JPS629178U - - Google Patents

Info

Publication number
JPS629178U
JPS629178U JP10057585U JP10057585U JPS629178U JP S629178 U JPS629178 U JP S629178U JP 10057585 U JP10057585 U JP 10057585U JP 10057585 U JP10057585 U JP 10057585U JP S629178 U JPS629178 U JP S629178U
Authority
JP
Japan
Prior art keywords
current
ammeter
electric meter
photocoupler
clamp
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
JP10057585U
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 JP10057585U priority Critical patent/JPS629178U/ja
Publication of JPS629178U publication Critical patent/JPS629178U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
JP10057585U 1985-07-02 1985-07-02 Pending JPS629178U (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10057585U JPS629178U (ru) 1985-07-02 1985-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10057585U JPS629178U (ru) 1985-07-02 1985-07-02

Publications (1)

Publication Number Publication Date
JPS629178U true JPS629178U (ru) 1987-01-20

Family

ID=30970527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10057585U Pending JPS629178U (ru) 1985-07-02 1985-07-02

Country Status (1)

Country Link
JP (1) JPS629178U (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07110347A (ja) * 1993-10-08 1995-04-25 Nec Corp 直流電流計測器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719675A (en) * 1980-07-11 1982-02-01 Hitachi Ltd Detector for reactive current

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719675A (en) * 1980-07-11 1982-02-01 Hitachi Ltd Detector for reactive current

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07110347A (ja) * 1993-10-08 1995-04-25 Nec Corp 直流電流計測器

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