Mechanical Engineering - Theory of machines
Exercise : Theory of machines - Section 5
- Theory of machines - Section 1
- Theory of machines - Section 2
- Theory of machines - Section 3
- Theory of machines - Section 4
- Theory of machines - Section 5
- Theory of machines - Section 6
- Theory of machines - Section 7
- Theory of machines - Section 8
- Theory of machines - Section 9
- Theory of machines - Section 10
36.
In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line of stroke PO and rotates with uniform angular velocity at ω rad/s. The Klien's acceleration diagram for determining the acceleration of the piston P is shown by quadrilateral C Q NO, if N coincides with O, then
37.
The velocity of the belt for maximum power is (where m = Mass of the belt in kg per metre length)
38.
In a band and block brake, the ratio of tensions on tight side and slack side of the band is (where μ = Coefficient of friction between the blocks and the drum, θ = Semi-angle of each block subtending at the centre of drum, and n = Number of blocks)
39.
When there is a reduction in amplitude over every cycle of vibration, then the body is said to have
40.
In full depth 
involute system, the smallest number of teeth in a pinion which meshes with rack without interference is
involute system, the smallest number of teeth in a pinion which meshes with rack without interference isQuick links
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