Often the least expensive solution to a power quality problem is proper wiring and grounding, and the more expensive solution is the purchase and installation of the power conditioning equipment ...
Wiring ducts are rigid trays typically used as raceways for cables and wires within electrical enclosures. Wiring ducts, along with conduit, wireways, and cable carriers, are often used as basic ...
The case becomes an extension of that live wire. This is called a fault. But the metal case is connected to an electrical path consisting of the ground wire in the power cord plugged into the ...