JPS6342232B2 - - Google Patents

Info

Publication number
JPS6342232B2
JPS6342232B2 JP59030851A JP3085184A JPS6342232B2 JP S6342232 B2 JPS6342232 B2 JP S6342232B2 JP 59030851 A JP59030851 A JP 59030851A JP 3085184 A JP3085184 A JP 3085184A JP S6342232 B2 JPS6342232 B2 JP S6342232B2
Authority
JP
Japan
Prior art keywords
transistor
voltage
state
line
output
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
JP59030851A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59160772A (ja
Inventor
Kozo Kasao
Shinichi Sekiguchi
Toshio Kobori
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59030851A priority Critical patent/JPS59160772A/ja
Publication of JPS59160772A publication Critical patent/JPS59160772A/ja
Publication of JPS6342232B2 publication Critical patent/JPS6342232B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Locating Faults (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP59030851A 1984-02-21 1984-02-21 線路異常検出装置 Granted JPS59160772A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59030851A JPS59160772A (ja) 1984-02-21 1984-02-21 線路異常検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59030851A JPS59160772A (ja) 1984-02-21 1984-02-21 線路異常検出装置

Publications (2)

Publication Number Publication Date
JPS59160772A JPS59160772A (ja) 1984-09-11
JPS6342232B2 true JPS6342232B2 (enrdf_load_stackoverflow) 1988-08-22

Family

ID=12315208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59030851A Granted JPS59160772A (ja) 1984-02-21 1984-02-21 線路異常検出装置

Country Status (1)

Country Link
JP (1) JPS59160772A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2096514B1 (es) * 1993-12-31 1998-02-16 Telefonica Nacional Espana Co Circuito de exploracion de puntos.

Also Published As

Publication number Publication date
JPS59160772A (ja) 1984-09-11

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