JPS5287073A - Measuring apparatus for insulation resistance - Google Patents

Measuring apparatus for insulation resistance

Info

Publication number
JPS5287073A
JPS5287073A JP384376A JP384376A JPS5287073A JP S5287073 A JPS5287073 A JP S5287073A JP 384376 A JP384376 A JP 384376A JP 384376 A JP384376 A JP 384376A JP S5287073 A JPS5287073 A JP S5287073A
Authority
JP
Japan
Prior art keywords
measuring apparatus
insulation resistance
terminals
measuring
voltage
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
JP384376A
Other languages
Japanese (ja)
Inventor
Michihiko Kusunoki
Eikichi Tanaka
Masahisa Takahashi
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.)
Ando Electric Co Ltd
NTT Inc
Original Assignee
Ando Electric Co Ltd
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 Ando Electric Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Ando Electric Co Ltd
Priority to JP384376A priority Critical patent/JPS5287073A/en
Publication of JPS5287073A publication Critical patent/JPS5287073A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)

Abstract

PURPOSE: To stabilize measuring current within a short time and achieve the safety of human body even when there is an electrostatic capacity between the terminals of the object being tested by applying a voltage in parallel between measuring terminals from a second power supply of a slightly lower voltage through a diode.
COPYRIGHT: (C)1977,JPO&Japio
JP384376A 1976-01-16 1976-01-16 Measuring apparatus for insulation resistance Pending JPS5287073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP384376A JPS5287073A (en) 1976-01-16 1976-01-16 Measuring apparatus for insulation resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP384376A JPS5287073A (en) 1976-01-16 1976-01-16 Measuring apparatus for insulation resistance

Publications (1)

Publication Number Publication Date
JPS5287073A true JPS5287073A (en) 1977-07-20

Family

ID=11568457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP384376A Pending JPS5287073A (en) 1976-01-16 1976-01-16 Measuring apparatus for insulation resistance

Country Status (1)

Country Link
JP (1) JPS5287073A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0755875A (en) * 1993-08-12 1995-03-03 Nec Corp Reliability evaluation and testing apparatus of insulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0755875A (en) * 1993-08-12 1995-03-03 Nec Corp Reliability evaluation and testing apparatus of insulator

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