+1 vote
in Farm Machinery by (38.9k points)
Perfect velocity ratio is obtained in ________

(a) Gear drives

(b) V-belts

(c) Belts

(d) Chain drive

I got this question in an interview for internship.

The origin of the question is Mechanical Power Transmission topic in chapter Mechanical Power Transmission of Farm Machinery

1 Answer

+2 votes
by (243k points)
selected by
Best answer
Right option is (d) Chain drive

To explain: As no slip takes place during chain drive, perfect velocity ratio is obtained in chain drives and these are positive displacement drive.

Related questions

+2 votes
1 answer
We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community