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2. VLF cable testing - Wikipedia

   en.wikipedia.org/wiki/VLF_cable_testing

   The tested cable must withstand an AC voltage for a specified testing time without flashover. This method yields a "pass/fail" statement. VLF cable testing uses different wave shapes, typically sine and square and care must be taken when describing the voltage to be used.

3. Cable fault location - Wikipedia

   en.wikipedia.org/wiki/Cable_fault_location

   The conventionally used aid in cable fault testing and location is the cable test van. The van is installed with conventional cable measuring systems for quickly reaching the location of any cable fault. In 20 years that followed, over 2000 fault location vehicles were manufactured, more than half of which were intended for the former USSR.

4. Cable tester - Wikipedia

   en.wikipedia.org/wiki/Cable_tester

   A cable tester is an electronic device used to verify the electrical connections in a signal cable or other wired assembly. Basic cable testers are continuity testers that verify the existence of a conductive path between ends of the cable, and verify the correct wiring of connectors on the cable. More advanced cable testers can measure the ...

5. Time-domain reflectometer - Wikipedia

   en.wikipedia.org/wiki/Time-domain_reflectometer

   The Dam Safety Interest Group of CEA Technologies, Inc. (CEATI), a consortium of electrical power organizations, has applied Spread-spectrum time-domain reflectometry to identify potential faults in concrete dam anchor cables. The key benefit of Time Domain reflectometry over other testing methods is the non-destructive method of these tests. [10]

6. List of IEC standards - Wikipedia

   en.wikipedia.org/wiki/List_of_IEC_standards

   IEC 62230 Electric cables – Spark-test method; IEC 62231 Composite station post insulators for substations with AC voltages greater than 1 000 V up to 245 kV; IEC 62232 Determination of RF field strength, power density and SAR in the vicinity of radiocommunication base stations for the purpose of evaluating human exposure

7. High-voltage cable - Wikipedia

   en.wikipedia.org/wiki/High-voltage_cable

   Hence, there are various test and measurement methods to prove fully functional cables or to detect faulty ones. While paper cables are primarily tested with DC insulation resistance tests the most common test for solid dielectric cable systems is the partial discharge test. One needs to distinguish between cable testing and cable diagnosis ...

8. Murray loop bridge - Wikipedia

   en.wikipedia.org/wiki/Murray_loop_bridge

   Murray loop bridge Leeds & Northrup test instrument capable of performing Murray and Varley loop tests. The Murray loop bridge is a bridge circuit used for locating faults in underground or underwater cables. [1] [2] It has been used for more than 100 years [3] but is being replaced by the more precise time-domain reflectometer.

9. Eddy-current testing - Wikipedia

   en.wikipedia.org/wiki/Eddy-current_testing

   Eddy current testing (ECT) as a technique for testing finds its roots in electromagnetism. Eddy currents were first observed by François Arago in 1824, but French physicist Léon Foucault is credited with discovering them in 1855. ECT began largely as a result of the English scientist Michael Faraday's discovery of electromagnetic induction in ...