The copper wire is called the ground wire because it is connected to the earth either directly or through another grounded conductor. It is only there to break the live ie.
How To Wire A Light Switch Smartthings
How does the neutral wire work. Neutral wires are usually connected at a neutral bus within panelboards or switchboards and are bonded to earth ground at either the electrical service entrance or at transformers within the system. The black wire is the hot wire which provides a 120 vac current source. The bare wire is called the ground wire. It provides the return path for the current provided by the hot wire. It is only there to. Two points are said to be common if they have the same potential voltage in this sense neu.
A switch does not carry the neutral wire. These conductors are designated as follows. I am giving you my version of what the neutral wire does in your main electrical panel in your house going back to the transformer. 3 use dimmable smart bulbs. A two way switch has a terminal called common because terminals l1 and l2 have it in common can be at the same electrical potential as it generally. The purpose of the neutral wire united states home electrical system the typical home electrical systems here in the united states uses what is known as.
Youve got three main choices. 2 use smart switches that dont need a neutral wire some dimmable smart switches can be fitted with no neutral wire. A good electrician would also connect the earth wire to the switch. 120volt circuits and the neutral wire the typical 120volt ac circuit requires a return path to earth ground which is. It provides the return path for the current provided by the hot wire. 1 run a neutral wire call in an electrician and get him to run a neutral wire running from the light fixture to the.
The neutral wire the. The white wire is called the neutral wire. The white wire is the neutral wire. Cut power to the light. Here i talk about the neutral wire in residential electric.
Gallery of How Does The Neutral Wire Work
