JPS5595880A - Disconnection and contact test method for communication cable - Google Patents

Disconnection and contact test method for communication cable

Info

Publication number
JPS5595880A
JPS5595880A JP356179A JP356179A JPS5595880A JP S5595880 A JPS5595880 A JP S5595880A JP 356179 A JP356179 A JP 356179A JP 356179 A JP356179 A JP 356179A JP S5595880 A JPS5595880 A JP S5595880A
Authority
JP
Japan
Prior art keywords
disconnection
voltage
contact
pulse
communication cable
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
JP356179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6140069B2 (enrdf_load_stackoverflow
Inventor
Norihiro Bessho
Kazukiyo 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 true JPS5595880A (en) 1980-07-21
JPS6140069B2 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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036472A (en) * 1988-12-08 1991-07-30 Hallmark Cards, Inc. Computer controlled machine for vending personalized products or the like

Also Published As

Publication number Publication date
JPS6140069B2 (enrdf_load_stackoverflow) 1986-09-06

Similar Documents

Publication Publication Date Title
JPS5572259A (en) Testing method of logic network unit
JPS5595880A (en) Disconnection and contact test method for communication cable
JPS5287615A (en) Testing method for transformer
EP0256419A3 (de) Verfahren und Vorrichtung zum Regenerieren von Starkstromkabeln
JPS53146188A (en) Insulation monitoring method for low voltage submarine cable
JPS5577123A (en) Load testing method for reactor with load winding
JPS5681455A (en) Generating device for testing voltage
JPS52129250A (en) Function test method for logical circuit
JPS547877A (en) Test method for electronic device
JPS568569A (en) Cable testing method
JPS5269366A (en) Flash over tester
JPS5618667A (en) Production of paste solution
JPS5213619A (en) Method to test the transformer
JPS54120815A (en) Test-charging method of line for generator
Fisher et al. Transient Control Level Philosophy and Implementation: II. Techniques and Equipment for Making TCL Tests
JPS54109126A (en) Method of testing induction of transformer
JPS5586106A (en) Transformer
JPS5249713A (en) Core contrasting method
JPS53125074A (en) Pulse waveform generator
JPS5475982A (en) Gate power supply method of high-voltage thyristor converter
JPS5445766A (en) Protective relay device
SOSNOWSKI et al. Determination of threshold and maximum operating electric stresses for selected high-voltage insulations(polyethylene insulated cables)[Progress Report, 1 Sep. 1980- 30 May 1981]
JPS5285325A (en) Test method for transormer
JPS53116430A (en) Transformer core
JPS54154257A (en) Ignition equipment for thyristor converter