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Explain the Klein's construction to determine velocity and acceleration of single slider crank mechanism.
Define linear velocity, angular velocity, absolute velocity and state the relation between linear velocity and angular velocity.
Linear Velocity: It may be defined as the rate of change of linear displacement of a body with respect to the time. Since velocity is always expressed in a particular direction, therefore it is a vector quantity. Mathematically, linear velocity, v = ds/dt
Angular Velocity: It may be defined as the rate of change of angular displacement with respect to time. It is usually expressed by a Greek letter ɷ (omega). Mathematically, angular velocity, ɷ = dƟ /dt
Compare flywheel and governor.
State and explain law of gearing with the help of suitable sketch.
Problem - The crank and connecting rod of a reciprocating engine are 200 mm and 700 mm respectively......
Construction :