JPS61131672U - - Google Patents

Info

Publication number
JPS61131672U
JPS61131672U JP1447385U JP1447385U JPS61131672U JP S61131672 U JPS61131672 U JP S61131672U JP 1447385 U JP1447385 U JP 1447385U JP 1447385 U JP1447385 U JP 1447385U JP S61131672 U JPS61131672 U JP S61131672U
Authority
JP
Japan
Prior art keywords
lightning surge
polarity
predetermined
switch
main capacitor
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
JP1447385U
Other languages
English (en)
Japanese (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 JP1447385U priority Critical patent/JPS61131672U/ja
Publication of JPS61131672U publication Critical patent/JPS61131672U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)
JP1447385U 1985-02-04 1985-02-04 Pending JPS61131672U (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1447385U JPS61131672U (en:Method) 1985-02-04 1985-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1447385U JPS61131672U (en:Method) 1985-02-04 1985-02-04

Publications (1)

Publication Number Publication Date
JPS61131672U true JPS61131672U (en:Method) 1986-08-16

Family

ID=30499430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1447385U Pending JPS61131672U (en:Method) 1985-02-04 1985-02-04

Country Status (1)

Country Link
JP (1) JPS61131672U (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006064515A (ja) * 2004-08-26 2006-03-09 Shibaura Institute Of Technology 巻線試験装置
JP2010169632A (ja) * 2009-01-26 2010-08-05 Shindengen Electric Mfg Co Ltd サージ電流発生装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571974A (en) * 1980-06-04 1982-01-07 Hitachi Ltd Testing method for verification of insulation to ground at disconnecting time for charging current in disconnecting switch
JPS58221173A (ja) * 1982-06-17 1983-12-22 Matsushita Electric Ind Co Ltd 絶縁評価装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571974A (en) * 1980-06-04 1982-01-07 Hitachi Ltd Testing method for verification of insulation to ground at disconnecting time for charging current in disconnecting switch
JPS58221173A (ja) * 1982-06-17 1983-12-22 Matsushita Electric Ind Co Ltd 絶縁評価装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006064515A (ja) * 2004-08-26 2006-03-09 Shibaura Institute Of Technology 巻線試験装置
JP2010169632A (ja) * 2009-01-26 2010-08-05 Shindengen Electric Mfg Co Ltd サージ電流発生装置

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