Home

What is the correct answer?

4

A reed type tachometer use the principle of

A. Longitudinal vibration

B. Torsional vibration

C. Transverse vibration

D. Damped free vibration

Correct Answer :

C. Transverse vibration


Related Questions

A slider crank chain consists of following numbers of turning and sliding… The periodic time of one oscillation for a simple pendulum is Torsional vibrations are said to occur when the particles of a body moves The velocity of a flat-faced follower when it has contact with the flank… The maximum efficiency of spiral gears is (where θ = Shaft angle,… The sense of Coriolis component is such that it In order to facilitate starting of locomotive in any position, the cranks… When brakes are applied to all the four wheels of a moving car, the distance… The mechanism consisting of three turning pairs and one sliding pair,… In higher pair, the relative motion is For simple harmonic motion of the of follower, a cosine curve represents Which of the following statement is correct for gears? A Hartnell governor is a Consider the following mechanisms:1. Oscillating cylinder engine mechanism2.… The fundamental equation for correct steering is (where φ and α… The example of rolling pair is Whitworth quick return mechanism is obtained by inversion of The number of links in pantograph mechanism is equal to Which of the following has sliding motion? The ratio of the number of teeth to the pitch circle diameter in millimetres,… When the primary direct crank of a reciprocating engine makes an angle… A Hartnell governor has its controlling force (Fc) given by Fc = ar +… A single degree of freedom system is given by, m × (d²x/dt²)… An eccentric sheave pivoted at one point rotates and transmits oscillatory… A rigid body, under the action of external forces, can be replaced by… The method of obtaining different mechanisms by fixing in turn different… With single Hooke's joint it is possible to connect two shafts, the axes… In a Hartnell governor, the lift of the sleeve is given by (where r₁… The component of the acceleration, perpendicular to the velocity of the… The relation between number of pairs (p) forming a kinematic chain and…