Prior to you perform any job or house enhancement on your electrical system, you should have some understanding of how it works. Circuitry is how electrical energy is distributed throughout your home, perhaps making it the most vital part of your electrical system. But how does wiring manage to transfer electrical energy?
The answer ends up being clearer when we look at the three functions circuitry should satisfy: hot, neutral, and ground. These three components operate in tandem to disperse power throughout your house, as well as help preserve electrical safety. It is suggested you comprehend http://edition.cnn.com/search/?text=ΗΛΕΚΤΡΟΛΟΓΟΣ each part's abilities.
For numerous homeowners seeking electrical wiring tips, we have put together a guide on hot, neutral, and ground wire. Follow our guide below to much better comprehend your electrical system!
Hot wire is used as the initial power feed to a circuit. It carries the current from the source of power to the outlet. Performing as the first circumstances of a circuit, they are constantly bring electricity, indicating it is dangerous to touch a hot wire while there is a source of power feeding it.
Hot wire is identified by its black case. This is the primary color of hot wire for the majority of homes. However, other hot wires can red, blue, or yellow, although these colors can suggest a various function besides powering an outlet. Regardless, all hot ηλεκτρολογοσ αθηνα wire must be treated the same: do not touch hot wire unless there is no linked and operating power source.
As soon as hot wire has initialized the start of a circuit, there should be another wire to finish the circuit. This function is filled by neutral wire. Neutral wire brings the circuit back to the original power source. More specifically, neutral wire brings the circuit to a ground or busbar usually linked at the electrical panel. This provides currents blood circulation through your electrical system, which allows electrical energy to be completely used. In addition, this prevents malfunctioning or excess currents from residing in your outlet.
Neutral wires are determined by their white or gray case. Although they might not always be flowing an electrical existing, they need to be managed with as much caution as hot wire.
So, with hot and neutral already being used to make a circuit, what role is left? The answer is safety of course! Ground wire functions as defense against unsteady electrical currents. Under normal circuit conditions, ground wire isn't bring any existing. However when an electrical mishap such as a brief circuit happens, the ground wire takes the unsteady present far from your electrical system and sends it towards the ground.
Ground wire is easily determined by ilektrologoi its ilektrologooi athina green casing. But not all homes might have it. Although it is a requirement by the NEC for newly-built homes, older homes don't constantly have a ground wire. To inform if your house has ground wire, check your outlets. If your outlets have three prongs, then your house has ground wire.