Principle of operation of the sensor of impulses with the Hall converter
And and In – operating electrodes,
N – the direction of a magnetic field (perpendicular to a surface),
E and F – electrodes between which there is a potential difference (tension of the Hall)
If the corresponding semiconductor through which the current between electrodes (And) and proceeds (In), is subjected to influence of a magnetic field (N), between electrodes (Е) and (F) of this semiconductor will arise a difference of potentials. This phenomenon carries the name of effect of the Hall.