Which of the following is an advantage of a chain drive syst

Which of the following is an advantage of a chain drive system over a belt drive? It requires little or no lubrication. It allows large tensile forces to be transmitted. It requires little maintenance and servicing. It can operate more efficiently in the presence of dust and moisture. The picture below shows a cogged belt. What is the advantage of such a belt? It increase the tensile forces which can be transmitted. It is cheaper to manufacture. It offers greater tensile strength It is more flexible and can be wound around smaller diameters.

Solution

4) d -chain drives are more efficient compared to belt drives and can be operated in ambient conditions which contain s dust and moisture.

5) d - cogged belts are used to transmit power where low diameter pulleys are to be installed because of its flexibility in bending without any distortions in belt