JPS6439270A - Power source equipment - Google Patents
Power source equipmentInfo
- Publication number
- JPS6439270A JPS6439270A JP62195111A JP19511187A JPS6439270A JP S6439270 A JPS6439270 A JP S6439270A JP 62195111 A JP62195111 A JP 62195111A JP 19511187 A JP19511187 A JP 19511187A JP S6439270 A JPS6439270 A JP S6439270A
- Authority
- JP
- Japan
- Prior art keywords
- power source
- inverter
- induced
- circuit
- control 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.)
- Pending
Links
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Inverter Devices (AREA)
Abstract
PURPOSE:To obtain a power source for inverter control circuit, by half-wave rectifying the voltage induced in a secondary winding round around a choke coil in a load circuit then smoothing the rectified voltage. CONSTITUTION:A power source equipment comprises an inverter 1, a DC power source 2, a starting circuit 17, etc., and supplies power to load circuits 12a-12b. Secondary windings 22a-22b are wound around choke coils 13a-13b and the voltages induced in the secondary windings 22a-22b are half-wave rectified and smoothed so as to form a DC power source circuit 23 for inverter 1 control circuit 5. When the inverter 1 is operated through a starting circuit 17 and current flows through the load circuits 12a-12b, voltages are induced in the secondary windings 22a-22b. The induced voltage is rectified and smoothed then fed to a control circuit 5 so as to operate the inverter 1 in steady state through turning ON/OFF of transistors 3-4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62195111A JPS6439270A (en) | 1987-08-04 | 1987-08-04 | Power source equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62195111A JPS6439270A (en) | 1987-08-04 | 1987-08-04 | Power source equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6439270A true JPS6439270A (en) | 1989-02-09 |
Family
ID=16335680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62195111A Pending JPS6439270A (en) | 1987-08-04 | 1987-08-04 | Power source equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6439270A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02285969A (en) * | 1989-04-25 | 1990-11-26 | Matsushita Electric Works Ltd | Inverter |
JPH04292279A (en) * | 1991-03-20 | 1992-10-16 | Honda Motor Co Ltd | Intake system in motor-scooter type vehicle |
JP2006004749A (en) * | 2004-06-17 | 2006-01-05 | Asahi Matsushita Electric Works Ltd | Fluorescent lamp lighting device |
-
1987
- 1987-08-04 JP JP62195111A patent/JPS6439270A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02285969A (en) * | 1989-04-25 | 1990-11-26 | Matsushita Electric Works Ltd | Inverter |
JPH04292279A (en) * | 1991-03-20 | 1992-10-16 | Honda Motor Co Ltd | Intake system in motor-scooter type vehicle |
JP2006004749A (en) * | 2004-06-17 | 2006-01-05 | Asahi Matsushita Electric Works Ltd | Fluorescent lamp lighting device |
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