Improvements in or relating to electric motor control arrangements for use in the transportation of web

933,862. Control of several A.C. motors. ELECTRIC & MUSICAL INDUSTRIES Ltd. Nov. 30, 1959 [Nov. 28, 1958], No. 38498/58. Class 38 (3). When a switch SWA is closed, full power is applied to a take-up motor 10 for reeling magnetic tape, reduced power being supplied to the running winding 13 of cap...

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Hauptverfasser:	CHALMERS DAVID ARTHUR, PHILLIPS JOHN ARNAUD
Format:	Patent
Sprache:	eng
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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