Search results

If that ground is the best ground, then a surge need not blow through existing appliance protection to only get to the same earth ground. Also important is a concept often not taught to electricians.- impedance. Not resistance; Impedance. For example, wire 'thickness' reduces resistance. A...

Nothing stops lightning. Potection from direct lightning strikes is routine. For example, BT suffers about 100 surges with each storm. How often is your town without phone service for four days? Never? Because routine is to never stop lightning. Routine is to do what Franklin demonstrated...