Decambering is the metalworking process of removing camber, or horizontal bend, from strip shaped materials.

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit.

Centrifugal casting or rotocasting is a casting technique that is typically used to cast thin-walled cylinders. It is used to cast such materials as metal, glass, and concrete.

In mathematics, a manifold is a topological space that locally resembles Euclidean space near each point.

A valve is a device that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways.

A solenoid is a coil wound into a tightly packed helix. The term was invented by French physicist André-Marie Ampère to designate a helical coil.

A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).