The Basics of Stray Current Control
Reducing or preventing corrosion is a main concern in electrical systems. When DC voltages exist in applications such as railway traction, solar or battery power systems, corrosion can cause major issues in terms of grounding system integrity and effectiveness, or even environmental issues with unintended leakage from underground pipelines.
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A Basic Overview of Exothermically Welded Connections
When constructing electrical protection systems, electrical grounding connections must remain dependable over the life of the system. If bonds weaken, grounding, bonding and lightning protection systems become susceptible…
5 Ways to Prepare a Home’s Surge Protection for Storm Season [Plus More Electrical Engineering Information]
In this edition of electrical engineering industry news, see what electrical professionals can do to get their clients prepped for storm season, what the National Electrical Code (NEC)…
Telecom Equipment Near Electrical Transformers: 6 Scenarios That Require Extra Care
This following is part of our telecom lightning protection series, which is based on our whitepaper “Earth Potential Rise in Public Spaces Near Telecommunications Facilities,” that was published…
The Difference Between Lightning Protection and Surge Protection
Lightning is known to be the most significant source of surges—bolts have been recorded to have a million to a billion volts and between 10,000 to 200,000 amps….
How Machine Learning Is Being Applied to Smart Power Outlets [Plus More From the Electrical Engineering Industry]
Electrical engineering and components of the industry’s technology are getting smarter everyday, but implementation and installation of that technology is still up to those in the field. In…
How nVent ERICO Parts Protect Architect Frank Gehry’s Unique 320,000 Brick Building From Lightning Strikes
Editor’s note: This post was originally published in 2017 and has been updated to be more comprehensive. Famed architect Frank Gehry is known worldwide for his unique, contemporary style across a…
The Science of a Lightning Strike and How to Safeguard Your Facility with a Lightning Protection System
Lightning is a random, yet devastating phenomena. Across the U.S., a lightning strikes on average 25 million times per year and occurs at a rate of 100 flashes…
Why a Proper Grounding System Is the Key to Effective Lightning Protection
Lightning currents inherently want to ground—whether the proper systems are in place or not. A lightning strike, which is intercepted by an air terminal, must have its current…
The Six Point Plan to Achieving Telecom Facility Lightning Protection
Lightning is a constant risk. A single direct strike can result in physical damage to buildings and cause catastrophic failure of sensitive electronic equipment. Lightning causes 22,600 fires…
A Beginner’s Guide to Lightning Risks and Protection Methods
Scientists and scholars alike have had a longstanding fascination with lightning. Of course, the most famous student of this natural phenomenon, Benjamin Franklin, was also one of the…