Solvay Specialties India Apprenticeship Training Mechanical Engineer Interview Questions and Answers

There are several types of compressors including reciprocating, rotary, centrifugal, and axial compressors.

• Reciprocating compressors use a piston to compress the gas.

• Rotary compressors use rotating impellers or screws to compress the gas.

• Centrifugal compressors use a rotating impeller to accelerate the gas and then convert the kinetic energy into pressure.

• Axial compressors use a series of rotating and stationary blades...read more

The crankshaft is a mechanical component in an engine that converts the reciprocating motion of the pistons into rotational motion.

• The crankshaft is located in the engine block and is connected to the pistons via connecting rods.

• As the pistons move up and down, the connecting rods transfer this motion to the crankshaft.

• The crankshaft then converts this linear motion into rotational motion, which is used to drive other ...read more

Entropy is a measure of disorder or randomness in a system.

• Entropy is a concept in thermodynamics and information theory.

• In thermodynamics, entropy is a measure of the unavailability of a system's energy to do work.

• Entropy increases in isolated systems over time, leading to a state of maximum disorder or equilibrium.

• In information theory, entropy is a measure of the uncertainty or randomness in a set of data.

• For exampl...read more