JPH0554631B2 - - Google Patents

Info

Publication number
JPH0554631B2
JPH0554631B2 JP60173040A JP17304085A JPH0554631B2 JP H0554631 B2 JPH0554631 B2 JP H0554631B2 JP 60173040 A JP60173040 A JP 60173040A JP 17304085 A JP17304085 A JP 17304085A JP H0554631 B2 JPH0554631 B2 JP H0554631B2
Authority
JP
Japan
Prior art keywords
bipolar transistor
insulation
circuit
points
switch circuit
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
JP60173040A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6234075A (ja
Inventor
Tsuneo Yamaha
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.)
Hitachi High Tech Corp
Original Assignee
Hitachi Electronics Engineering 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 Hitachi Electronics Engineering Co Ltd filed Critical Hitachi Electronics Engineering Co Ltd
Priority to JP60173040A priority Critical patent/JPS6234075A/ja
Publication of JPS6234075A publication Critical patent/JPS6234075A/ja
Publication of JPH0554631B2 publication Critical patent/JPH0554631B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP60173040A 1985-08-06 1985-08-06 絶縁試験機 Granted JPS6234075A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60173040A JPS6234075A (ja) 1985-08-06 1985-08-06 絶縁試験機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60173040A JPS6234075A (ja) 1985-08-06 1985-08-06 絶縁試験機

Publications (2)

Publication Number Publication Date
JPS6234075A JPS6234075A (ja) 1987-02-14
JPH0554631B2 true JPH0554631B2 (enrdf_load_stackoverflow) 1993-08-13

Family

ID=15953088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60173040A Granted JPS6234075A (ja) 1985-08-06 1985-08-06 絶縁試験機

Country Status (1)

Country Link
JP (1) JPS6234075A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6234075A (ja) 1987-02-14

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