SU645276A1 - Analogue switch - Google Patents
Analogue switchInfo
- Publication number
- SU645276A1 SU645276A1 SU772524892A SU2524892A SU645276A1 SU 645276 A1 SU645276 A1 SU 645276A1 SU 772524892 A SU772524892 A SU 772524892A SU 2524892 A SU2524892 A SU 2524892A SU 645276 A1 SU645276 A1 SU 645276A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- analogue switch
- transistors
- control
- closed
- analogue
- Prior art date
Links
Landscapes
- Dc-Dc Converters (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Description
кинг-процесс в генераторе прекращаетс , выпр мленное напр жение на базах транзисторов прерывателей 11, 15 равно нулю, и транзисторы закрываютс на врем действи управл ющего сигнала.the king process in the generator stops, the rectified voltage on the bases of the transistors of the choppers 11, 15 is zero, and the transistors are closed for the duration of the control signal.
Если на клеммы управлени 18, 19 блока 12 подать сигнал, достаточный дл обеспечени на его управл ющей обмотке нагрузки ниже критической, то выпр мленное напр жение на базах транзисторов // прерывател равно нулю, и транзисторы прерывател закрываютс на врем действи управл ющего сигнала. Транзисторы 15 прерывател остаютс открытыми, так как блокинг-процесс в генераторе не прекращаетс .If the control terminals 18, 19 of block 12 are given a signal sufficient to ensure that the control winding has a lower than critical load, the rectified voltage on the bases of the transistors // of the chopper is zero, and the transistors of the chopper are closed for the duration of the control signal. The transistors 15 of the chopper remain open, since the blocking process in the generator does not stop.
При поступлении критического сигнала уиравлени только на клеммы управлени 22, 23 блока 17 транзисторы прерывател 15 закрываютс , а транзисторы 11 прерывател остаютс открытыми, так как блокинг-процесс в генераторе не прекращаетс .When a critical signal is reached, the control transistors 15 are closed only at the control terminals 22, 23 of the unit 17, and the transistors 11 of the interrupter remain open, since the blocking process in the generator does not stop.
При иоступлении на клеммы 20, 21 блока 16 зправлени сигнала управлени , достаточного дл обеспечени на его управл ющей обмотке нагрузки ниже критической , транзисторы 11, 15 прерывателей закрываютс .When the control signal control unit 16 is supplied to the terminals 20, 21 to ensure that the load on the control winding is below the critical level, the transistors 11, 15 of the choppers are closed.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772524892A SU645276A1 (en) | 1977-09-14 | 1977-09-14 | Analogue switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772524892A SU645276A1 (en) | 1977-09-14 | 1977-09-14 | Analogue switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU645276A1 true SU645276A1 (en) | 1979-01-30 |
Family
ID=20725100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772524892A SU645276A1 (en) | 1977-09-14 | 1977-09-14 | Analogue switch |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU645276A1 (en) |
-
1977
- 1977-09-14 SU SU772524892A patent/SU645276A1/en active
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