FIELD: measuring equipment.
SUBSTANCE: magnetic hydrodynamic cell for feedback signal formation and calibration of molecular electronic sensors of angular and linear movements consists of two flat electrodes placed opposite each other on the walls of the sensor working channel, placed in a magnetic field perpendicular to the channel axis and the line connecting these electrodes, in the location of which a local narrowing of the working channel is made in the direction of the magnetic field action. The currents applied to the electrodes are formed by two sources of currents controlled by voltage. These currents are equal in magnitude, but are directed in opposite directions relative to current sources.
EFFECT: expansion of the dynamic range of the angular motion sensor.
2 dwg
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