JPS58129520U - DC power circuit - Google Patents

DC power circuit

Info

Publication number
JPS58129520U
JPS58129520U JP2443982U JP2443982U JPS58129520U JP S58129520 U JPS58129520 U JP S58129520U JP 2443982 U JP2443982 U JP 2443982U JP 2443982 U JP2443982 U JP 2443982U JP S58129520 U JPS58129520 U JP S58129520U
Authority
JP
Japan
Prior art keywords
power circuit
integrated
voltage
peak value
controlled
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
Application number
JP2443982U
Other languages
Japanese (ja)
Other versions
JPH0248891Y2 (en
Inventor
茂 沖田
Original Assignee
株式会社ケンウッド
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 by 株式会社ケンウッド filed Critical 株式会社ケンウッド
Priority to JP2443982U priority Critical patent/JPS58129520U/en
Publication of JPS58129520U publication Critical patent/JPS58129520U/en
Application granted granted Critical
Publication of JPH0248891Y2 publication Critical patent/JPH0248891Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す回路図、第２図はその
動作を示す波形図である。 −３・・・電源トランス、４・・・トライアック、５・
・・積分回路、１９・・・定電圧回路、６０・・・比較
回路。FIG. 1 is a circuit diagram showing an embodiment of the present invention, and FIG. 2 is a waveform diagram showing its operation. -3...Power transformer, 4...Triac, 5...
...Integrator circuit, 19... Constant voltage circuit, 60... Comparison circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電源トランスに印加される電圧を積分回路により積分し
、その積分電圧のピーク値と基準電圧とを比較回路で比
較し、該比較回路の出力信号により、電源トランスの一
次巻線に直列に接続された制御整流素子の導通角を、前
記積分電圧のピーク値が一定となるように制御すること
を特徴とする直流電源回路。The voltage applied to the power transformer is integrated by an integrating circuit, and the peak value of the integrated voltage is compared with a reference voltage by a comparator circuit. A DC power supply circuit characterized in that the conduction angle of the controlled rectifying element is controlled so that the peak value of the integrated voltage is constant.
JP2443982U 1982-02-23 1982-02-23 DC power circuit Granted JPS58129520U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2443982U JPS58129520U (en) 1982-02-23 1982-02-23 DC power circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2443982U JPS58129520U (en) 1982-02-23 1982-02-23 DC power circuit

Publications (2)

Publication Number Publication Date
JPS58129520U true JPS58129520U (en) 1983-09-01
JPH0248891Y2 JPH0248891Y2 (en) 1990-12-21

Family

ID=30036441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2443982U Granted JPS58129520U (en) 1982-02-23 1982-02-23 DC power circuit

Country Status (1)

Country Link
JP (1) JPS58129520U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673008U (en) * 1979-11-08 1981-06-16
JPS5673009U (en) * 1979-11-08 1981-06-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673008U (en) * 1979-11-08 1981-06-16
JPS5673009U (en) * 1979-11-08 1981-06-16

Also Published As

Publication number Publication date
JPH0248891Y2 (en) 1990-12-21

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