Copper alloy residential electrical wiring

With the improvement of people's living standards in our country, home appliances are rapidly spreading, and the residential electricity load is increasing rapidly. As shown in Figure 6.6, the residential electricity consumption in 1987 was 26.96 billion kWh (l kWh = 1 kilowatt? hour), and it soared to 113.1 billion kWh in 1996, an increase of 3.2 times. Nevertheless, there is still a big gap compared with developed countries. For example, in 1995, the per capita electricity consumption in the United States was 14.6 times that of my country, and Japan was 8.6 times that of my country. my country's residential electricity consumption will continue to develop greatly in the future. It is expected that from 1996 to 2005, there will be an increase of 1. 4 times.