JPH0546506B2 - - Google Patents

Info

Publication number
JPH0546506B2
JPH0546506B2 JP58018209A JP1820983A JPH0546506B2 JP H0546506 B2 JPH0546506 B2 JP H0546506B2 JP 58018209 A JP58018209 A JP 58018209A JP 1820983 A JP1820983 A JP 1820983A JP H0546506 B2 JPH0546506 B2 JP H0546506B2
Authority
JP
Japan
Prior art keywords
line
grounding
resistance
ammeter
voltmeter
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.)
Expired - Lifetime
Application number
JP58018209A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59143970A (ja
Inventor
Hirobumi Yamane
Katsushi Suzuki
Chuki Nakamura
Minoru Arai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1820983A priority Critical patent/JPS59143970A/ja
Publication of JPS59143970A publication Critical patent/JPS59143970A/ja
Publication of JPH0546506B2 publication Critical patent/JPH0546506B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP1820983A 1983-02-08 1983-02-08 接地抵抗測定方式 Granted JPS59143970A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1820983A JPS59143970A (ja) 1983-02-08 1983-02-08 接地抵抗測定方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1820983A JPS59143970A (ja) 1983-02-08 1983-02-08 接地抵抗測定方式

Publications (2)

Publication Number Publication Date
JPS59143970A JPS59143970A (ja) 1984-08-17
JPH0546506B2 true JPH0546506B2 (pm) 1993-07-14

Family

ID=11965256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1820983A Granted JPS59143970A (ja) 1983-02-08 1983-02-08 接地抵抗測定方式

Country Status (1)

Country Link
JP (1) JPS59143970A (pm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109596154A (zh) * 2018-11-07 2019-04-09 中国航空工业集团公司西安飞机设计研究所 用于输出的28v/开信号的校准方法
CN110646656B (zh) * 2019-07-19 2022-06-03 国网辽宁省电力有限公司大连供电公司 在运接地网潮流检测装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243470A (en) * 1975-10-03 1977-04-05 Masami Fujii Method of measuring low earth resistance
JPS5254468A (en) * 1975-10-30 1977-05-02 Nippon Kokan Koji Kk Direct reading type resistance meter

Also Published As

Publication number Publication date
JPS59143970A (ja) 1984-08-17

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