FIELD: electricity.
SUBSTANCE: electric drive comprises control unit, electric motor, tachometre generator, at the same time control unit includes two comparators, microprocessor, RS-trigger, integrator, three switches, current generator. Specified elements are electrically connected to each other as specified in invention formula.
EFFECT: increased accuracy of DC motor anchor rotation speed stabilisation in case of supply voltage variation.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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