REGULATING VOLTAGE CONVERTER

FIELD: electrical engineering; power supplies for compact portable or battery-powered ionizing radiation meters and other devices. ^ SUBSTANCE: proposed voltage converter has single-stroke blocking oscillator built around bipolar transistor whose collector is connected to transformer winding and emi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VOROB'EV G.V, KOZLOV M.P
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	FIELD: electrical engineering; power supplies for compact portable or battery-powered ionizing radiation meters and other devices. ^ SUBSTANCE: proposed voltage converter has single-stroke blocking oscillator built around bipolar transistor whose collector is connected to transformer winding and emitter, to common lead; rectifier whose input is connected to blocking-oscillator output and output, to error amplifier input; control transistor whose base is connected to error amplifier output, collector, to bipolar transistor base, and emitter, to common lead; and series RC circuit connected on one end to control transistor base and on other end, to blocking-oscillator transistor collector. ^ EFFECT: reduced transient loss, enhanced efficiency, and reduced mass and size of blocking-oscillator. ^ 1 cl, 3 dwg