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Mechanical Engineering - Theory of machines

Exercise : Theory of machines - Section 5
41.
In a disc clutch, if there are n1 number of discs on the driving shaft and n2 number of discs on the driven shaft, then the number of pairs of contact surfaces will be
n1 + n2
n1 + n2 + 1
n1 + n2 - 1
n1 + n2 - 2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
The power of a Porter governor is equal to
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
The effect of swaying couple in a locomotive is resisted by the side pressure between the flanges of the tyres of the wheel and the inside of the rails.
Agree
Disagree
Answer: Option
Explanation:
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44.
The Klein's diagram is useful to find
displacement of various parts
velocity of various parts
acceleration of various parts
angular acceleration of various parts
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
The equation of motion for a single degree of freedom system with viscous damping is . The damping ratio of the system is
9/8
9/82
9/16
9/128
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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