SU485433A1 - Voltage stabilizer with short circuit protection - Google Patents
Voltage stabilizer with short circuit protectionInfo
- Publication number
- SU485433A1 SU485433A1 SU1949965A SU1949965A SU485433A1 SU 485433 A1 SU485433 A1 SU 485433A1 SU 1949965 A SU1949965 A SU 1949965A SU 1949965 A SU1949965 A SU 1949965A SU 485433 A1 SU485433 A1 SU 485433A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- short circuit
- voltage stabilizer
- circuit protection
- transistor
- collector
- Prior art date
Links
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
Description
(54) СТАБИЛИЗАТОР НАПРЯЖЕНИЯ С ЗАЩИТОЙ ОТ КОРОТКИХ ЗАМЫКАНИИ(54) VOLTAGE STABILIZER WITH PROTECTION AGAINST SHORT CIRCUITS
IаиСтора 4 и запирает его, ограничива ток короткого замыкани .IaiStora 4 and locks it, limiting the short circuit current.
зобретени acquisitions
ПP
р е д м е тREDEMT
Стабилизатор напр жени с защитой от коротких замыканий, содержащий основной регулирующий транзистор с резистором в коллекторной цепи и составной к нему транзистор противоположного типа проводимости.A voltage regulator with protection against short circuits, containing the main regulating transistor with a resistor in the collector circuit and an integral transistor of the opposite conductivity type.
к; базе которого подключен коллектором транзистор токовой защиты, отличаю щ и и с тем, что,с целью повышени надежности и температурной стабильности уровн ограничени тока короткого замыкани , между коллектором основного регулирующего транзистора и эмиттером составного транзистора включен базо-эмиттерный переход транзистора токов ей зашиты.to; The base of which is connected to the collector by the current protection transistor, distinguished by the fact that, in order to increase the reliability and temperature stability of the short circuit current limiting level, the base transistor current transistor between the collector of the main control transistor and the emitter of the composite transistor is protected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1949965A SU485433A1 (en) | 1973-07-25 | 1973-07-25 | Voltage stabilizer with short circuit protection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1949965A SU485433A1 (en) | 1973-07-25 | 1973-07-25 | Voltage stabilizer with short circuit protection |
Publications (1)
Publication Number | Publication Date |
---|---|
SU485433A1 true SU485433A1 (en) | 1975-09-25 |
Family
ID=20561757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1949965A SU485433A1 (en) | 1973-07-25 | 1973-07-25 | Voltage stabilizer with short circuit protection |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU485433A1 (en) |
-
1973
- 1973-07-25 SU SU1949965A patent/SU485433A1/en active
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