FIELD: power supply for electric motors. SUBSTANCE: device has two switches in each phase shorted out by reverse-biased diodes and connected in series through phase winding. Point of winding-to-switch connection, with the latter connected to negative terminal of source, is connected by one phase to point of connection of other switch of next phase to its winding. EFFECT: improved design. 1 dwg
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Authors
Dates
1995-06-09—Published
1993-02-09—Filed