JPS6148670B2 - - Google Patents

Info

Publication number
JPS6148670B2
JPS6148670B2 JP54133421A JP13342179A JPS6148670B2 JP S6148670 B2 JPS6148670 B2 JP S6148670B2 JP 54133421 A JP54133421 A JP 54133421A JP 13342179 A JP13342179 A JP 13342179A JP S6148670 B2 JPS6148670 B2 JP S6148670B2
Authority
JP
Japan
Prior art keywords
output
transformer
frequency
load
oscillator
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
Application number
JP54133421A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5657964A (en
Inventor
Shotaro Shindo
Yoshio Oguma
Eiji Hayashi
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric 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 Yokogawa Hokushin Electric Corp filed Critical Yokogawa Hokushin Electric Corp
Priority to JP13342179A priority Critical patent/JPS5657964A/ja
Publication of JPS5657964A publication Critical patent/JPS5657964A/ja
Publication of JPS6148670B2 publication Critical patent/JPS6148670B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP13342179A 1979-10-16 1979-10-16 Insulation tester Granted JPS5657964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13342179A JPS5657964A (en) 1979-10-16 1979-10-16 Insulation tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13342179A JPS5657964A (en) 1979-10-16 1979-10-16 Insulation tester

Publications (2)

Publication Number Publication Date
JPS5657964A JPS5657964A (en) 1981-05-20
JPS6148670B2 true JPS6148670B2 (enrdf_load_stackoverflow) 1986-10-25

Family

ID=15104372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13342179A Granted JPS5657964A (en) 1979-10-16 1979-10-16 Insulation tester

Country Status (1)

Country Link
JP (1) JPS5657964A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56137166A (en) * 1980-03-27 1981-10-26 Toyo Commun Equip Co Ltd Detecting method of leakage current
DE19606122C2 (de) * 1996-02-20 1998-06-04 Metrawatt Gmbh Gossen Laborprüfgerät zur Ermittlung der Isolationsqualität eines daran zu Prüfzwecken anschließbaren Verbrauchers
KR100445755B1 (ko) * 2001-05-25 2004-08-25 (주)에디테크 다중접지계통의 접지저항 자동측정장치 및 그 측정방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142143A (en) * 1977-11-18 1979-02-27 The United States Of America As Represented By The Secretary Of The Navy Lightning ground system attachable admittance testing instrument
JPS54109883A (en) * 1978-02-16 1979-08-28 Fuji Electric Co Ltd Floating capacity measuring apparatus

Also Published As

Publication number Publication date
JPS5657964A (en) 1981-05-20

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