JPH0434672U - - Google Patents

Info

Publication number
JPH0434672U
JPH0434672U JP7584090U JP7584090U JPH0434672U JP H0434672 U JPH0434672 U JP H0434672U JP 7584090 U JP7584090 U JP 7584090U JP 7584090 U JP7584090 U JP 7584090U JP H0434672 U JPH0434672 U JP H0434672U
Authority
JP
Japan
Prior art keywords
constant current
power supply
pass filter
low
transformer winding
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
JP7584090U
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 JP7584090U priority Critical patent/JPH0434672U/ja
Publication of JPH0434672U publication Critical patent/JPH0434672U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す回路図であ
る。 １……変圧器巻線、２……直流電源、３……定
電流回路、４……ローパスフイルタ、５……デジ
タル表示器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 直流電源と、前記直流電源からの電流を定電流
    化し、その直流定電流を、抵抗測定対象の変圧器
    巻線に供給する定電流回路と、前記変圧器巻線の
    端子電圧が与えられ、前記端子電圧から交流誘導
    電圧を減衰させるローパスフイルタと、前記ロー
    パスフイルタからの、交流誘導電圧が減衰された
    前記端子電圧が与えられるデジタル表示器とから
    なる変圧器巻線の抵抗測定装置。
JP7584090U 1990-07-16 1990-07-16 Pending JPH0434672U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7584090U JPH0434672U (ja) 1990-07-16 1990-07-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7584090U JPH0434672U (ja) 1990-07-16 1990-07-16

Publications (1)

Publication Number Publication Date
JPH0434672U true JPH0434672U (ja) 1992-03-23

Family

ID=31616775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7584090U Pending JPH0434672U (ja) 1990-07-16 1990-07-16

Country Status (1)

Country Link
JP (1) JPH0434672U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149627A (ja) * 1984-08-13 1986-03-11 株式会社明電舎 配電線系統状態監視制御装置
JPH0196568A (ja) * 1987-10-08 1989-04-14 Tokyo Metropolis ミリオーム計の信号平滑装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149627A (ja) * 1984-08-13 1986-03-11 株式会社明電舎 配電線系統状態監視制御装置
JPH0196568A (ja) * 1987-10-08 1989-04-14 Tokyo Metropolis ミリオーム計の信号平滑装置

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