Curioustab

Home » Mechanical Engineering » Theory of machines

The Whitworth quick return motion mechanism is formed in a slider crank chain when the

coupler link is fixed
longest link is a fixed link
slider is a fixed link
smallest link is a fixed link

Correct Answer: coupler link is fixed

← Previous Question Next Question→

More Questions from Theory of machines

The factor which affects the critical speed of a shaft is
In a coupling rod of a locomotive, each of the four pairs is a __________ pair.
When the crank is at the inner dead centre, in a reciprocating steam engine, then the velocity of the piston will be
If ω/ωn = 2, where co is the frequency of excitation and ωn is the natural frequency of vibrations, then the transmissibility of vibration will the
The gear train usually employed in clocks is a
When the relation between the controlling force (Fc) and radius of rotation (r) for a spring controlled governor is Fc = ar + b, then the governor will be
The static friction
The pair is known as a higher pair, when the relative motion between the elements of a pair is
In a screw jack, the effort required to lower the load W is given by
When the connection between the two elements is such that only required kind of relative motion occurs, it is known as self-closed pair.

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion