[RadioHamGuy] posted an interesting video on adding a counterpoise ... dipole antenna system. Per his instructions you basically add a short wire to the antenna’s outer ground connection or ...

There are two types of ground electrodes in a grounding system: intrinsic and made. Intrinsic electrodes are already present in buildings, facilities, and structures. Examples include metal pipes, ...

Weeks Marine and Cowi are executing the first heavy construction contract on the Hudson River Tunnel megaproject, worth $284 ...

The Rapid Resilient Command and Control program will develop a ground system for constellations that perform dynamic space operations, like the Geosynchronous Space Situational Awareness Program.

[RadioHamGuy] posted an interesting video on adding a counterpoise ... dipole antenna system. Per his instructions you basically add a short wire to the antenna’s outer ground connection or ...

Credit: NASA/Jamie Peer MILAN — Refurbishment of ground systems like a mobile launch platform could become another factor in the schedule for the Artemis 2 mission that NASA says is still ...

Modern ground-fault circuit-interrupter (GFCI) technology is designed to shut off the flow of electricity between 4-6 ...

RS-232 lines, long printer cables and USB cables are subject to inter-system ground noise, while optical fibers and Ethernet are not. There is no electrical current in optical fibers, and Ethernet ...

They are the latest in a line of conductive grounding systems, joining grounding socks, shoes, patches and rods. These conductive systems are created for people who can't or choose not to be ...

This launch should expand LHX’s footprint in the booming unmanned ground vehicle (“UGV”) market space. Diamondback is an autonomous reconnaissance and security system that can be instantly ...

An in-ground sprinkler system is an automated irrigation setup that is installed beneath the surface of a lawn or garden to ...

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