JPH0378280U - - Google Patents

Info

Publication number
JPH0378280U
JPH0378280U JP13974089U JP13974089U JPH0378280U JP H0378280 U JPH0378280 U JP H0378280U JP 13974089 U JP13974089 U JP 13974089U JP 13974089 U JP13974089 U JP 13974089U JP H0378280 U JPH0378280 U JP H0378280U
Authority
JP
Japan
Prior art keywords
input signal
voltage
measuring device
secondary side
instrument transformer
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
JP13974089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0620145Y2 (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 JP1989139740U priority Critical patent/JPH0620145Y2/ja
Publication of JPH0378280U publication Critical patent/JPH0378280U/ja
Application granted granted Critical
Publication of JPH0620145Y2 publication Critical patent/JPH0620145Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP1989139740U 1989-11-30 1989-11-30 計器用変成器の試験計測装置 Expired - Lifetime JPH0620145Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989139740U JPH0620145Y2 (ja) 1989-11-30 1989-11-30 計器用変成器の試験計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989139740U JPH0620145Y2 (ja) 1989-11-30 1989-11-30 計器用変成器の試験計測装置

Publications (2)

Publication Number Publication Date
JPH0378280U true JPH0378280U (US07943777-20110517-C00090.png) 1991-08-07
JPH0620145Y2 JPH0620145Y2 (ja) 1994-05-25

Family

ID=31686766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989139740U Expired - Lifetime JPH0620145Y2 (ja) 1989-11-30 1989-11-30 計器用変成器の試験計測装置

Country Status (1)

Country Link
JP (1) JPH0620145Y2 (US07943777-20110517-C00090.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015083947A (ja) * 2013-10-25 2015-04-30 三菱電機株式会社 計測装置及び電流トランスの設置状態判定方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51127441A (en) * 1975-04-30 1976-11-06 Tokyo Electric Power Co Inc:The Sensor check circuit
JPS6367670A (ja) * 1986-09-09 1988-03-26 Fujitsu Ltd システム間共用資源占有情報管理処理方式

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51127441A (en) * 1975-04-30 1976-11-06 Tokyo Electric Power Co Inc:The Sensor check circuit
JPS6367670A (ja) * 1986-09-09 1988-03-26 Fujitsu Ltd システム間共用資源占有情報管理処理方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015083947A (ja) * 2013-10-25 2015-04-30 三菱電機株式会社 計測装置及び電流トランスの設置状態判定方法

Also Published As

Publication number Publication date
JPH0620145Y2 (ja) 1994-05-25

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