For any electricity supply there has to be a pair of wires to carry the electric current. One of the wires is connected to earth at the transformer where the power comes from. That one is called the neutral. They can't both be grounded so only one of them is, and that prevents a buildup of static electricity.
A fuse is NOT fitted in the neutral phase of single phase domestic power supply. The fuse is fitted in the LINE (also mistakenly called Live). If you have checked and found that the fuse is in the neutral, something is wrongly wired.
Every Chinese home has an electricity supply.
At home first priority is to save water as much as possible and save electricity by using sunlight.
In the US: 120/240V. Newer homes generally have a 200 amp service.
If you mean "How do you work with home electricity?" then the answer is always in a de-energized condition. No one is impressed if you work equipment "HOT" especially the people you leave behind.
There are three wires supplying power to your home two line wires @ 110 volts each and one nutral.
Electricity is delivered to homes through transformers. The center of the transformer output winding is connected to ground. This center tap is then connected to the home power panel as the neutral lead. The voltage between the grounded neutral and either of the "hot" legs is half the voltage between the legs. In the US and Canada, the full voltage between the legs is 240V and between either leg and neutral is 120V.
If the home was wired properly the black or red wire are hot the white is neutral and the green is ALWAYS the ground
The unit of measurement for electrical energy used in the home is the kilowatt hour, and this is the unit which the electricity supply company uses to work out your bill.
There is the Tractor Supply, Lowe's Home Improvement And The Home Depot for your regular fence supply needs. You can always check their website first for pricing before heading out the door so you know what to expect.
Electricity supply services for lighting and other electrial appliances used in homes are alternating current (ac).
In case of a power outage, there is a backup that will allow the electricity in your home to work. This is a great type of power to have for your home especially during thunder and lightning storms.