JPS53140530A - Power source equipment - Google Patents
Power source equipmentInfo
- Publication number
- JPS53140530A JPS53140530A JP5499477A JP5499477A JPS53140530A JP S53140530 A JPS53140530 A JP S53140530A JP 5499477 A JP5499477 A JP 5499477A JP 5499477 A JP5499477 A JP 5499477A JP S53140530 A JPS53140530 A JP S53140530A
- Authority
- JP
- Japan
- Prior art keywords
- power source
- source equipment
- voltage
- converter
- positive
- 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 reduce weight, size and required parts by obtaining negative DC voltage from positive DC voltage through DC-DC converter.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5499477A JPS53140530A (en) | 1977-05-12 | 1977-05-12 | Power source equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5499477A JPS53140530A (en) | 1977-05-12 | 1977-05-12 | Power source equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53140530A true JPS53140530A (en) | 1978-12-07 |
Family
ID=12986195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5499477A Pending JPS53140530A (en) | 1977-05-12 | 1977-05-12 | Power source equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53140530A (en) |
-
1977
- 1977-05-12 JP JP5499477A patent/JPS53140530A/en active Pending
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