For the design of reliable power grounding systems for critical electrical infrastructure, soil resistivity investigation is crucial. However, soil resistivity depends on various geotechnical ...

The author is southwest tech engineer for Wheatstone Corp. Hardly a week goes by that the Wheatstone Tech Support department doesn’t get at least one call from a customer who is having equipment ...

A separately derived system (SDS) has no direct connection to other sources except through grounding and bonding. Grounding and bonding must be performed at the source, not on the load side, to ...

Due to space limitations in the September issue, John Battison’s RF Engineering column is shown here in its entirety. The average ground system is quiet, dependable and retiring, performing its work ...

Shocks and electrocutions linked to exposed and publicly accessible energized electrical infrastructure are rare events, but this hidden danger that can lurk undetected for long periods is keeping ...