Goodyear (O'odham: Valin Thak) is a city in Maricopa County, Arizona, United States. It is a suburb of Phoenix and is in the Phoenix metropolitan area. According to the 2010 census, the population of the city is 65,275. Goodyear was the third fastest-growing place among all cities and towns in Arizona of any size between 1990 and 2000 (with an increase of 245.2%).
Residential electric service in the United States (120/240 VAC) is sometimes called two-phase service but this is NOT correct.wo-phase service is an obsolete style of electrical power distribution where two phases are provided that are 90Â° out of phase with each other.
Phase. When capacitors or inductors are involved in an AC circuit, the current and voltage do not peak at the same time. The fraction of a period difference between the peaks expressed in degrees is said to be the phase difference. The phase difference is ELI the ICE man helps to remember the sign of the phase. The phase relation is often depicted graphically in a phasor diagram.