JPS5274817A - Voltage increasing circuit for electronic portable clock - Google Patents
Voltage increasing circuit for electronic portable clockInfo
- Publication number
- JPS5274817A JPS5274817A JP50151509A JP15150975A JPS5274817A JP S5274817 A JPS5274817 A JP S5274817A JP 50151509 A JP50151509 A JP 50151509A JP 15150975 A JP15150975 A JP 15150975A JP S5274817 A JPS5274817 A JP S5274817A
- Authority
- JP
- Japan
- Prior art keywords
- increasing circuit
- voltage increasing
- electronic portable
- portable clock
- voltage
- 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
Abstract
PURPOSE: To obtain a voltage increasing circuit capable of obtaining a high power conversion efficiency wherein the outpu voltage is stabilized against any load variation by a small sized transformer of a low cost.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50151509A JPS5274817A (en) | 1975-12-18 | 1975-12-18 | Voltage increasing circuit for electronic portable clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50151509A JPS5274817A (en) | 1975-12-18 | 1975-12-18 | Voltage increasing circuit for electronic portable clock |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5274817A true JPS5274817A (en) | 1977-06-23 |
Family
ID=15520054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50151509A Pending JPS5274817A (en) | 1975-12-18 | 1975-12-18 | Voltage increasing circuit for electronic portable clock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5274817A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4695413A (en) * | 1984-11-19 | 1987-09-22 | Telefonaktiebolaget Lm Ericsson | Protective circuit for a hacker type DC converter |
-
1975
- 1975-12-18 JP JP50151509A patent/JPS5274817A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4695413A (en) * | 1984-11-19 | 1987-09-22 | Telefonaktiebolaget Lm Ericsson | Protective circuit for a hacker type DC converter |
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