulley fitted on machine spindle is 20 cm, what would be the diameter of pulley fitted on main shaft ?
Answer is:
100 mm
Related Transmission of Power MCQ with Answers
Answer is:
Runs independently
Explanation:
Loose pulley is a pulley which runs independently.
Answer is:
Is fixed to the shaft
Explanation:
Fast pulley is a pulley which is fixed to the shaft.
Answer is:
Increases the area of contact in pulley
Explanation:
Jockey pulley is that which Increases the area of contact in pulley.
Answer is:
Cross belt drive
Explanation:
Driver and driven pulleys move in opposite directions in Cross belt drive.
