Discussion
A fluid coupling transmits torque between two shafts by
Answer: C
Correct answer: circulating oil between an impeller and a runner
The impeller throws oil outward and the runner receives it, torque being transmitted entirely by the momentum of the fluid with no mechanical contact. The two shafts are therefore isolated from shock and torsional vibration, at the cost of a permanent slip of two or three per cent even at full load.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development