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A Hall probe is a device that uses a calibrated Hall effect sensor to directly measure the strength of a magnetic field. Since magnetic fields have a direction as well as a magnitude, the results from a Hall probe are dependent on the orientation, as well as the position, of the probe.
The Hall effect is the production of a potential difference ... Hall sensors amplify and use the Hall effect for a variety of sensing applications. Corbino effect
The planar Hall sensor is a type of magnetic sensor based on the planar Hall effect of ferromagnetic materials. [1] [2] It measures the change in anisotropic magnetoresistance caused by an external magnetic field in the Hall geometry. As opposed to an ordinary Hall sensor, which measures field components perpendicular to the sensor plane, the ...
Hall effect sensors are devices based on the Hall-effect, which was discovered by Edwin Hall in 1879 based on the physical principle of the Lorentz force. They are activated by an external magnetic field. In this generalized device, the Hall sensor senses the magnetic field produced by the magnetic system.
A Hall effect sensor uses the Hall effect to measure the magnitude of a magnetic field. Other languages Čeština: Animace funkce Hallovy sondy využívající Hallova jevu k měření intenzity magnetického pole .
A position sensor is a sensor that detects an object's position. A position sensor may indicate the absolute position of the object (its location) or its relative position (displacement) in terms of linear travel, rotational angle or three-dimensional space. Common types of position sensors include the following: Capacitive displacement sensor
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Hall-effect sensors allow an inductor to transfer information across a small gap magnetically. Unlike opto-isolators they do not contain a light source with a finite life, and in contrast to a transformer based approach they do not require DC balancing.