JPH0424070U - - Google Patents

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Publication number
JPH0424070U
JPH0424070U JP6628290U JP6628290U JPH0424070U JP H0424070 U JPH0424070 U JP H0424070U JP 6628290 U JP6628290 U JP 6628290U JP 6628290 U JP6628290 U JP 6628290U JP H0424070 U JPH0424070 U JP H0424070U
Authority
JP
Japan
Prior art keywords
current
winding
hall element
passed
opposite direction
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
JP6628290U
Other languages
English (en)
Other versions
JPH0742143Y2 (ja
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 JP6628290U priority Critical patent/JPH0742143Y2/ja
Publication of JPH0424070U publication Critical patent/JPH0424070U/ja
Application granted granted Critical
Publication of JPH0742143Y2 publication Critical patent/JPH0742143Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Measuring Magnetic Variables (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案による磁気平衡式ホール素子型
電流センサの回路構成図、第２図は従来例の回路
構成図である。 １……ホール素子、２……増巾器、３……コイ
ル、Ａ，Ｂ……巻き線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁気平衡式ホール素子型電流センサにおいて、
    二次コイルに二つの巻き線Ａ，Ｂを有し、それぞ
    れ逆方向に巻き、前記巻き線Ａに計測電流と逆向
    きの電流を流し、前記巻き線Ｂに巻き線Ａのバイ
    アス電流と同じアンペアターンの電流を流すこと
    で、前記二次コイルの磁心内の磁束をゼロに保つ
    ようにしたことを特徴とする磁気平衡式ホール素
    子型電流センサの単電源回路方式。
JP6628290U 1990-06-22 1990-06-22 磁気平衡式ホール素子型電流センサの単電源回路方式 Expired - Lifetime JPH0742143Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6628290U JPH0742143Y2 (ja) 1990-06-22 1990-06-22 磁気平衡式ホール素子型電流センサの単電源回路方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6628290U JPH0742143Y2 (ja) 1990-06-22 1990-06-22 磁気平衡式ホール素子型電流センサの単電源回路方式

Publications (2)

Publication Number Publication Date
JPH0424070U true JPH0424070U (ja) 1992-02-27
JPH0742143Y2 JPH0742143Y2 (ja) 1995-09-27

Family

ID=31598862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6628290U Expired - Lifetime JPH0742143Y2 (ja) 1990-06-22 1990-06-22 磁気平衡式ホール素子型電流センサの単電源回路方式

Country Status (1)

Country Link
JP (1) JPH0742143Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014016347A (ja) * 2012-07-06 2014-01-30 Senis Ag 電流を測定するための電流変換器
JP2015087210A (ja) * 2013-10-30 2015-05-07 矢崎総業株式会社 電流検出装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014016347A (ja) * 2012-07-06 2014-01-30 Senis Ag 電流を測定するための電流変換器
JP2015087210A (ja) * 2013-10-30 2015-05-07 矢崎総業株式会社 電流検出装置

Also Published As

Publication number Publication date
JPH0742143Y2 (ja) 1995-09-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term