Solenoid

maker

An electromagnetically operated coil that converts electrical energy into linear motion.

expanded

A solenoid is a tightly wound coil of wire through which an electric current passes, creating a magnetic field that can be used to move a plunger or armature within the coil. This device is integral in converting electrical signals into mechanical movements, which is essential for a variety of automation and control applications in industrial settings.

examples

A solenoid valve in a pneumatic system that controls air flow.

Commonly used in industrial machinery to regulate pneumatic actuators in automated systems.

A starter solenoid in an automotive ignition system.

Used in vehicle starting systems to engage the starter motor with the engine flywheel.

related terms

Relay

An electrically operated switch that uses an electromagnet to mechanically operate a set of contacts.

Servo motor

A servo motor is a rotary actuator that allows for precise control of angular position, velocity, and acceleration.

Inductor

An inductor is a passive electronic component that stores energy in a magnetic field when electrical current flows through it.

Solder

Solder is an alloy used to join metal components, typically in electronic circuit assembly.

Stepper motor

A stepper motor is an electromechanical device that converts electrical pulses into discrete mechanical movements.