For ungrounded systems, the greatest voltage between the given conductor and any other circuit conductor is also the phase-to-ground voltage. On a 480V, three-phase, 3-wire, ungrounded delta system, the phase-to-phase voltage is 480V. Based on the definition, this is also the phase-to-ground voltage for this system.
Welted definition, a ridge or wale on the surface of the body, as from a blow of a stick or whip. See more.
gutÂ·ter. n. 1. A channel at the edge of a street or road for carrying off surface water. 2. A trough fixed under or along the eaves for draining rainwater from a roof. Also called regionally eaves trough, rainspout, spouting. 3. A furrow or groove formed by running water.