JPS57132763A - Power source circuit - Google Patents
Power source circuitInfo
- Publication number
- JPS57132763A JPS57132763A JP1868981A JP1868981A JPS57132763A JP S57132763 A JPS57132763 A JP S57132763A JP 1868981 A JP1868981 A JP 1868981A JP 1868981 A JP1868981 A JP 1868981A JP S57132763 A JPS57132763 A JP S57132763A
- Authority
- JP
- Japan
- Prior art keywords
- converter
- time
- prescribed period
- conducted
- stop
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1868981A JPS57132763A (en) | 1981-02-10 | 1981-02-10 | Power source circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1868981A JPS57132763A (en) | 1981-02-10 | 1981-02-10 | Power source circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57132763A true JPS57132763A (en) | 1982-08-17 |
JPS6212745B2 JPS6212745B2 (enrdf_load_stackoverflow) | 1987-03-20 |
Family
ID=11978577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1868981A Granted JPS57132763A (en) | 1981-02-10 | 1981-02-10 | Power source circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57132763A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527102A (en) * | 1982-07-31 | 1985-07-02 | Matsushita Electric Industrial Co., Ltd. | Drive system for a DC motor with reduced power loss |
JP2010514407A (ja) * | 2006-12-19 | 2010-04-30 | アレグロ・マイクロシステムズ・インコーポレーテッド | コンデンサ充電方法および装置 |
-
1981
- 1981-02-10 JP JP1868981A patent/JPS57132763A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527102A (en) * | 1982-07-31 | 1985-07-02 | Matsushita Electric Industrial Co., Ltd. | Drive system for a DC motor with reduced power loss |
JP2010514407A (ja) * | 2006-12-19 | 2010-04-30 | アレグロ・マイクロシステムズ・インコーポレーテッド | コンデンサ充電方法および装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6212745B2 (enrdf_load_stackoverflow) | 1987-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0480647A3 (en) | Auxiliary battery operation detection circuit | |
JPS57124946A (en) | Pulse detection circuit | |
JPS57111120A (en) | Reset pulse generator | |
JPS57132763A (en) | Power source circuit | |
JPS53116065A (en) | A/d converting circuit | |
JPS54111721A (en) | Automatic clear circuit | |
JPS6439235A (en) | Battery charging equipment | |
JPS5290046A (en) | Voltage monitor circuit | |
JPS6421423A (en) | Charge stopping device in flash light generation device | |
JPS5580069A (en) | Power supply capacity information display unit | |
JPS55166635A (en) | Voltage detecting device of camera | |
JPS576582A (en) | Controller for speed of motor | |
JPS5592031A (en) | Timer unit | |
JPS5577216A (en) | Shock sound preventive circuit | |
JPS56132813A (en) | Reset device of integrated circuit | |
JPS57142626A (en) | Preventing device for wasteful consumption of electric power source in flash camera | |
JPS5282875A (en) | Alarm-including charging apparatus for emergency lamps | |
JPS5771595A (en) | Charging and discharging circuit | |
JPS52100143A (en) | Insufficient voltage detector | |
JPS5221618A (en) | Charge and discharge device of condenser | |
JPS567523A (en) | Off delay timer | |
JPS56101134A (en) | Strobe device for photograph | |
JPS57113778A (en) | Transistor inverter | |
JPS5792750A (en) | Method of charging zinc alkaline storage battery | |
JPS5535261A (en) | Wattmeter |