Jockey pulley is that which Increases the area of contact in pulley.
32) Jockey pulley is that which
Answer is:
Increases the area of contact in pulley
Explanation:
Related Transmission of Power MCQ with Answers
Answer is:
Cross belt drive
Explanation:
Driver and driven pulleys move in opposite directions in Cross belt drive.
Answer is:
Crowning of pulley
Explanation:
Usually outer surface of pulley is finished with little convexity, which is known as Crowning of pulley.
Answer is:
Creeping
Explanation:
Creep in belt drive : When the belt passes from slack side to tight side, a certain portion of the belt extends and it contracts again when the belt passes from tight sight to slack side. Due to these changes in length, there is a relative motion between the belt and the pulley surfaces.
Answer is:
Speed of machine can be changed without stopping the driving unit
Explanation:
A clutch is a mechanical device which engages and disengages power transmission especially from driving shaft to driven shaft. ... In these devices, one shaft is typically attached to an engine or other power unit (the driving member) while the other shaft (the driven member) provides output power for work.
