flat belt drive

Question 1

The material suitable for the belts used in agricultural equipments is

Answer 1

rubber

Question 2

The power transmitted by means of a belt depends upon

Answer 2

all of the above

Question 3

When the speed of belt increases,

Answer 3

the power transmitted will increase

Question 4

In a crossed belt drive, the shafts are arranged parallel and rotate in the ______ directions

Answer 4

opposite

Question 5

The tension in the slack side of the belt is _______ the tension in the tight side of the belt

Answer 5

less than

Question 6

In a flat belt drive, the belt can be subjected to a maximum tension (T) and centrifugal tension (Tc). The condition for transmission of maximum power is given by

Answer 6

T=3Tc

Question 7

When a belt drive is transmitting maximum power,

Answer 7

driving tension in tight side is twice the centrifugal tension

Question 8

All stresses produced in a belt are

Answer 8

tensile stresses

Question 9

For maximum power, the velocity of the belt will be

Answer 9

√T/3m

Question 10

The centrifugal tension in the belt

Answer 10

has no effect on the power transmitted