![]() ![]() in a series ground loop (from one to the next in a chain). You want your ground to be the least path of resistance. Use no less than 6ga copper from your ground buss to the actual ground rod or water pipe. Use a very good lightening arrestor near the antenna as the first line of defesne, it will drain off the static buildup that can attract lightening. I feel it is a good idea to use braided ground straps on the power supply and rig, as well as everything else connected to the antenna. There are two reasons to ground your station, RF and direct for the power supply. I actually prefer to cut off the ground prong on the AC power cord, and use a chassis ground instead. The third prong usually has less than 16ga wire on its cord. And many are using the switching type of PS. Yes, most rigs are low voltage and are merely a circuit board inside that is after the power supply (common foil on the CB). In a way this is so, BUT not a good idea to use only the third prong for an earth connection. I think that if we do the things I mentioned above we could have safer stations which would also operate cleaner and better. While the idea for the topic is neat and quick and would work, it could also inadvertantly become a weak link. Two ground rods at least six feet apart may be necessary in poor soil conditions. Drive a 5/8" diameter ground rod outside and run a good heavy strap from the rod to the buss bar. Clean any paint, coatings, or corrosion so you have bright metal on both the connectors and the cases and the buss bar. Use strapping not wire because this is better for conducting r.f. So, if we are to ground properly a radio station, we should run a ground strap from each piece of equipment to a copper buss bar. Grounding our equipment and supplies to the same potential as earth provides the safety net for those currents. voltages and currents around our equipment. currents in the shack, such as from a poorly designed antenna or coax system we can get R.F. So, if we have not implemented proper means for limiting R.F. These two properties can cause considerable damage to sophisticated electronics and can cause death. voltage and current, we can get into even more weird and dangerous situations. wood desk, you can create a potential or it can create a crude capacitor which may really cause some screwy things to happen. Anytime you have two pieces separated by an insulator, i.e. This keeps things from burning up (wires) and to prevent metallic objects from staying "hot" or energized so personell don't inadvertantly become the pathway to ground for those stray currents.Īlso, grounding equipment equallizes or nulls potentials (voltage) which may ocurr between said equipment. The ground is there to provide means to complete a circuit for stray currents, such as ground faults, so a breaker will trip in a dead short situation. Second, one of the main reasons we ground ANYTHING is for safety. BULL!įirst, an 857 can't be "plugged into the wall." It needs a power supply. ![]() Such as plugging an 857 into the wall grounds it, and that it isn't necessarily a safety issue. I have read a few threads on here which are a little disturbing. The quickest and simplest way to ground/earth for protection against ESD, EMI, or other negative effects from isolation from earth.As a Master Electrician, I will relate an old saying, "when in doubt, ground." EASY 2 STEP INSTALLATION – Simply plug into an outlet ground adapter and clip the banana plug on the other end onto your earthing device.PERFECT FOR EARTHING/ GROUNDING - Just plug into an outlet ground adapter and clip to the fabric and you are done! The cord 2.5 mm polyurethane coil insulation offers excellent protection and cord life.Easily ground the wire by plugging into a grounding adapter in an electrical outlet. The high quality alligator clip makes a strong electrical connection on mats, conductive fabrics, wrist straps, and more. ANTI STATIC TESTED AND APPROVED – The high-quality wire cord is durable and strong for all applications including industrial use.8 FT LONG GROUND CABLE - The grounding cord is 8ft long and can easily connect earthing mats, shoes, pc, gloves, computer, half sheet, beds laptop pads anti static wrist, strap, band, wall shields floor or equipment.Good absorption of electromagnetic waves from smart meter guard, computers, wifi or other electronic devices. The ground wire is an excellent way to eliminate static from groundable objects and electricity from your body. ![]() GROUNDING WIRE WITH ALLIGATOR CLIP – For Grounding, Earthing, ESD, Static Control, EMF shielding fabrics or electronic devices.South Georgia & South Sandwich Islands (GBP £)ĮSD Grounding Cable with Alligator Clip - 8 Feet - Ground Cable Cord with Clip, Earthing, Grounding, ESD, Static Control, EMF Radiation Fabrics, Plug into Your Outlet Grounding Adapter ![]()
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