JPS58187875A - 断線検出回路 - Google Patents

断線検出回路

Info

Publication number
JPS58187875A
JPS58187875A JP57070632A JP7063282A JPS58187875A JP S58187875 A JPS58187875 A JP S58187875A JP 57070632 A JP57070632 A JP 57070632A JP 7063282 A JP7063282 A JP 7063282A JP S58187875 A JPS58187875 A JP S58187875A
Authority
JP
Japan
Prior art keywords
disconnection
output
constant current
resistance
conductor
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.)
Granted
Application number
JP57070632A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0245831B2 (enrdf_load_stackoverflow
Inventor
Shintaro Yamamoto
山本　新太郎
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.)
Chino Corp
Original Assignee
Chino Works 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 Chino Works Ltd filed Critical Chino Works Ltd
Priority to JP57070632A priority Critical patent/JPS58187875A/ja
Publication of JPS58187875A publication Critical patent/JPS58187875A/ja
Publication of JPH0245831B2 publication Critical patent/JPH0245831B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP57070632A 1982-04-26 1982-04-26 断線検出回路 Granted JPS58187875A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57070632A JPS58187875A (ja) 1982-04-26 1982-04-26 断線検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57070632A JPS58187875A (ja) 1982-04-26 1982-04-26 断線検出回路

Publications (2)

Publication Number Publication Date
JPS58187875A true JPS58187875A (ja) 1983-11-02
JPH0245831B2 JPH0245831B2 (enrdf_load_stackoverflow) 1990-10-11

Family

ID=13437204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57070632A Granted JPS58187875A (ja) 1982-04-26 1982-04-26 断線検出回路

Country Status (1)

Country Link
JP (1) JPS58187875A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749730A1 (fr) * 1996-06-07 1997-12-12 Space Emetteurs Sa Procede de surveillance anti-fraude d'un reseau de distribution de television par cable et reseau de distribution de television par cable mettant en oeuvre ce procede
US20150198486A1 (en) * 2014-01-16 2015-07-16 Azbil Corporation Temperature measuring system and temperature measuring instrument

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159277A (en) * 1978-06-07 1979-12-15 Toshiba Corp Temperature measuring apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159277A (en) * 1978-06-07 1979-12-15 Toshiba Corp Temperature measuring apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749730A1 (fr) * 1996-06-07 1997-12-12 Space Emetteurs Sa Procede de surveillance anti-fraude d'un reseau de distribution de television par cable et reseau de distribution de television par cable mettant en oeuvre ce procede
US20150198486A1 (en) * 2014-01-16 2015-07-16 Azbil Corporation Temperature measuring system and temperature measuring instrument
JP2015135238A (ja) * 2014-01-16 2015-07-27 アズビル株式会社 温度計測システムおよび温度計測器
US9683900B2 (en) * 2014-01-16 2017-06-20 Azbil Corporation Temperature measuring system and temperature measuring instrument

Also Published As

Publication number Publication date
JPH0245831B2 (enrdf_load_stackoverflow) 1990-10-11

Similar Documents

Publication Publication Date Title
US5469071A (en) Resistor sensor input apparatus
US5171091A (en) Temperature measuring circuit
JPS58187875A (ja) 断線検出回路
US4441072A (en) Multiple input output electrical isolation for use with electronic integrated circuits
KR100240576B1 (ko) 고장진단장치
US3543583A (en) Circuit arrangement for connecting devices for picking up measuring values to be recorded
CN110244128A (zh) 热电阻四线制实时测量电路及其实现方法
JPS58187874A (ja) 入力切換回路
JPH0315379B2 (enrdf_load_stackoverflow)
US9271072B2 (en) Analog input module
JPS58190774A (ja) 入力切換回路
JPH0418003Y2 (enrdf_load_stackoverflow)
JPS6275326A (ja) 熱電対入力装置
SU1734054A1 (ru) Устройство дл контрол соединений многослойных печатных плат
SU1453504A1 (ru) Устройство дл контрол исправности блока релейной защиты
JPH0377950B2 (enrdf_load_stackoverflow)
JPS5824525Y2 (ja) 有線伝送回路
SU855548A1 (ru) Устройство дл контрол изол ции сетей посто нного тока
KR960002571Y1 (ko) 위치결정장치
JPH0664674B2 (ja) 警報装置の中継器
JPH088431Y2 (ja) 抵抗値測定装置
JPS592079B2 (ja) ニセンシキオンドケイソクデンソウカイロ
JPH07113654B2 (ja) 電子回路
SU762223A1 (en) Analogue majority device
SU1555812A1 (ru) Усилитель