FIELD: transportation systems. SUBSTANCE: two excitation windings 1,2 are located on a movable unit, secondary members made as plates 4,5 with longitudinal slots 10 are disposed on the way. Excitation windings 1,2 are connected to the single-phase alternating current source through current regulators 8,9. EFFECT: simpler design. 3 dwg
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Authors
Dates
1994-09-15—Published
1990-06-21—Filed