BLACK ANNEALED WIRE

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BLACK ANNEALED WIRE

1、QUALITY

MEET GB/T343 standards.

2、RAW MATERIAL

1006、1008、1018、Q195 WIRE ROD.

3、TENSILE STRENGTH RANGE

4、PACKING

Q: Can old speaker wire cause a little static sound??: The only way I could see old wire causing what you describe is if there is a lot of oxidation on the part where it is making contact. It is possible, but not likely and just simply jiggling things should cause the oxidation to come off, if that is what it is.

Q: Which wire is quot;hot, white or black?: Usually, most Fire Alarm wiring is color-coded red and black. FPL and other fire alarm cables are usually red/black for a 2 conductor cable. If a system is wired class 1, with THHN conductors in conduit, I have seen both black and white used as the positive lead. The electricians who wire it are likely to use whatever convention they are used to. If they deal with low voltage, they could use white for + and black for -. If they are high voltage electricians, they could do the opposite. The AC service, (120V or 240V) will be wired per National Electrical Code (NFPA 70), which is black = line, white = neutral.

Q: Phone wire outside was old is anybody done that, do it your self put a new wire on?, Just curious to know..: anything after the demarcation (demarc) is your problem, anything on the telco side of the demarc is the local telco's problem. on your side, you can basically do what ever you want, but if you do it wrong, the telco has the right and OBLIGATION to disconnect your service. There are many sites on the internet that can instruct you in the Bell Standard Practice to wire your own phones. Just maintain the BSP and all will be right with the world.

Q: where can i buy these type of wires (copper insulated wires)??: Any hardware store or Lowes, Home depot There's nothing special about Insulated wire, but what size wire ? What's your application ?

Q: Can anyone give me some info or a website with info on which type of wire carries sound waves best?: Wire does not carry soundwaves, at least not unless the ends of the wire have tin cans on them, and the wire is pulled taut between them! Wires can carry electrical signals which can be used to reproduce the sounds that caused them. This is how sound comes from such as your stereo system's speakers. Maybe that's what you actually mean? If so, copper wires (insulated, of course) are what you want, and if the distance you run the wires is great, the heavier the wire (gauge) the better. If you are transmitting high power to speakers, the wires have to be capable of handling the electrical current involved.

Q: I have a ceiling fixture outlet which has 4 wires coming out (red, black, white and uninsulated ground). There is only one light switch that controls it. I wanted to attach a light fixture to connect to that, but the light fixture only has 3 wires (red, white and green - ground). How do I connect this light fixture to the 4 wires?: The box in the ceiling was wired in anticipation that someone might want to install a ceiling fan instead of just a light fixture. You need to use a circuit tester to determine if the red or black wire is the one that is controlled by the switch. If you don't have one then remove the screws from the switch, pull it out until you can see the wires that are attached. There should be a black wire on the lower terminal ( power coming in ) then either a black or red attached to the upper terminal. Which ever color is attached to the upper terminal would be the corresponding wire to use in the ceiling box for a light.

Q: I need a little help wiring my ceiling fan.Coming from the ceiling:2 green wiresground wirewhite wireblack wirered wireComing from fan:green wireblue wireblack wirewhite wireCan anyone please explain what wires to connect to what.: the blue and black are hot. i think the blue is so you can control the fan on a seperate switch from the light. green and bare is ground, white is neutral.

Q: i'm building a race car out of a buick century and the tail lights wires got cut, come to find out the fuel pump ties into the talight wiring harness, i found the wires going to the fuel pump but i'm not sure what is what, there's 4 wires going to it, black, black with a white strip, gray, and pur any ideas what is what please so i can just run a switch to the fuel pump... thanks: Examine the wires at the fuel pump junction on top of the fuel tank. I'd bet one of the wires is the GREY wire. Another way you can determine which is which, get a Digital Volt Meter (DVM) and turn on the lights. Check to see which line has power. That's the line for the tail lights. Then have someone step on the brake pedal. Another wire should go hot (have voltage on the DVM). Slowly you will be able to figure out which wire does what. The left over wires (likely two) are for the fuel pump. Good luck. :)

Q: Why when you loop a straight wire into loops (coil), it acquires a higher inductance?: If the ends of the wire are joined to form a circuit each loop forms a path for induced current, the currents of each loop are accumulative.

Q: I have a 2 wire system in my garage and need to update to a 3 wire grounded plug. Can I leave my existed 2 conductor and just run a single 12 gauge insulated ground in the same conduit back to the panel/grounding rod. Or do I need to pull out the 2 wore replace with 3 wire ?: Which ever you do, the ground goes to the panel not the grounding rod.

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