What do I do with extra wire in light fixture?
Quote from the video:
Quote from Youtube video: You get the other one put two back together you want to make sure that those caps are on your wires. So that way somebody doesn't get electrocuted.
What is the white wire in a light fixture?
neutral
The white wire is the “neutral” wire, it takes any unused electricity and current and sends it back to the breaker panel. The green wire (or it can sometimes be uncolored) wire is the “ground” wire, it will take electricity back to the breaker panel, then outside to a rod that’s buried in the ground.
How do you wire a light fixture with two white wires?
Quote from the video:
Quote from Youtube video: The two ground wires from the two cables are connected together but the ground wire from the light was not connected together with those two ground wires.
Why does my light have two white wires?
This is completely normal and is usually because the outlet is in the middle of a series circuit, accepting power from another source and sending it on. Each wire has a purpose and if they are connected correctly in the outlet box and are insulated where necessary they will be completely safe.
How do you cap off unused wires?
Quote from the video:
Quote from Youtube video: I will be using these um wire nuts or some you know some people call them Moretz to cap off each of these three wires individually. Just going to hold them under the flashlight.
How do you wire a light fixture with two white and two black wires?
Take your always hot black and put it on your light switch, than take the other black in that box and put it on the light switch. Take your white that is in the same cable as your always hot black and wire nut it with your other white. Now go up to your light box.
Does white wire go to white wire light fixture?
The neutral from the house wiring will always be white. If the fixture has wire leads, the fixture neutral will always be white so the neutral connection to the fixture will always be white to white.
Where does the white wire go on a light fitting?
You’ll see white wires at one side of the switch and black wires attached at the other side. One of the black and white wires goes to the light fixture. The other black and white wires are the electrical circuit for the switch.
Does white wire go with black wire?
The term “hot” means these wires carry a live current from your electric panel to the destination. While white wiring is permitted— only when clearly marked with black or white tape—using any other color for a wire carrying current is strongly discouraged.
Can you use white wire as hot?
Even though you are permitted to use a white wire as a hot wire by marking it with electrical tape, the opposite is not recommended or allowed. In other words, do not use a black wire as a neutral or ground wire, or for any purpose other than for carrying live electrical loads.
What happens if you mix up hot and neutral wires?
This happens when the hot and neutral wires get flipped around at an outlet, or upstream from an outlet. Reversed polarity creates a potential shock hazard, but it’s usually an easy repair. Any $5 electrical tester will alert you to this condition, assuming you have a properly grounded three-prong outlet.
What happens if you connect the wrong wires on a light fixture?
But here’s the catch: If you connect the circuit wires to the wrong terminals on an outlet, the outlet will still work, but the polarity will be backward. When this happens, a lamp, for example, will have its bulb socket sleeve energized rather than the little tab inside the socket.
Is it safe to cap off live wires?
It can be helpful to cap wires when renovating your house or making electrical repairs. These wires can cause electric shock if they are exposed. The cap should fit the strands in the wire gauge if there are multiple wires. The caps must grip the wires firms so that it does not fall off after being screwed in place.
Can you leave light wires exposed?
Yes. This is not only safe but best practice. Tuck the capped wires completely into the junction boxes to avoid accidentally snagging on passing ladders, wallboard, etc. If the room continues in general use then install blank cover plates.
Can I leave unused wire in wall?
It’s acceptable to leave wire in the walls. The only thing you need to do is leave the ends exposed in boxes and wire nut and tape the to legs together. That will indicate to an electrician what’s going on, and if someone does try to tie into them in the future it will just pop the breaker.
Does old wiring have to be removed?
The National Electrical Code (NEC) requires the removal of some, but not all types of abandoned wiring. The mandate is generally applicable to what is commonly called low-voltage wiring, although this term never occurs in the NEC.
Can you put electrical tape on bare wire?
Electrical tape, typically black in color, should be used on exposed electrical wires because of its low conductivity and durability to wear and tear over time. For larger gashes and cuts in electrical wires, you may need to fully cut the wire and make an electrical connection using wire nuts.
Can electrical tape catch fire?
Can electrical tape catch fire? Although most reputable brands of electrical tape will have decent thermal properties (generally to cope with temperatures up to around 80 degrees Celsius), many varieties of insulation tape are indeed flammable if they’re allowed to get hot enough.
Can I just twist wires together?
Quote from the video:
Quote from Youtube video: Like so you have twisted individual they lock into each other and then twist both together then we get much better contact between the two that's complete we live insulating tape.
