SU470053A1 - Power source - Google Patents
Power sourceInfo
- Publication number
- SU470053A1 SU470053A1 SU1915580A SU1915580A SU470053A1 SU 470053 A1 SU470053 A1 SU 470053A1 SU 1915580 A SU1915580 A SU 1915580A SU 1915580 A SU1915580 A SU 1915580A SU 470053 A1 SU470053 A1 SU 470053A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- power source
- emitter
- base
- rectifier
- transistor
- Prior art date
Links
Landscapes
- Control Of Eletrric Generators (AREA)
Description
плюсовой потенциал выше, чем па эмиттер. Трапзистор 1 закрываетс , ток в обмотке возбуждепп 8 генератора резко уменьшаетс и соответственно уменьшаетс напр жение генератора .positive potential is higher than the emitter pa. Trapsistor 1 is closed, the current in the winding of the generator exciter 8 is sharply reduced and, accordingly, the voltage of the generator decreases.
Величина напр жени дл активного запирани выходного транзистора 1 может быть выбрана оптимальной путем подбора резисторов в базовой цепи.The voltage value for active locking of the output transistor 1 can be chosen optimally by selecting resistors in the base circuit.
Предмет изобретени Источник питани , содержащий генератор переменного тока с выпр мителем и бесконтактный регул тор напр жени с выходным транзистором, эмиттер которого соединен с обш.ей точкой статорных обмоток, а база - с коллектором управл ющего транзистора, отличающийс тем, что, с целью повышени надежности регул тора, эмиттер управл ющего транзистора подключен к положительному зажиму выпр мител , а между катодом управл ющего и базой выходного транзисторов введен резистор.The subject of the invention is a power source comprising an alternator with a rectifier and a contactless voltage regulator with an output transistor, the emitter of which is connected to the common point of the stator windings, and the base to the collector of the control transistor, characterized in the reliability of the regulator, the emitter of the control transistor is connected to the positive terminal of the rectifier, and a resistor is inserted between the cathode of the control transducer and the base of the output transistors.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1915580A SU470053A1 (en) | 1973-05-17 | 1973-05-17 | Power source |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1915580A SU470053A1 (en) | 1973-05-17 | 1973-05-17 | Power source |
Publications (1)
Publication Number | Publication Date |
---|---|
SU470053A1 true SU470053A1 (en) | 1975-05-05 |
Family
ID=20551827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1915580A SU470053A1 (en) | 1973-05-17 | 1973-05-17 | Power source |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU470053A1 (en) |
-
1973
- 1973-05-17 SU SU1915580A patent/SU470053A1/en active
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