Lightning protection is a critical aspect of establishments that operate sensitive electrical equipment, especially in the broadcast industry. Tied to this first line of protection against lightning ...

For electrical workers, installing a standard grounding system is almost an afterthought — drive two ground rods and you're done. But this practice is inadequate for today's demanding applications ...

In order to protect against transient overvoltages it is important to implement resistance grounding. These transients are caused by arcing ground faults, and they supply suitable current for ...

Post Glover Resistors Inc. introduces the Groundskeeper(TM), a high- resistance Grounding package. Industrial plants that want to keep a close watch on the current flowing through the neutral ...

Few topics in the industry elicit as much controversy as grounding. Poor grounding practices cause ongoing equipment problems in a facility, whereas proper deployment ensures reliable and productive ...

AEMC's digital ground resistance tester Model 6470 performs grounding resistance, earth-coupling measurement, soil resistivity, and bonding tests with a measuring range from 0.01 ohm to 99,000 ohms.

The author is national program manager for Copper Development Association Inc. Proper grounding and bonding in radio and television stations are vital to improving uptime, equipment life and ...

AEMC’s rugged, digital ground resistance tester Model 6470 performs grounding resistance, earth coupling measurement, soil resistivity and bonding tests. This direct reading tester measures from 0.01 ...

To meet the requirements of your electrical safety testing applications, you can choose from a variety of instruments and systems that perform hipot, insulation-resistance (IR), ground-resistance, and ...

AEMC is introducing new portable ground resistance testers that are ideal for testing commercial, residential and light industrial grounding systems. The design simplifies the process and provides ...

Recently we got our hands on a Hyper Ground electrical grounding system from Sun Overseas Trading. The system, composed of heavy-gauge, 99.99 percent pure copper wires provides a low resistance ground ...