JPH037623U - - Google Patents

Info

Publication number
JPH037623U
JPH037623U JP6504089U JP6504089U JPH037623U JP H037623 U JPH037623 U JP H037623U JP 6504089 U JP6504089 U JP 6504089U JP 6504089 U JP6504089 U JP 6504089U JP H037623 U JPH037623 U JP H037623U
Authority
JP
Japan
Prior art keywords
rectifier circuit
circuit
voltage
switch element
capacitor
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
Application number
JP6504089U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6504089U priority Critical patent/JPH037623U/ja
Publication of JPH037623U publication Critical patent/JPH037623U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
  • Power Conversion In General (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例の回路図、第2図A
,Bは要部の電圧波形を示す図である。また第3
図は従来の電源回路の回路図を示している。 1−交流電源、2−電圧降下用コンデンサ、6
−サイリスタ(スイツチ素子)、7−トリガ回路
のツエナーダイオード、8−トリガ回路の抵抗、
9−ダイオード、5−平滑用コンデンサ。

Claims (1)

  1. 【実用新案登録請求の範囲】 交流電源に直列に接続された電圧降下用コンデ
    ンサと、 前記コンデンサの出力電圧を整流する整流回路
    と、 前記整流回路の出力電圧または入力電圧を短絡
    する方向に接続されるスイツチ素子と、 前記整流回路の出力電圧を検出し、その電圧が
    一定以上のときに前記スイツチ素子を導通させる
    スイツチ素子トリガ回路と、 前記整流回路の出力端子に順方向に接続される
    ダイオードと、 前記ダイオードのカソード側に接続される平滑
    用コンデンサと、 を備えてなる電圧降下用コンデンサを用いた電
    源回路。
JP6504089U 1989-06-02 1989-06-02 Pending JPH037623U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6504089U JPH037623U (ja) 1989-06-02 1989-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6504089U JPH037623U (ja) 1989-06-02 1989-06-02

Publications (1)

Publication Number Publication Date
JPH037623U true JPH037623U (ja) 1991-01-24

Family

ID=31596514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6504089U Pending JPH037623U (ja) 1989-06-02 1989-06-02

Country Status (1)

Country Link
JP (1) JPH037623U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927626B1 (ja) * 1969-07-16 1974-07-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927626B1 (ja) * 1969-07-16 1974-07-19

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