Almost all electrical equipment is designed with some sort of grounding system; so if there is a problem such as a short circuit, the electrical current will go to ground through the grounding system rather than through the human body. Service or System Ground. This is designed to protect machines, tools, and insulation against damage.
Boyd, TX Stats and Demographics for the 76023 ZIP Code. ZIP code 76023 is located in northeast Texas and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly less than average population density. The people living in ZIP code 76023 are primarily white.
75201 zip code is located in northeast Texas. 75201 zip code is part of Dallas County. 75201 zip code has 1.44 square miles of land area and has no water area.As of 2010, the total 75201 zip code population is 9,409, which has grown 181.03% since 2000.The population growth rate is much higher than the state average rate of 20.59% and is much higher than the national average rate of 9.71%.5201 zip code has 1.44 square miles of land area and has no water area. As of 2010, the total 75201 zip code population is 9,409, which has grown 181.03% since 2000.