How do you connect low-voltage wires together?

Quote from the video:
Quote from Youtube video: You need to put the iron to the object you're soldering. Let's get that on there. And start feeding the solder into the joint.

How do you run electrical wire in tight spaces?

Quote from the video:
Quote from Youtube video: So what you do is you just screw that on to the end of one of the rods. And then it lights up when it makes contact. So it's just a nice little LED.

Is there a positive and negative on low-voltage wire?

Low voltage wire does not have polarity; it does not matter which of the two wires connects to the common terminal and which to the voltage terminal, as long as one wire goes to each. The correct voltage terminal is the one that results in an optimal voltage at the fixtures connected to that run.

How do you fish wire to the second floor?

Quote from the video:
Quote from Youtube video: So make sure the the distance from the outside wall to your first hole matches that of where you're drilling upstairs that make it a lot easier because you don't want to drill up here.

Can you splice low voltage wire walls?

Yes. If the walls are open and both ends of the cable can be accessed then replace it.

How do you extend low voltage wires?

Quote from the video:
Quote from Youtube video: So strip the wire. Take one from each right twist it together then you take a copper crimp. Fit it on there some pliers crimp it together. Get it nice and snug.

What is electrician fish tape?

Fish tape is a tool used by electricians primarily for pulling electrical or other wires through conduits. It’s also used for pulling NM wire through walls, ceilings, floors, and other enclosed spaces. The fish tape itself is a long, stiff, flat steel wire.

How does fish tape work?

Quote from the video:
Quote from Youtube video: Has a hook on the end it's looped over that way you can kind of attach a wire onto there later and to pull it back through and it makes this a little bit bigger so as you're pushing down.

How do you fish wires horizontally?

Quote from the video:
Quote from Youtube video: The only thing you have to do is press the trigger real slow and reverse. And then you have it reverse again and then you can pull out the speaker wire.

How do you run cables between floors?

Drill destination hole in floor. Run wire through hole. Feed the wire through the back of the outlet box, insert the box in the wall, and mount it in place. Strip the wires and attach them to the wall jack or run them to the device.

How do you fish wire through floor joists?

To run cable through a floor that contains a cross joist, cut a hole in the cross joist in the cavity closest to the cable`s entry point. Then, run the cable through the hole in the cross joist and through 1/2-inch holes in each joist between the entry point and the communications outlet.

How do you run a cable in a two story house?

Quote from the video:
Quote from Youtube video: Below. In each room I have to cut a hole on the wall with this drywall knife. And I'll have to do one additional hole to be able to access the lower floor and I'll do that by drilling.

Do you need a junction box for low voltage wires?

It is not required, but it can be a good idea. Personally, I would prefer them to be in conduit (e.g. ENT/smurf tube) with splices in junction boxes. Just like with electrical wires, it will protect them from damage while providing accessibility for splices.

Can you drywall over low voltage wire?

If there are live connected wires in any of those junction boxes then you cannot just drywall over them. They have to be accessible, so stick with the cover plates. The low voltage ones could be patched over and the walls painted.

How long can low voltage wiring be?

How Far Can You Run 14/2 Low Voltage Wire?

Wire Gauge Maximum Wattage Distance the cable can run for 160W lights
14/2 180W 24 feet
12/2 240W 52 feet
10/2 300W 82 feet
8/2 480W 131 feet

Can you daisy chain low voltage?

Quote from the video:
Quote from Youtube video: Light instead of having two main wires one main wire going to this light and another main wire going to this light and let's say you have a third light right here and then maybe a fourth. Light.

What do you do with end of low voltage wire?

Quote from the video:
Quote from Youtube video: If you don't have any cable caps you can also use electrical tape to cover these ends. Again making sure that you're covering them separate from each other. And not. Together.

Does low voltage cable need to be in conduit?

Low-voltage wiring shall not be strapped to conduit. Low-voltage wiring shall not be attached to sprinkler piping.

Can you strap low voltage wire in conduit?

A: All low voltage security cables are permitted to be strapped to any raceway for support. B: Only Class 2 control cables are permitted to be strapped to the associated power supply conduit for the same equipment.

Can I run low voltage wire through PVC pipe?

You can use any voltage you care to. The difference between white “plumbing” PVC and “electrical” PVC conduit has to do with flame retardant properties necessary for the electrical conduit, so it is colored grey to let everyone know it is conduit, not water or drain pipe.