Stainless Steel Wire Mesh Nz

Hot Products

Electric Galvanized Wire Hot Sale High Quality

Galvanized Tie Wire With ISO Certificate

Galvanized Binding Wire for Saudi Arabia/Galvanized Tie Wire

Bare Aluminium Annealed Binding Wire Tie Wire Price

Hot DIP Galvanized Steel Wire for Garden

Black Annealed Iron Binding Wire for Construction

Carbon Steel Wire Rod

Tie Wire Bending Wire and Cut Wire in Stock

Black Round Wire for Binding Rebar Tie Wire

Concertina Razor Barbed Wire Made in China

FAQ

My light switch has three sets of three wires (like conduit).. there are three black wires, three white wires, and three bare wires.. and I don't know how to hook up another light switch because it's near impossible to get three wires around a screw terminal. My boyfriend (works in maintenance) hooked a light switch up (one that you put the wires in a hole and then screw) except for the bare wire where two wires are under the screw terminal and the third is wrapped around the other two bare wires. The lights will stay on but when you turn the switch off, it kicks the breaker.. can anyone tell me why it's doing that? Thank you.

Do you mean you have a lamp or chandelier with three sockets? If that's the case, white and black are positive and negative, and the bare wires are grounds.

Has anyone ever used welding wire in their car audio setup?Is it more flexible or less than other car power wire? Is this a big problem?Is it a good or bad jacket?Would you use it again?I am looking at buying some welding wire from weldingsupply because it is .81 per foot. I would love to know if anyone has done this before and what they thought. The wire i am looking at is 4 gague.

Most (smart) SPL competitors use welding wire. Because of one thing, it's cheaper. Go for it. You'll save much money. It's not as fine as audio wire, but you can make up for that by buying larger wire, still cheaper. I use welding wire in my audio system. It's well worth the dollars saved. Good Luck!

there is a loose wire in my labtop charger wire. can i fix it or prevent it from happening.

Loose wires just happen - from the way a cable is bent, moved, stored,wrapped, etc... I think (providing it doesn't happen right after you get the product) that it's pretty much normal wear and tear over time. You could try to repair it, but it would involve removing the cable sheath and re-attaching the loose wire which may need soldering. You're probably better off just buying a charger. In my experience, cables tend to last longer if you don't tightly wrap or twist them during storage; I generally just loosely fold them.

So ground wire, start anywhere i suppose?Where does ground wire hook up too?why you need to ground out your system?Only need 1 ground wire?

Ground wires complete the circuit and need to be connected to metal on the cars chassis. keep the connections as short as possible. Clean all the paint off the area , use a wire brush ect to remove all paint to bare metal you can use existing bolts/ screws or install your own , use the same gauge ground wire as you use for the power wire

I'm trying to use a stereo wire instead of a mono wire for an output from a circuit I've built. The problem is, the gold wire has been cut too short, and I'd rather not strip it back any further since I don't have a lot of cord to work with. Since there are three wires (red, white, gold - ground) can I use either the red or the white as output, and the remaining color for ground, or do I have to use the gold cable for the ground and let the remaining wire dangle (taped)?Thanks

The gold wire is actually copper. It is braided and surrounds the red and white wires. It not only forms the common return for both the other wires, it is also a screen which eliminates unwanted pick up. The right channel signal appears between the red wire and the sceeen and the left channel signal appears between the white wire and the screen - which is usually grounded. If you use the red and white wires on their own you will probably get pick up on them. The screen really is necessary. If you have access to the screen at only one end (it sounds as if you might) then connecting the screen to whichever wire you choose to be grounded might be sufficient.

A street lamp weighs 200 N. It is supported by two wires that form an angle of 130° with each other. The tensions in the wires are equal.What is the tension in each wire supporting the street lamp?If the angle between the wires supporting the street lamp is reduced to 100°, what is the tension in each wire?

Problem 1: If the tension in the two wires are equal, the angle they make with the horizontal must also be equal. Always remember that a horizontal line is a straight angle; hence, it has a measurement of 180°. Let's look for the angle the wires make with the horizontal. 130 + x + x = 180 130 + 2x = 180 2x = 180 - 130 2x = 50 (Divide both sides by 2) x = 25° Each wire makes a 25° angle with the horizontal. We can now find the tension. The mass must be divided by 2. Using trigonometry, let's find the tension force. The divided weight of the lamp shall be the opposite side, and the tension force shall be the hypotenuse. sin 25° = (200 / 2) / Ftens Ftens = 100 / sin 25° Ftens = 236.62 N (Answer) The tension is 236.62 N in each wire. Problem 2: We use the same approach. 100 + x + x = 180 100 + 2x = 180 2x = 180 - 100 2x = 80 (Divide both sides by 2) x = 40° Each wire makes a 40° angle with the horizontal. Calculate the tension force. sin 40° = (200 / 2) / Ftens Ftens = 100 / sin 40° Ftens = 155.57 N (Answer) The tension is 155.57 N in each wire. Hope this helps!

When wiring an aftermarket car stereo, do you always match color to like color? Also do you have to use every wire from the wire harness?

Assuming the head unit follows the standard color code (there are some cheap Chinese import units that don't) then you should match the head unit wire colors to the harness wire colors. There are a few extra rules, though: -If the harness has a blue wire, and the head unit only has blue/white (no blue), then the blue harness wire should be connected to the blue/white head unit wire. If the harness has a blue/white AND a blue wire, then both of them should be connected to the head unit's blue/white wire. Similarly, if the head unit has only a blue wire and no blue/white, then it should be connected to the blue and the blue/white wires in the harness. -Orange and orange/white can be treated as interchangeable; ie, an orange/white head unit wire can be connected to an orange harness wire, and vice-versa. (If the harness has both an orange and orange/white, though, don't combine them--just use one or the other with the head unit). -Some harnesses have a black/white wire; this can usually be combined with the black ground wire. -Brown and orange/black wires in harnesses should be taped off individually and not connected to anything. -Some harnesses don't have a black ground wire. In this case, the black wire from the head unit will need to be grounded somewhere else. There will usually be wires left over. Make sure each one is insulated so it can't cause a short or contact another wire.

nan

the power wire is usually a colored wire like red,blue. the other wire should be white,green or a bare copper wire.