Tata Motors Maintenance Manager Interview Questions, Process, and Tips

An accumulator is a device that stores energy in the form of pressurized fluid or gas.

• It is commonly used in hydraulic systems to store energy and maintain pressure.

• Accumulators can be classified into different types such as bladder, piston, and diaphragm.

• They are used in various applications such as shock absorbers, cranes, and elevators.

• Accumulators can also be used to supplement pump flow and reduce pressure fluctua...read more

Positive displacement pumps move a fixed amount of fluid per cycle, while non-positive displacement pumps do not.

• Positive displacement pumps trap a fixed amount of fluid and force it through the discharge port with each cycle.

• Non-positive displacement pumps do not trap fluid, but instead rely on impeller or rotor action to move fluid through the pump.

• Examples of positive displacement pumps include gear pumps, piston pu...read more

A manifold is a device that connects multiple pipes or tubes to a single inlet or outlet.

• Manifolds are commonly used in plumbing and HVAC systems.

• They can be made of various materials such as brass, stainless steel, or plastic.

• Manifolds can have different configurations such as straight, angled, or curved.

• They are used to regulate the flow of fluids or gases in a system.

• Examples include a fuel manifold in an engine or