JPH0280822U - - Google Patents
Info
- Publication number
- JPH0280822U JPH0280822U JP15920788U JP15920788U JPH0280822U JP H0280822 U JPH0280822 U JP H0280822U JP 15920788 U JP15920788 U JP 15920788U JP 15920788 U JP15920788 U JP 15920788U JP H0280822 U JPH0280822 U JP H0280822U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- relay
- load
- optical mosfet
- mosfet relay
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Electrical Variables (AREA)
Description
第１図は本考案の一実施例を示す交流電源回路
図、第２図は第１図に示す交流電源回路の負荷に
印加する交流電圧波形図、第３図は従来の一例を
示す交流電源回路図、第４図ａ，ｂはそれぞれ第
３図における交流電源の電圧波形図および負荷に
印加する交流電圧波形図である。
１……交流電源、２……光ＭＯＳＦＥＴリレー
、３……周波数変調型パルス発振回路、４……負
荷。
Fig. 1 is an AC power supply circuit diagram showing an embodiment of the present invention, Fig. 2 is an AC voltage waveform diagram applied to the load of the AC power supply circuit shown in Fig. 1, and Fig. 3 is an AC power supply circuit diagram showing an example of a conventional AC power supply. The circuit diagram and FIGS. 4a and 4b are a voltage waveform diagram of the AC power supply in FIG. 3 and an AC voltage waveform diagram applied to the load, respectively. 1... AC power supply, 2... Optical MOSFET relay, 3... Frequency modulation type pulse oscillation circuit, 4... Load.
Claims (1)
列接続した光ＭＯＳＦＥＴリレーと、前記光ＭＯ
ＳＦＥＴリレーを駆動するための周波数変調型パ
ルス発振回路とを有し、前記光ＭＯＳＦＥＴリレ
ーをオン・オフ操作することにより前記交流電源
から負荷へ供給する交流電圧を制御することを特
徴とする交流電源回路。 An optical MOSFET relay connected in series between an AC power source and a load that requires voltage fine adjustment, and the optical MOSFET relay
An AC power supply comprising a frequency modulated pulse oscillation circuit for driving an SFET relay, and controlling an AC voltage supplied from the AC power supply to a load by turning on and off the optical MOSFET relay. circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15920788U JPH0280822U (en) | 1988-12-06 | 1988-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15920788U JPH0280822U (en) | 1988-12-06 | 1988-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0280822U true JPH0280822U (en) | 1990-06-21 |
Family
ID=31440212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15920788U Pending JPH0280822U (en) | 1988-12-06 | 1988-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0280822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006065458A (en) * | 2004-08-25 | 2006-03-09 | Yasutane Takato | Power saving device |
-
1988
- 1988-12-06 JP JP15920788U patent/JPH0280822U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006065458A (en) * | 2004-08-25 | 2006-03-09 | Yasutane Takato | Power saving device |
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