Megger Technical Articles |
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Getting Down To Earth
“Getting Down to Earth” is now in its 26th printing and is the most requested publication in the area of earth/ground testing in the industry. This great publication has been completely updated and expanded to include the new ART Testing Method, plus other additional valuable information. |
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A Stitch In Time
A comprehensive 64 page guide to electrical insulation testing containing helpful diagrams, value tables, product information and much more! |
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A Guide To Low Resistance Testing
A 32 page comprehensive guide to understanding and measuring low resistance to ensure electrical system performance. |
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5-kV Testing — How Much is Enough?
Article appeared in "Utility Products Showcase" March 2002 issue |
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Application guide for power factor testing of bushings
Bushings provide an insulated path for energized conductors to enter grounded electrical power apparatus. Although a bushing may be thought of as somewhat of a simple device, its deterioration could have severe consequences. |
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Application guide for power factor testing of cables and potheads
Power factor tests of cables can be helpful in detecting whether moisture or corona is present in the insulation. Power factor tests are typically performed on short lengths of cable found in substation and industrial power systems. Current limitations of the power factor test set can be increased by the use of a resonation inductor, thus allowing testing of longer lengths of cables. |
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Application guide for power factor testing of circuit breakers
Of critical importance is the insulation of the bushings and tank members of the circuit-breakers. Power and dissipation factor testing provides a means of verifying the integrity of the insulation. |
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Application guide for power factor testing of power & distribution transformers
Power factor testing is an effective method to detect and help isolate conditions such as moisture, carbonization, contamination in bushings, windings and liquid insulation. In addition to power factor testing, transformer excitation current measurements will help detect winding and core problems. |
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Application guide for power factor testing of surge (lighting) arresters
Arresters are effectively switching devices that serve as an insulator under normal conditions and as a conductor under over voltage conditions. The measurement of power loss is an effective method of evaluating the integrity of an arrester and isolating potential failure hazards. |
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Are Batteries a Waste of Time and Money?
Article appeared in the October 2006 issue of "Energize" |
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Battery Testing Guide
This catalog features a comprehensive look at the importance of batteries and routine battery testing and maintenance. |
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Diagnostic Insulation Testing
Information on high voltage insulation testing. |
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Fault Finding Solutions
40 page application booklet with illustrations |
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Ground Testing Key To Reducing Power Problems |
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Grounding and Bonding Telecommunications Systems
With the increasing demand for computer network installations, telecommunications grounding and bonding has become a growing opportunity for electrical contractors. |
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A Guide To Diagnostic Insulation Testing Above 1 kV
A 28 page booklet containing guidlines for insulation testing above 1 kV, and new product information. |
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Measuring Ground Resistance — The Fall of Potential Method
Reprint from "NETA World" Spring 2002 issue |
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The Slope Method
Reprint from "NETA World" Summer 2002 issue |