The Science Behind Hall Effect Current Sensors Explained – Infomax Global

and, more commonly, or a Hall sensor, gets its name through the use of the Hall effect to determine the strength and the presence of magnetic fields. The American scientist Edwin Hall gave it its name. The useful gadgets have numerous applications which include proximity sensing, positioning, and speed detection. Because the magnetic field strength is directly proportional to output voltage, these sensors can be used to determine how strong that magnetic field. They are a practical application and can be useful, however many are slightly unsure of the science behind them. This instructional video can aid you to understand the basics of Hall current sensors.

An Hall current sensor is a tiny piece of metallic material that has a current attached to it. The charge carriers may be deflected if there’s a magnetic field perpendicularly to the current direction. It results in an increase in voltage between the two strips. As the strength of the magnetic field, it is likely that the intensity of the voltage increases. This can be beneficial to shafts and wheels. h84iqtcbuu.