JPS51113114A - Chopper circuit - Google Patents
Chopper circuitInfo
- Publication number
- JPS51113114A JPS51113114A JP3688575A JP3688575A JPS51113114A JP S51113114 A JPS51113114 A JP S51113114A JP 3688575 A JP3688575 A JP 3688575A JP 3688575 A JP3688575 A JP 3688575A JP S51113114 A JPS51113114 A JP S51113114A
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- chopper circuit
- base current
- current
- simplify
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Dc-Dc Converters (AREA)
Abstract
PURPOSE: To simplify a control circuit by so arranging as to provide a base current to a transistor in proportion to the collector current in the transistor through self-feedback while giving a sufficiently negative base current to the transistor when cutting if off.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3688575A JPS51113114A (en) | 1975-03-28 | 1975-03-28 | Chopper circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3688575A JPS51113114A (en) | 1975-03-28 | 1975-03-28 | Chopper circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51113114A true JPS51113114A (en) | 1976-10-06 |
Family
ID=12482220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3688575A Pending JPS51113114A (en) | 1975-03-28 | 1975-03-28 | Chopper circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51113114A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54144114U (en) * | 1978-03-30 | 1979-10-06 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS492687A (en) * | 1972-04-27 | 1974-01-10 |
-
1975
- 1975-03-28 JP JP3688575A patent/JPS51113114A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS492687A (en) * | 1972-04-27 | 1974-01-10 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54144114U (en) * | 1978-03-30 | 1979-10-06 | ||
JPS5838796Y2 (en) * | 1978-03-30 | 1983-09-01 | ソニ−・テクロニクス株式会社 | voltage stabilization circuit |
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