What is Hall Effect Sensor?

Definition

A semiconductor sensor that detects magnetic fields and produces a proportional voltage output. Hall effect sensors are used for motor commutation, current sensing, and proximity detection in industrial automation.

Related Terms

Current Sensor

A device that measures electric current flowing through a conductor using Hall e...

Brushless Motor

A motor with permanent magnets on the rotor and electronic commutation, eliminat...

Proximity Sensor

A non-contact sensor that detects the presence of nearby objects using inductive...

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