JPS57145534A - Power source waste preventing device in power source circuit - Google Patents
Power source waste preventing device in power source circuitInfo
- Publication number
- JPS57145534A JPS57145534A JP56029156A JP2915681A JPS57145534A JP S57145534 A JPS57145534 A JP S57145534A JP 56029156 A JP56029156 A JP 56029156A JP 2915681 A JP2915681 A JP 2915681A JP S57145534 A JPS57145534 A JP S57145534A
- Authority
- JP
- Japan
- Prior art keywords
- power source
- preventing device
- source circuit
- waste preventing
- circuit
- 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.)
- Granted
Links
Landscapes
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Direct Current Feeding And Distribution (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56029156A JPS57145534A (en) | 1981-02-27 | 1981-02-27 | Power source waste preventing device in power source circuit |
| US06/311,611 US4479076A (en) | 1980-10-15 | 1981-10-15 | Power saving device for electronic flash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56029156A JPS57145534A (en) | 1981-02-27 | 1981-02-27 | Power source waste preventing device in power source circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57145534A true JPS57145534A (en) | 1982-09-08 |
| JPH0126262B2 JPH0126262B2 (enrdf_load_stackoverflow) | 1989-05-23 |
Family
ID=12268396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56029156A Granted JPS57145534A (en) | 1980-10-15 | 1981-02-27 | Power source waste preventing device in power source circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57145534A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5062734A (enrdf_load_stackoverflow) * | 1973-10-05 | 1975-05-28 |
-
1981
- 1981-02-27 JP JP56029156A patent/JPS57145534A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5062734A (enrdf_load_stackoverflow) * | 1973-10-05 | 1975-05-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0126262B2 (enrdf_load_stackoverflow) | 1989-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3369778D1 (en) | Power supply device | |
| JPS5731333A (en) | Power source circuit system | |
| JPS57210727A (en) | Power switch unit using field effect transistor | |
| EP0155707A3 (en) | Power schwitchgear device | |
| JPS57193178A (en) | Power source starting circuit | |
| GB2146932B (en) | Power turning device | |
| JPS57191913A (en) | Power switching device | |
| JPS57202765A (en) | Power device module | |
| GB8307955D0 (en) | Waste disposal device | |
| JPS5713933A (en) | Dc power source circuit switching device | |
| JPS57126244A (en) | No-break power source device | |
| JPS56162938A (en) | Power source backup device | |
| JPS57129135A (en) | No-break power source device | |
| GB8310077D0 (en) | Power source circuit | |
| JPS57145534A (en) | Power source waste preventing device in power source circuit | |
| JPS5768620A (en) | Power source device | |
| JPS57129131A (en) | Power source device | |
| JPS56150927A (en) | Power source circuit | |
| JPS57132731A (en) | Dc power source device | |
| JPS57196829A (en) | Power source circuit | |
| JPS57191914A (en) | Power switching device | |
| JPS57191917A (en) | Power switching device | |
| JPS57191916A (en) | Power switching device | |
| JPS57166620A (en) | Power source circuit | |
| JPS57129136A (en) | No-break power source device |