Question

The purpose of an idler gear is either to change the direction of __________ of the driven gear or transfer the power to a location which is further from the driver shaft.

Answer 1

The purpose of an idler gear is to change the direction of rotation of the driven gear or transfer power to a location further from the driver shaft.

Step-by-step explanation:

The purpose of an idler gear in a mechanical system is to change the direction of rotation of the driven gear or to transfer power to a location further from the driver shaft.

For example, in an automotive engine, an idler gear is used to change the direction of rotation of the camshaft and drive other components such as the oil pump or water pump.

Overall, idler gears play a crucial role in transmitting power in mechanical systems, allowing for changes in direction and distribution of power.