Mechanical Engineering - Theory of machines
Exercise : Theory of machines - Section 10
- 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
51.
The ratio of velocities of the shafts connected by Hooke's joint is given by (where N and N1 = Speed of driving and driven shafts (in r.p.m.) respectively, θ = Angle through which the arms of the cross turn, and α = Angle of inclination between the two shafts)
52.
The equation of motion for a vibrating system with viscous damping is
,
if the roots of the equation are __________ then the system will be under damped.
, if the roots of the equation are __________ then the system will be under damped.
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