JPS5914411U - Amplifier power limiting circuit - Google Patents

Amplifier power limiting circuit

Info

Publication number
JPS5914411U
JPS5914411U JP10859482U JP10859482U JPS5914411U JP S5914411 U JPS5914411 U JP S5914411U JP 10859482 U JP10859482 U JP 10859482U JP 10859482 U JP10859482 U JP 10859482U JP S5914411 U JPS5914411 U JP S5914411U
Authority
JP
Japan
Prior art keywords
resistor
limiting circuit
power limiting
amplifier power
voltage
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
JP10859482U
Other languages
Japanese (ja)
Inventor
高木　次男
Original Assignee
日本コロムビア株式会社
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 日本コロムビア株式会社 filed Critical 日本コロムビア株式会社
Priority to JP10859482U priority Critical patent/JPS5914411U/en
Publication of JPS5914411U publication Critical patent/JPS5914411U/en
Pending legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

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 drawings]

図は本考案による一実施例を示す回路図である。 図中、５．　６．　１１．　１２．　１７及び１８はト
ランジスタである。The figure is a circuit diagram showing an embodiment of the present invention. In the figure, 5. 6. 11. 12. 17 and 18 are transistors.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１め抵抗器を介して負荷に電力を供給する電力増幅器
と、該電力増幅器又はその前段増幅器に直流電圧を印加
する第２の抵抗器と、上記第２の抵抗器と、上記電力増
幅器又はその前段増幅器との間に一端が接続され、他端
が上記第１の抵抗器の電圧降下に応じて動作するスイッ
チング回路に接続され、上記電力増幅器の出力が所定の
値を超えると上記スイッチング回路が動作して、上記直
流電圧を上記ツェナダイオードにより制限することを特
徴とする増幅器の電力制限回路。a power amplifier that supplies power to a load via a first resistor; a second resistor that applies a DC voltage to the power amplifier or its previous stage amplifier; the second resistor; One end is connected between the front stage amplifier and the other end is connected to a switching circuit that operates according to the voltage drop of the first resistor, and when the output of the power amplifier exceeds a predetermined value, the switching circuit operates to limit the DC voltage by the Zener diode.
JP10859482U 1982-07-16 1982-07-16 Amplifier power limiting circuit Pending JPS5914411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10859482U JPS5914411U (en) 1982-07-16 1982-07-16 Amplifier power limiting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10859482U JPS5914411U (en) 1982-07-16 1982-07-16 Amplifier power limiting circuit

Publications (1)

Publication Number Publication Date
JPS5914411U true JPS5914411U (en) 1984-01-28

Family

ID=30253294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10859482U Pending JPS5914411U (en) 1982-07-16 1982-07-16 Amplifier power limiting circuit

Country Status (1)

Country Link
JP (1) JPS5914411U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252814U (en) * 1988-10-12 1990-04-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252814U (en) * 1988-10-12 1990-04-17

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