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Yes.
Generally speaking you should use only existing knock outs. But it is certainly acceptable to make your own access. Be careful to use the correct connector, if required, and that your connector and wire do not interfere with installing the device safely into the box.
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Can one convert a two prong outlet to a three prong outlet?
Yes, provided that you have a ground wire in the box and that the ground wire is properly connected in the electric panel.
How do you wire multilple power outlets and light?
Power into the first outlet and out to all other outlets, black to gold and white to silver screw, ground wires to ground screw. From the outlet closest to the light switch run power from that outlet up to the switch box. Run another wire from the switch box up to the light. In the switch box tie all the whites together under a wire nut and push them back into the box. Tie all the ground wires together and connect that to the ground screw on the switch. Connect the 2 black wires you have left to the 2 screws on the switch. Does not matter which if you only have power in and power out to the light.
When should you use an ungrounded outlet?
If the wiring system into which you are installing an outlet has no ground available, use an ungrounded outlet. In an ungrounded system, an outlet with a ground contact would allow the outlet user to mistakenly, and perhaps dangerously, assume that a ground was present. A suitable ground may be available as a ground wire accompanying the hot and neutral wires in the cable, or a ground may be available via conductive conduit and a metal outlet box. In any case, use a tester to confirm the integrity of the assumed ground. A voltage test from the hot wire to the ground should show the same voltage as between hot and neutral (the black and white wires respectively). If you are replacing an ungrounded outlet, you need not assume there is no ground present. You may find, in the box, ground wires that were not connected to the outlet. You may come across grounded outlets that have no ground wire attached because they rely on grounding via the mounting screws through the outlet ears to the metal box. This is a less reliable grounding method. It is better to buy a ground-wire "pigtail," fasten the wire directly to a hole in the metal box with the supplied screw, and attach the other end of the ground wire to the outlet via the outlet's ground screw.
How do you install electric box in drywall?
More to the point is how are YOU going to get wire to and from the box. Installing the box is the easy part. You first find a stud and measure the box dimensions onto it with one side almost touching the stud. Now, using a 'Keyhole' saw or drywall saw, cut out the box shape. At this point, I insert a 'fish' tape and pull the wire through, usually from the top. I pull the wire out enough to feed into the box and then push the box into the cut shape. Then screw the box into the stud obliquely, or if you've got an 'old work' box, turn the screws on the box to fix the 'ears' and secure the box. Now you can wire the outlet or switch in. -Turn off power first .
How do you get rid of an electrical outlet?
Just make it a junction box. Remove the outlet, tie the blacks together under a wire nut. The the whites together under a wire nut. Tie the ground wires together under a wire nut. Push all the wires back into the outlet box and cover it with a blank cover. Paint the cover the same color as the wall. Do not sheet-rock over the outlet box. All junction boxes must be accessible.
Wiring single toggle switch and outlet with two wire system?
To wire a single toggle switch and outlet with a two-wire system, you will need to connect the hot wire (black) to the brass terminal of the switch. Then connect a short jumper wire from the brass terminal to the brass terminal of the outlet. Connect the neutral wire (white) to the silver terminal of the outlet. Finally, connect the ground wire (green or bare copper) to the green screw on the switch and the green screw on the outlet.
How do you extend romex wire you moved an outlet you need to extend and connect?
To extend a Romex wire that you moved an outlet, you can cut the existing wire at the original outlet location and add a new piece of Romex wire to reach the new outlet location. Use wire nuts to connect the old wire to the new wire, making sure to match the colors (black to black, white to white, and bare copper to bare copper). Finally, secure the connections with electrical tape and install the outlet at the new location.
Do you run the wire above or below outlet boxes?
The wire should run above the outlet boxes. This is to ensure that the wire is easily accessible for future maintenance and repairs without having to dismantle the outlet boxes.
Can one convert a two prong outlet to a three prong outlet?
Yes, provided that you have a ground wire in the box and that the ground wire is properly connected in the electric panel.
What is a wire splice box?
A wire splice box is a junction box that is used to connect and secure wires together using wire connectors in electrical wiring systems. It provides a safe and organized way to contain and protect wire connections.
How do you wire multilple power outlets and light?
