The hall effect element is used for the measurement of the location or displacement of a structural element i.e. it serves as an indirect acting position displacement or proximity transducer in case where a change in geometry magnetic structure causes a change in the magnetic field strength. The displacement measurement using Hall sensor.
The experimental setup consists of the following specifications :
- Two Electromagnets fitted on a small rail – one is fixed and other is movable.
- Bipolar digital Hall sensor.
- Power supply for electromagnet : 12 V @1.5 A.
- Trainer kit with signal conditioner.
- Output : Measured by Digital Voltmeter : 0 – 20 V, 3 ½ digit Digital Display.