Mechanical Engineering - Engineering Mechanics - Discussion
Discussion Forum : Engineering Mechanics - Section 3 (Q.No. 41)
41.
For a self locking machine, the efficiency must be
Discussion:
4 comments Page 1 of 1.
Rahul said:
5 years ago
Reversible machine: For reversible machine efficiency will be greater than 50%.
Non - Reversible machine: A machine which is not capable of doing work in the reverse direction is called Non - Reversible machine.
It is also called self- locking machine.
Non-reversible machine efficiency will be less than 50%.
Non - Reversible machine: A machine which is not capable of doing work in the reverse direction is called Non - Reversible machine.
It is also called self- locking machine.
Non-reversible machine efficiency will be less than 50%.
(2)
Raj kamboj said:
6 years ago
Thanks @Raj.
Basit Tanoli said:
7 years ago
Thanks @Raj.
Raaj said:
9 years ago
Non-reversible machine is self-locking so, the given answer is correct.
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