FIELD: the invention refers to electric technique and may be used in second sources of power supply of radio-electronic apparatus.
SUBSTANCE: the technical result is in increasing stability of the output voltage and the coefficient of efficiency. For this a starting circuit is introduced into the stabilizer. It is switched in parallel to an emitter-collector transfer of an adjusting transistor and consisting of in-series connected a condenser and a diode whose point of conjunction is connected to another output of the limiting resistor.
EFFECT: increases stability.
2 dwg
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Authors
Dates
2008-01-10—Published
2006-07-06—Filed