FIELD: physics.
SUBSTANCE: device for forming a mechanical moment by an electromagnet in the magnetic system of orientation of a spacecraft contains an electromagnet with two inductors, a relay node with a connector, two electronic devices, each of which contains a control device, a bridge circuit on semiconductor power cells, a microcomputer and two optocouplers connected in a certain way.
EFFECT: method ensures an increase in the reliability of the magnetic system of a SC orientation, and an increase in the orientation accuracy.
1 cl, 1 dwg
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