Home

What is the correct answer?

4

The centrifugal tension in belts

A. Increases power transmitted

B. Decreases power transmitted

C. Have no effect on power transmitted

D. Increases power transmitted upto a certain speed and then decreases

Correct Answer :

C. Have no effect on power transmitted


Related Questions

ABCD is a four bar mechanism in which AB = 310 mm and CD = 450 mm. AB… The ratio of height of Porter governor (when length of arms and links… The D-slide valve is also known as Two pulleys of radii r₁ and r₂ and at distance x apart are… Instantaneous center of rotation of a link in a four bar mechanism lies… If ω/ωn is very low for a body vibrating under steady state… The centre of gravity of a coupler link in a four bar mechanism will experience The relation l = (2/3).(j + 2) apply only to kinematic chains in which… The acceleration of a particle moving with simple harmonic motion, at… A cam with a roller follower would constitute following type of pair When the belt is stationary, it is subjected to some tension known as… Frequency of vibrations is usually expressed in The critical speed of a shaft depends upon its Critical damping is a function of In a Hartnell governor, if a spring of greater stiffness is used, then… In a turning moment diagram, the variations of energy above and below… The velocity of a body moving with simple harmonic motion is __________… Which of the following statement is correct for gears? According to Kennedy's theorem, if three bodies move relatively to each… For fluctuating loads, well suited bearing is The steering of a ship means In order to balance the reciprocating masses, The load cup of a screw jack is made separate from the head of the spindle… The frequency of oscillation at compared to earth will be The product of the diametral pitch and circular pitch is equal to The static balancing is satisfactory for low speed rotors but with increasing… The ratio of the driving tensions for V-belts is __________ times that… The cam follower generally used in aircraft engines is In a rigid link OA, velocity of A w.r.t. O will be The sensitiveness of the governor __________ as the speed range decreases.