JPS6224515U - - Google Patents

Info

Publication number
JPS6224515U
JPS6224515U JP11454785U JP11454785U JPS6224515U JP S6224515 U JPS6224515 U JP S6224515U JP 11454785 U JP11454785 U JP 11454785U JP 11454785 U JP11454785 U JP 11454785U JP S6224515 U JPS6224515 U JP S6224515U
Authority
JP
Japan
Prior art keywords
amplifier
converter
circuit
transistor
pulse
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
JP11454785U
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 JP11454785U priority Critical patent/JPS6224515U/ja
Publication of JPS6224515U publication Critical patent/JPS6224515U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
  • Dc-Dc Converters (AREA)

Description

【図面の簡単な説明】
図は本考案の一実施例の回路図である。 1……増幅器、4……DC―DCコンバータ、
5……トランス、6……一次側コイル、7,8…
…トランジスタ、14……パルス回路、14a…
…制御端、15,16,17……抵抗器、18…
…スイツチ、19……切換回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. DC―DCコンバータを電源とした増幅器にお
    いて、前記DC―DCコンバータの一次側に設け
    られたトランジスタの入力側に、該トランジスタ
    に加える入力信号のパルス幅を変えられるパルス
    回路を接続し、該パルス回路の制御端を、前記増
    幅器の出力状態を検出する切換回路に接続したこ
    とを特徴とする増幅器の電源切換装置。
JP11454785U 1985-07-26 1985-07-26 Pending JPS6224515U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11454785U JPS6224515U (ja) 1985-07-26 1985-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11454785U JPS6224515U (ja) 1985-07-26 1985-07-26

Publications (1)

Publication Number Publication Date
JPS6224515U true JPS6224515U (ja) 1987-02-14

Family

ID=30997385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11454785U Pending JPS6224515U (ja) 1985-07-26 1985-07-26

Country Status (1)

Country Link
JP (1) JPS6224515U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5787604A (en) * 1980-11-20 1982-06-01 Pioneer Electronic Corp Power supply circuit for amplifier
JPS59132774A (ja) * 1983-01-18 1984-07-30 Fujitsu Ltd 定電圧直流電源回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5787604A (en) * 1980-11-20 1982-06-01 Pioneer Electronic Corp Power supply circuit for amplifier
JPS59132774A (ja) * 1983-01-18 1984-07-30 Fujitsu Ltd 定電圧直流電源回路

Similar Documents

Publication Publication Date Title
JPS6224515U (ja)
JPS6219811U (ja)
JPS637994U (ja)
JPH0275991U (ja)
JPS61139526U (ja)
JPS6248183U (ja)
JPH0325917U (ja)
JPS6217243U (ja)
JPH0210785U (ja)
JPS6397386U (ja)
JPS63198387U (ja)
JPH0169382U (ja)
JPS6257535U (ja)
JPH02118485U (ja)
JPS61202186U (ja)
JPS6228233U (ja)
JPH0222027U (ja)
JPH0350981U (ja)
JPS63109589U (ja)
JPS61144593U (ja)
JPS62186529U (ja)
JPS6390987U (ja)
JPS6261130U (ja)
JPH0472883U (ja)
JPH0158297U (ja)