Power into the first outlet and out to all other outlets, black to gold and white to silver screw, ground wires to ground screw. From the outlet closest to the light switch run power from that outlet up to the switch box. Run another wire from the switch box up to the light. In the switch box tie all the whites together under a wire nut and push them back into the box. Tie all the ground wires together and connect that to the ground screw on the switch. Connect the 2 black wires you have left to the 2 screws on the switch. Does not matter which if you only have power in and power out to the light.
When should you use an ungrounded outlet?
If the wiring system into which you are installing an outlet has no ground available, use an ungrounded outlet. In an ungrounded system, an outlet with a ground contact would allow the outlet user to mistakenly, and perhaps dangerously, assume that a ground was present. A suitable ground may be available as a ground wire accompanying the hot and neutral wires in the cable, or a ground may be available via conductive conduit and a metal outlet box. In any case, use a tester to confirm the integrity of the assumed ground. A voltage test from the hot wire to the ground should show the same voltage as between hot and neutral (the black and white wires respectively). If you are replacing an ungrounded outlet, you need not assume there is no ground present. You may find, in the box, ground wires that were not connected to the outlet. You may come across grounded outlets that have no ground wire attached because they rely on grounding via the mounting screws through the outlet ears to the metal box. This is a less reliable grounding method. It is better to buy a ground-wire "pigtail," fasten the wire directly to a hole in the metal box with the supplied screw, and attach the other end of the ground wire to the outlet via the outlet's ground screw.
How do you install electric box in drywall?
More to the point is how are YOU going to get wire to and from the box. Installing the box is the easy part. You first find a stud and measure the box dimensions onto it with one side almost touching the stud. Now, using a 'Keyhole' saw or drywall saw, cut out the box shape. At this point, I insert a 'fish' tape and pull the wire through, usually from the top. I pull the wire out enough to feed into the box and then push the box into the cut shape. Then screw the box into the stud obliquely, or if you've got an 'old work' box, turn the screws on the box to fix the 'ears' and secure the box. Now you can wire the outlet or switch in. -Turn off power first .
Can you change an electrical outlet into a switch for a light?
Sure. For a light you need a fixture to hold the light and the light itself. The light needs to be connected to a voltage supply which you can get from the outlet. In the outlet box you will have a black, white and bare ground wire. Essentially you connect the white and bare wires directly to the light and switch the black wire (hot) through a switch.
How do you get rid of an electrical outlet?
Just make it a junction box. Remove the outlet, tie the blacks together under a wire nut. The the whites together under a wire nut. Tie the ground wires together under a wire nut. Push all the wires back into the outlet box and cover it with a blank cover. Paint the cover the same color as the wall. Do not sheet-rock over the outlet box. All junction boxes must be accessible.
How do you you change a two wire recepial without a ground to a two wire with a ground?
To add a ground wire to a two-wire receptacle, you need to run a new ground wire from the receptacle to the grounding bar in the electrical panel or to a nearby grounding point. Make sure the new ground wire is securely connected to the receptacle and to the grounding point to provide proper grounding for the outlet. It's important to follow all safety precautions and local electrical codes when working with electrical systems.
How do you add extra sockets in the bedroom?
If there is a crawl space under the house the best way is to run the wires under the home in the crawl space. Determine where you want to mount the outlets and find the wall studs. Either cut right next to the wall stud so you can mount a regular outlet box to the side of the stud with drywall screws, or cut between the studs and use a pop-in type outlet box. Measure up from the floor the same distance as the other outlet boxes with the cover removed and cut the hole for the new outlet box the very same height off the floor. Now removed the floor moulding and drill a very small hole right next to the wall directly below and center of the outlet box hole you just cut. Remove the outlet from the box of the one nearest to where you are installing the new one. Drill a hole in the bottom of the box big enough to run the new wire. Repeat the steps to drill a hole next to the wall. Place some sort of piece of wire in each of the holes you have drilled so the person who goes under the floor can see the object. That person will drill a 3/4" hole exactly 2" from the hole toward the wall you are working on. They can then feed a wire up through the hole into the outlet box or you can feed the wire down, whichever is the easiest. Run the wire from outlet to outlet and tie is all together. Repeat this for other outlet boxes. It may be necessary to remove the old outlet box completely and install a new one in order to ever get the new wire in place. Fill the holes you drilled in the floor with wood filler and replace the moulding. If you are working on an interior wall with no insulation it may be just as easy to do all this from the attic.
