18-20 Thasund Interview Questions and Answers

Mechanical power transmission refers to the transfer of power from one mechanical element to another using mechanical means.

• It involves the use of gears, belts, chains, and other mechanical components to transmit power.

• Common examples include the transmission in a car, the conveyor belt in a factory, and the gears in a bicycle.

• Efficiency is an important factor in mechanical power transmission, as energy can be lost through friction and other factors.

• Proper maintenance and lub...read more

Bearings are mechanical components that reduce friction between moving parts and enable rotational or linear movement.

• Bearings support and guide rotating or linear shafts and reduce friction between moving parts.

• They allow for smooth and efficient movement of machinery and equipment.

• Bearings come in various types such as ball bearings, roller bearings, and plain bearings.

• Examples of applications that use bearings include automobiles, airplanes, industrial machinery, and house...read more

There are three types of pulleys: fixed, movable, and compound.

• Fixed pulleys change the direction of the force applied.

• Movable pulleys increase the mechanical advantage of the system.

• Compound pulleys combine fixed and movable pulleys to increase both the direction change and mechanical advantage.

• Examples include flagpoles, cranes, and elevators.