SU944017A1 - Push-pull transistorized voltage converter - Google Patents
Push-pull transistorized voltage converter Download PDFInfo
- Publication number
- SU944017A1 SU944017A1 SU803215443A SU3215443A SU944017A1 SU 944017 A1 SU944017 A1 SU 944017A1 SU 803215443 A SU803215443 A SU 803215443A SU 3215443 A SU3215443 A SU 3215443A SU 944017 A1 SU944017 A1 SU 944017A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- push
- voltage converter
- pull
- transistorized voltage
- pull transistorized
- Prior art date
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- Inverter Devices (AREA)
- Power Conversion In General (AREA)
Description
(54) ДВУХТАКТНЫЙ ТРАНЗИСТОРНЫЙ ПРЕОБРАЗОВАТЕЛЬ(54) TWO-TERM TRANSISTOR CONVERTER
НАПРШКЕНИЯNESTS
1one
Изобретение относ тс к элаюротехнике и может быть использовано в устройствах электропитани .The invention relates to electronic engineering and can be used in power supply devices.
Известны транзисторные преобразовате и напр жени , вьшопменные по двухтактной схеме и снабжегшые трансформатором , две обмотки которого использованы в качестве обмоток обратно св зи, а вторична нагружена на выпр митель с емкостным фильтром. Преобразователь ю содержит также транзисторы, включенные по схеме с общим эмиттером, а коммутирукщим элементом стужит однообмоточный дроссель l } .Transistor converters and voltages are known that have been replaced by a push-pull circuit and supplied with a transformer, two windings of which are used as reverse-windings, and the secondary is loaded on a rectifier with a capacitive filter. The converter u also contains transistors connected in a circuit with a common emitter, and a single-winding choke l} is switching the switching element.
Известен также преобразователь,isAlso known converter, is
представл ющий собой двухтактный транСЕсторный инвертор, содержащий трансформатор с обмоткой обратной св зи и дроссель насыщени , включенный между базами транзисторов дл коммуташш20is a push-pull trans-inverter inverter containing a transformer with a feedback winding and a saturation choke connected between the bases of transistors for switchboards 20
последних 2 .last 2.
Недостаткс « этих преобразователей вл етс то, что в процессе работы на переходах база-вмиттер транзисторов 1The disadvantage of these transducers is that in the process of working at the transitions, the base-vmitter transistors 1
создаетс перенапр жение, опасное дл выпускаемых в насто щее врем промьшшенносггью транзисторов.an overvoltage is created that is dangerous for currently manufactured industrial transistors.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU803215443A SU944017A1 (en) | 1980-12-04 | 1980-12-04 | Push-pull transistorized voltage converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU803215443A SU944017A1 (en) | 1980-12-04 | 1980-12-04 | Push-pull transistorized voltage converter |
Publications (1)
Publication Number | Publication Date |
---|---|
SU944017A1 true SU944017A1 (en) | 1982-07-15 |
Family
ID=20930996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU803215443A SU944017A1 (en) | 1980-12-04 | 1980-12-04 | Push-pull transistorized voltage converter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU944017A1 (en) |
-
1980
- 1980-12-04 SU SU803215443A patent/SU944017A1/en active
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