Copper Twist Wire in Many Specifications
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1. Product Description:
Copper twist wire is made of high quality round copper wire or tinned round copper wire. the finished product is soft and smooth surface, no oil, no damage to insulation burrs, no sharp edges, no protrusions or broken. Twist copper outer layer twisted to the right direction, adjacent layers should be the opposite twist direction. Twist wire should close neatly, not off shares and lack of stocks.
2. Product Characteristic:
soft Copper Twist wire is the important soft connection cable which main used in transmission and distribution electrical devices (such as transformers), and electrical & electronic equipment,and SCR components , also can be used as the electrician jobs grounding line
3.Specification ：
Copper Twist Wire DC resistivity (20℃)≦ 0.0182Ω.m㎡ /m , Tinned Copper Twist Wire DC resistivity (20℃) ≦ 0.0193Ω.m㎡ / m
Normal Package :roll
Spool Size : DIN400mm, DIN500mm, DIN630mm
4. Reference Picture:
- Q: I removed my range hood (switched off the electricity for it first) and there are three wires coming out of the wall. There's a white insulated, black insulated, and totally not insulated copper wire. What is the non-insulated copper wire? When I flip the electricity on, will it have a charge? It was weirdly wrapped around a screw in the box with the wiring...I'm not sure if it was doing anything. Thanks!
- The copper wire is for ground. If there's a short, it is supposed to send the electricity into metal that leads into the soil. When you flip the switch, no charge should be in the copper wire... unless there is a short. Screw the weirdly-wrapped screw into something metal. If you have a metal utility box, screw it onto that, and you're range will be safe if there is a short.
- Q: Hi,I have an issue with wiring in house. This is in Paris, France. I will share a foto so you can have a clearer picture what my question is.
- I'm not sure of your electrical system over there (except that it's 50HZ) The green/yellow wire is probably the ground (see which one is screwed into the frame of the oven to be sure) the other two shouldn't matter because it's probably a 240V unit, right?
- Q: A load of 125 kip is being held by 3 wires all going up. The Wire one goes straight from the load to the horizontal. Wire 2 and 3 form a V on top of wire 1 and are 30 degrees from wire 1. This is a 2-D problem.
- You need to use summation of forces. Wires 1 and 2 are gonna have the same tension on them, just in opposite directions. so in the x direction, Fx=125cos(30)+125cos(150) (the vertical wire doesn't contribute to the x-direction forces and I choose 150 because the wire on the left really has an angle of 180-30 or 150) in the y direction, Fy=125sin(30)+125sin(150)+125sin(90) (The vertical wire is a 90 degree angle) Tension=sqrt( Fx^2 + Fy^2 )
- Q: Replaced the old fan in my bathroom (about 10 years old) with a new fan. Trouble is this. The fan and light each work on a seperate bathroom switch. I have two spots to install the wire on the new bathroom fan/light. One for the fan and one for the ligth. However, the wiring has one white, one black, one red and the ground. Anyone know what the red is? Can I just cap it off? According the bathroom fan wiring it says something about connecting red to blue. I am slighty confused. I think it was originally only wired between the white and black. I am not sure if I have to get some extra wire and connect the black and red to the light and the white to the fan? Extra wire is confusing.
- The wiring for the original installation had the white wire for a common neutral, and one of the red or black wires for the fan and the other for the light. If your new fixture does not have both a fan and a light, simply use either the red or black, and put a wirenut on the unused wire; you will then have one wall switch that does nothing. If it DOES have both, then one non-white wire goes to the fan, the other to the light, and the white wire goes to both.
- Q: i want to attach a wire to my new speaker but when i cut the wire taken from my headphone, there are 4 wires in it, 2 are golden colored and the other two are green and blue but the speaker has only 2 points to connect the wires.Someone plz help me.
- Just get some speaker wire its not that expensive ; go to Wal Mart where they have the TV's and ask for speaker wire or go to the hardwear store and ask for speaker wire or lamp cord thats polorized for the wire you have twist the two golden wires together at both ends and twist the blu and green together at both ends now use the golden for positive and the other for negative.....
- Q: when we connect the amp wire to the car battery we first remove the negative side then connect the amp wire to the negative side and reconnect the negative battery wire thing. is this correct?
- Battery Wire
- Q: I keep trying to strip this damned wire but the copper wire inside the tubeing constantly ends up getting split apart instead of staying together. Im pretty sure Im doing it right Ive done it before easily. The wire is very old though could that be the problem?
- A good stripper has settings for each wire size. Make sure you have it set to the correct size. Are you nicking the wire or cutting some of the strands? if not, then that the wire gets split is not a problem. Just twist the strands back together. ending up stranded? the wire starts out solid or stranded, you can't make solid into stranded. .
- Q: What do all the wires do
- Constant 12V+Orange Switched 12V+Yellow GroundBlack IlluminationGray DimmerBrown Antenna TriggerPink AntennaRight Rear Front Speakers5 1/4 Dash Left Front (+)Tan Left Front (-)Gray Right Front (+)Light Green Right Front (-)Dark Green Rear Speakers6 x 9 Rear Deck Left Rear (+)Brown Left Rear (-)Yellow Right Rear (+)Dark Blue Right Rear (-)Light Blue
- Q: You have been given two samples of wire: one nichrome, one aluminum. Describe a procedure you could use to determine which sample was nichrome and which was aluminum
- If the wires are the same diameter and the same length then the only difference is the resistivity or ?ρ? of each since: ??Resistance = ρ???L ? A = 4???L ? (π???d)? ??????where??L = wire length ??and???A = cross-sectional area of wire ??or use??d = wire diameter Since the ρ_nichrome is much higher than the ρ_aluminum and given the two wires are the same diameter and length then if you connect the two wires in series across a battery, and measure the voltage across each wire, the wire with the higher voltage will be the nichrome wire because the voltage across the nichrome wire is:?V? = i???(R?) and the voltage across the aluminum wire is: ?Va = i???(Ra)? and the current i is the same through both wires and R? Ra ... or if you can just measure the resistance of each wire, ... the nichrome wire will have a higher value.
- Q: im hooking a amp up and i need to run my remote wire to my ignition wire
- I have wired up alot of amps and the remote wire on the amp should be connected to the power antenna/amp turn on wire on the stereo head unit. This allows the amp to only turn on when the stereo is on. If you are connecting an amp to a factory stereo,I see why you would need to find an ignition wire. You need to probe the fuse panel with a 12 volt test light to find a circuit that only comes on with the key. Usually there is a spare accessory fuse location just for this. Buy a fuse tap or specialty fuse from a auto parts store to connect your remote wire to. There is very little current draw to turn on the amp,so almost any circuit on the fuse panel will work if it is only on with the key.
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Copper Twist Wire in Many Specifications
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
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