JPS6151518U - - Google Patents
Info
- Publication number
- JPS6151518U JPS6151518U JP13666684U JP13666684U JPS6151518U JP S6151518 U JPS6151518 U JP S6151518U JP 13666684 U JP13666684 U JP 13666684U JP 13666684 U JP13666684 U JP 13666684U JP S6151518 U JPS6151518 U JP S6151518U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- control circuit
- power supply
- connection point
- series
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Control Of Voltage And Current In General (AREA)
Description
第１図は本考案による実施例を示す回路構成図
、第２図は従来の電源電圧変動発生装置の例を示
す回路構成図、第３図は従来の電源電圧変動発生
装置の他の例を示す回路構成図である。
図において、１１は電源、１２，１３はトラン
ジスタ、１４，１５はダイオード、１６は制御回
路、１７，１８はサイリスタ、２３は負荷である
。
FIG. 1 is a circuit diagram showing an embodiment of the present invention, FIG. 2 is a circuit diagram showing an example of a conventional power supply voltage fluctuation generating device, and FIG. 3 is a circuit diagram showing another example of a conventional power supply voltage fluctuation generating device. FIG. In the figure, 11 is a power supply, 12 and 13 are transistors, 14 and 15 are diodes, 16 is a control circuit, 17 and 18 are thyristors, and 23 is a load.
Claims (1)
スタのそれぞれエミツタを共通に接続し、それぞ
れのコレクタ間を２つの直列に接続されたダイオ
ードを介して接続してなる電圧制御回路と、該電
圧制御回路のエミツタ共通接続点と２つのダイオ
ードの直列接続点との間に、並列に、かつそれぞ
れ逆極性に接続された２つのサイリスタからなる
バイパス回路とを備え、これ等電圧制御回路とバ
イパス回路との並列接続点を入力電源と負荷との
間に直列に接続し、さらに、前記入力電源電圧を
うけて複数のそれぞれ異なるデイツプ電圧を発生
させ、切替えにより選択して前記電圧制御回路の
２つのトランジスタのベース間に加えるとともに
、正常電圧供給時には前記バイパス回路の２つの
サイリスタをＯＮにする制御電圧を発生する制御
回路を設けたことを特徴とする電源電圧変動発生
装置。 A voltage control circuit in which the respective emitters of a pnp type transistor and an npn type transistor are commonly connected and the respective collectors are connected via two series connected diodes, and a common emitter connection point of the voltage control circuit. and a bypass circuit consisting of two thyristors connected in parallel and with opposite polarities between the series connection point of the two diodes, and the parallel connection point of these voltage control circuits and the bypass circuit is input. connected in series between a power supply and a load, and further generates a plurality of different dip voltages in response to the input power supply voltage, selects them by switching, and applies them between the bases of the two transistors of the voltage control circuit; . A power supply voltage fluctuation generating device, comprising a control circuit that generates a control voltage that turns on two thyristors of the bypass circuit when a normal voltage is supplied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984136666U JPH0445046Y2 (en) | 1984-09-11 | 1984-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984136666U JPH0445046Y2 (en) | 1984-09-11 | 1984-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6151518U true JPS6151518U (en) | 1986-04-07 |
| JPH0445046Y2 JPH0445046Y2 (en) | 1992-10-23 |
Family
ID=30695113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984136666U Expired JPH0445046Y2 (en) | 1984-09-11 | 1984-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445046Y2 (en) |
-
1984
- 1984-09-11 JP JP1984136666U patent/JPH0445046Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0445046Y2 (en) | 1992-10-23 |
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