JPS6140069B2 - - Google Patents

Info

Publication number
JPS6140069B2
JPS6140069B2 JP54003561A JP356179A JPS6140069B2 JP S6140069 B2 JPS6140069 B2 JP S6140069B2 JP 54003561 A JP54003561 A JP 54003561A JP 356179 A JP356179 A JP 356179A JP S6140069 B2 JPS6140069 B2 JP S6140069B2
Authority
JP
Japan
Prior art keywords
disconnection
core wire
test
pulse
crosstalk
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
JP54003561A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5595880A (en
Inventor
Norihiro Betsusho
Kazukyo Nakanishi
Shun Shioda
Yoshihiro Nurita
Kohei Tasumi
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 Cable Ltd
Original Assignee
Hitachi Cable 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 Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP356179A priority Critical patent/JPS5595880A/ja
Publication of JPS5595880A publication Critical patent/JPS5595880A/ja
Publication of JPS6140069B2 publication Critical patent/JPS6140069B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP356179A 1979-01-16 1979-01-16 Disconnection and contact test method for communication cable Granted JPS5595880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP356179A JPS5595880A (en) 1979-01-16 1979-01-16 Disconnection and contact test method for communication cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP356179A JPS5595880A (en) 1979-01-16 1979-01-16 Disconnection and contact test method for communication cable

Publications (2)

Publication Number Publication Date
JPS5595880A JPS5595880A (en) 1980-07-21
JPS6140069B2 true JPS6140069B2 (enrdf_load_stackoverflow) 1986-09-06

Family

ID=11560828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP356179A Granted JPS5595880A (en) 1979-01-16 1979-01-16 Disconnection and contact test method for communication cable

Country Status (1)

Country Link
JP (1) JPS5595880A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02263292A (ja) * 1988-12-08 1990-10-26 Hallmark Cards Inc 個性化された製品ないしはその他の製品販売のための計算機制御機械

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02263292A (ja) * 1988-12-08 1990-10-26 Hallmark Cards Inc 個性化された製品ないしはその他の製品販売のための計算機制御機械

Also Published As

Publication number Publication date
JPS5595880A (en) 1980-07-21

Similar Documents

Publication Publication Date Title
KR100812291B1 (ko) 절연 열화 진단 장치
JPH0836037A (ja) 伝送経路の伝播遅延時間測定回路
US5751152A (en) Method and apparatus for concurrently measuring near end crosstalk at two ends of a cable
JPS6140069B2 (enrdf_load_stackoverflow)
CN109613388A (zh) 一种变压器绕组故障检测方法及装置
Beyer et al. A new method for detection and location of distributed partial discharges (cable faults) in high voltage cables under external interference
US2890410A (en) Impulse testing
US4063168A (en) Method and apparatus for locating the source of corona discharge
JP6297678B2 (ja) 電気機械の固定子巻線バーの素線間短絡試験
JP2016533472A5 (enrdf_load_stackoverflow)
JPH0346420A (ja) 通信線路の故障位置探索装置
Houdai et al. Partial discharge monitoring and diagnosis utilizing power line communication in a simulated substation
CH608293A5 (en) Method and apparatus for checking that conducting wires are matched
JPH02296161A (ja) 部分放電検出方法
JP2960782B2 (ja) 部分放電測定方法
US3181062A (en) Two-wire test clip with integral capacitive probe
JPH0712940Y2 (ja) Ｉｃ試験装置
SU676950A2 (ru) Устройство дл определени места повреждени изол ции силовых кабелей
JPH0572255A (ja) ケーブルの部分放電測定方法
JPH08178997A (ja) 電力ケーブルの部分放電測定方法
JPH08240646A (ja) 信号同期パルス妨害波耐力試験方法
US1588572A (en) Circuit-testing device
SU364909A1 (ru) Г*С?ООЮЗНАЯ ПД1ЕШ1Ю -TEXs;;^ V("HA^I
SU1320775A1 (ru) Способ испытаний электрических устройств на устойчивость к воздействию помех,возникающих в системе их заземлени , и устройство дл его осуществлени
JPS60181665A (ja) ケ−ブル絶縁劣化点標定方法