JPH0119104B2 - - Google Patents

Info

Publication number
JPH0119104B2
JPH0119104B2 JP11829081A JP11829081A JPH0119104B2 JP H0119104 B2 JPH0119104 B2 JP H0119104B2 JP 11829081 A JP11829081 A JP 11829081A JP 11829081 A JP11829081 A JP 11829081A JP H0119104 B2 JPH0119104 B2 JP H0119104B2
Authority
JP
Japan
Prior art keywords
signal
zero
current transformer
frequency
insulation resistance
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
JP11829081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5819567A (ja
Inventor
Kohei Sekine
Noboru Kishimoto
Masao Yamashita
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin Electric Co Ltd
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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP11829081A priority Critical patent/JPS5819567A/ja
Publication of JPS5819567A publication Critical patent/JPS5819567A/ja
Publication of JPH0119104B2 publication Critical patent/JPH0119104B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
JP11829081A 1981-07-27 1981-07-27 絶縁抵抗測定装置 Granted JPS5819567A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11829081A JPS5819567A (ja) 1981-07-27 1981-07-27 絶縁抵抗測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11829081A JPS5819567A (ja) 1981-07-27 1981-07-27 絶縁抵抗測定装置

Publications (2)

Publication Number Publication Date
JPS5819567A JPS5819567A (ja) 1983-02-04
JPH0119104B2 true JPH0119104B2 (enrdf_load_stackoverflow) 1989-04-10

Family

ID=14733007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11829081A Granted JPS5819567A (ja) 1981-07-27 1981-07-27 絶縁抵抗測定装置

Country Status (1)

Country Link
JP (1) JPS5819567A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3014083B2 (ja) * 1995-09-25 2000-02-28 井関農機株式会社 苗移植機

Also Published As

Publication number Publication date
JPS5819567A (ja) 1983-02-04

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