JPH01147419U - - Google Patents

Info

Publication number
JPH01147419U
JPH01147419U JP4470888U JP4470888U JPH01147419U JP H01147419 U JPH01147419 U JP H01147419U JP 4470888 U JP4470888 U JP 4470888U JP 4470888 U JP4470888 U JP 4470888U JP H01147419 U JPH01147419 U JP H01147419U
Authority
JP
Japan
Prior art keywords
constant current
current source
circuit
reference voltage
source circuit
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
JP4470888U
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 JP4470888U priority Critical patent/JPH01147419U/ja
Publication of JPH01147419U publication Critical patent/JPH01147419U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Protection Of Static Devices (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Control Of Electrical Variables (AREA)

Description

【図面の簡単な説明】
第1図は本考案の原理を示すブロツク図、第2
図は本考案の一実施例の回路図、第3図は従来の
回路図である。 1:基準電圧発生回路、2,3:定電流源回路
、7:定電圧源、23:負荷、33:計測器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基準電圧発生回路と、該基準電圧発生回路の出
    力端子に接続され上記基準電圧発生回路の出力電
    圧によつて制御される第1の定電流源回路と、上
    記出力端子に上記第1の定電流源回路と並列接続
    される第2の定電流源回路によつて構成され、上
    記基準電圧発生回路の出力電圧によつて制御され
    る上記第1の定電流源回路の出力電流を監視する
    計測器を上記第2の定電流源回路の出力端子に設
    けたことを特徴とする定電流源電流監視回路。
JP4470888U 1988-04-01 1988-04-01 Pending JPH01147419U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4470888U JPH01147419U (ja) 1988-04-01 1988-04-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4470888U JPH01147419U (ja) 1988-04-01 1988-04-01

Publications (1)

Publication Number Publication Date
JPH01147419U true JPH01147419U (ja) 1989-10-12

Family

ID=31271057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4470888U Pending JPH01147419U (ja) 1988-04-01 1988-04-01

Country Status (1)

Country Link
JP (1) JPH01147419U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013065358A (ja) * 2013-01-16 2013-04-11 Seiko Epson Corp 電圧発生回路、定電圧回路および電圧発生回路の電流検出方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013065358A (ja) * 2013-01-16 2013-04-11 Seiko Epson Corp 電圧発生回路、定電圧回路および電圧発生回路の電流検出方法

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