SU476648A2 - Transistor inverter - Google Patents
Transistor inverterInfo
- Publication number
- SU476648A2 SU476648A2 SU1838528A SU1838528A SU476648A2 SU 476648 A2 SU476648 A2 SU 476648A2 SU 1838528 A SU1838528 A SU 1838528A SU 1838528 A SU1838528 A SU 1838528A SU 476648 A2 SU476648 A2 SU 476648A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- transistor inverter
- transistor
- inverter
- relay
- contacts
- Prior art date
Links
Landscapes
- Inverter Devices (AREA)
- Electronic Switches (AREA)
Description
реле РУ транзистор закрываетс и инвертор переходит в установившийс режим работы. При использовании нескольких реле их контакты включаютс параллельно - последовательно , как показано на фиг. 2.the relay RU transistor closes and the inverter goes into steady state operation. When using several relays, their contacts are connected in parallel - in series, as shown in FIG. 2
Предмет изобретени Subject invention
Транзисторный инвертор ло авт. св. № 389496, отличающийс тем, что, с целью уменьшени перенапр жений на транзисторах , при переключении контактов коммутир чощего реле, между входными питаюн и1ми зажимами инвертора через дополнительный транзистор включен резистор, величина сопротивлени которого равна величине сонротивлени нагрузки, база этого транзистора соединена с подвижным контактом дополнительной контактной группы указанного реле, а оба неподвижных контакта этой группы соединены с цепью эмиттера транзистора.Transistor inverter lo aut. St. No. 389496, characterized in that, in order to reduce transistor overvoltages, when switching contacts of a switching relay, a resistor is connected between the input power terminals of the inverter through an additional transistor, the resistance of which is equal to the load resistance, the base of this transistor is connected to a moving contact additional contact group of the specified relay, and both fixed contacts of this group are connected to the emitter circuit of the transistor.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1838528A SU476648A2 (en) | 1972-10-19 | 1972-10-19 | Transistor inverter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1838528A SU476648A2 (en) | 1972-10-19 | 1972-10-19 | Transistor inverter |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU389496 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU476648A2 true SU476648A2 (en) | 1975-07-05 |
Family
ID=20529903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1838528A SU476648A2 (en) | 1972-10-19 | 1972-10-19 | Transistor inverter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU476648A2 (en) |
-
1972
- 1972-10-19 SU SU1838528A patent/SU476648A2/en active
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