Condensers are refrigeration devices that accept vaporized refrigerant from an evaporator and then compress and liquefy it for use in the system

Inductors, coils, and chokes are passive components designed to resist changes in current and store energy in the form of a magnetic field.

Heating, ventilation and air conditioning (HVAC) chillers are refrigeration systems that provide cooling for industrial and commercial applications.

Audio microphones are designed for sound reception and recording applications (speech and music).

Industrial chillers cool water using refrigeration cycles to provide a constant stream of coolant for manufacturing and laboratory processes.

Heat exchangers are commonly used in a wide variety of industrial, chemical, and electronics processes to transfer energy and provide required heating or cooling.

AC motors include single, multiphase, universal, induction, synchronous, and gear motors.