JPS5897719A - 電源回路 - Google Patents
電源回路Info
- Publication number
- JPS5897719A JPS5897719A JP56195932A JP19593281A JPS5897719A JP S5897719 A JPS5897719 A JP S5897719A JP 56195932 A JP56195932 A JP 56195932A JP 19593281 A JP19593281 A JP 19593281A JP S5897719 A JPS5897719 A JP S5897719A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- turned
- voltage
- battery
- load
- 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
- 239000002699 waste material Substances 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 102220608441 Suppressor of cytokine signaling 2_L75E_mutation Human genes 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Direct Current Feeding And Distribution (AREA)
- Power Sources (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56195932A JPS5897719A (ja) | 1981-12-04 | 1981-12-04 | 電源回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56195932A JPS5897719A (ja) | 1981-12-04 | 1981-12-04 | 電源回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5897719A true JPS5897719A (ja) | 1983-06-10 |
JPH0128407B2 JPH0128407B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-06-02 |
Family
ID=16349366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56195932A Granted JPS5897719A (ja) | 1981-12-04 | 1981-12-04 | 電源回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5897719A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62134136U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-02-17 | 1987-08-24 | ||
JPS63245705A (ja) * | 1987-04-01 | 1988-10-12 | Japan Electronic Control Syst Co Ltd | Icのメモリ−バツクアツプ装置 |
-
1981
- 1981-12-04 JP JP56195932A patent/JPS5897719A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62134136U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-02-17 | 1987-08-24 | ||
JPS63245705A (ja) * | 1987-04-01 | 1988-10-12 | Japan Electronic Control Syst Co Ltd | Icのメモリ−バツクアツプ装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0128407B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-06-02 |
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