JPS61202190U - - Google Patents
Info
- Publication number
- JPS61202190U JPS61202190U JP8385585U JP8385585U JPS61202190U JP S61202190 U JPS61202190 U JP S61202190U JP 8385585 U JP8385585 U JP 8385585U JP 8385585 U JP8385585 U JP 8385585U JP S61202190 U JPS61202190 U JP S61202190U
- Authority
- JP
- Japan
- Prior art keywords
- secondary winding
- transistor
- resistor
- base
- diode
- 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)
Description
第１図は本考案の一つの実施例を示す回路図で
ある。
１……交流電源、２……全波整流器、３……コ
ンデンサ、４……チヨーク、５……起動補助抵抗
、６……トランジスタ、７……巻線、８……トラ
ンジスタ、９……発振トランス、１０……一次巻
線、１１……一次巻線、１２……コンデンサ、１
３……二次巻線、１４……中間タツプ、１５……
抵抗、１６……ダイオード、１７……コンデンサ
、１８……ダイオード、１９……抵抗、２０……
抵抗。
FIG. 1 is a circuit diagram showing one embodiment of the present invention. 1... AC power supply, 2... Full wave rectifier, 3... Capacitor, 4... Chiyork, 5... Starting auxiliary resistor, 6... Transistor, 7... Winding wire, 8... Transistor, 9... Oscillation Transformer, 10...Primary winding, 11...Primary winding, 12...Capacitor, 1
3... Secondary winding, 14... Intermediate tap, 15...
Resistor, 16... Diode, 17... Capacitor, 18... Diode, 19... Resistor, 20...
resistance.
Claims (1)
と、この発振トランスの一次巻線を含む共振回路
を構成するトランジスタを持つ電源装置において
、前記二次巻線上に設けた中間タツプと、この中
間タツプより取り出した電圧を整流平滑するため
の抵抗とダイオードと、ベースコンデンサと、ベ
ースコンデンサの電圧をベース抵抗を通してトラ
ンジスタに供給する向きに設けられたダイオード
とを有することを特徴としたトランジスタインバ
ータ。 In a power supply device having an oscillation transformer having a primary winding and a secondary winding, and a transistor constituting a resonant circuit including the primary winding of the oscillation transformer, an intermediate tap provided on the secondary winding, and an intermediate tap provided on the secondary winding; A transistor inverter comprising: a resistor and a diode for rectifying and smoothing a voltage extracted from the base capacitor; a base capacitor; and a diode provided in a direction to supply the voltage of the base capacitor to the transistor through the base resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8385585U JPS61202190U (en) | 1985-06-05 | 1985-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8385585U JPS61202190U (en) | 1985-06-05 | 1985-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202190U true JPS61202190U (en) | 1986-12-18 |
Family
ID=30632857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8385585U Pending JPS61202190U (en) | 1985-06-05 | 1985-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202190U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58190283A (en) * | 1982-04-30 | 1983-11-07 | Iwasaki Electric Co Ltd | Transistor inverter drive circuit |
-
1985
- 1985-06-05 JP JP8385585U patent/JPS61202190U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58190283A (en) * | 1982-04-30 | 1983-11-07 | Iwasaki Electric Co Ltd | Transistor inverter drive circuit |