PHOSPHATED STEEL WIRE FOR OPTICAL CABLE STRENGTHENING
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- Q: Are two wires of the same material but different in thickness and length? Are their young's modulus of elasticity the same?
- According to Hooke's law, in the elastic limit of an object, the stress is proportional to the strain, and the coefficient of proportionality is called the young's modulus (Y). Express as a formula:Y= (F - L) / (S - L)Y is numerically equal to the stress produced by unit strain. Its units are the same as those of the force. Young's modulus is the property of a material, independent of force and shape of an object.Young's modulus (Young's, modulus) is a noun in mechanics of materials. When the elastic material is subjected to the positive stress, it will produce a positive strain, defined as the ratio of the forward stress to the positive strain. The formula is denoted as E = sigma / epsilonAmong them, E represents Young's modulus, sigma represents positive stress, and epsilon represents positive strain.Young's modulus is large, indicating that in compression or tensile material, the deformation of the material is small.
- Q: what wires are my speaker wires going to and coming from the factory amp and how do i hook them up please help i drive a 96' ford exploder
- Chilton's guide in the library may have this information. Also, it is online with my library so you might be able to find this out at home.
- Q: Can you wire an extention cord to low voltage wireing? to like malabu lights
- No. Malibu lights are made to be permanently installed, as is the wire made for them . Extension cords are made for temporary use. If you are asking if you can power malibu lights directly from an extension cord connected to high voltage power, no, that would blow them up.
- Q: I recently took out my old ceiling fan, and now there is a Black, Red, And White Wire hanging from the ceiling, I bought a track light that has a box with a Green, White, and Black wire in it. Which wires am i supposed to connect,It's for the light Switch, and I'm not sure when the house was built, its a Reading, PA Row house.
- Black and red are both hot wires; green is ground and white is neutral. Connect the black wires together and cap off the red one. This extra wire, the red one is for a wall switch. Connect the white wires together (neutral) and the green can be attached to the frame (ground wire). This is of course if the ceiling was wired right. If it doesn't work, switch the black to red capping off the other black wire. There should be directions with the new fan?
- Q: I have a 99 Dodge Ram.. The radio ignition wire is burnt out.. Can anyone tell me where I can connect a new ignition wire to??
- There are two hot radio wires in that ram. One is the hot all the time memory back up wire and the other is the ignition accessory switched wire. If that wire is burnt out ?? you had to have one heck of a short in the radio and a way too big of a fuse in the circuit. That circuit is fused at 3Amps and the back-up uses a 1Amp fuse. If it is the acc. switched wire to the radio that is fried, I would suspect that the audio outputs are shorted. There just is not much else in there to draw that kind of current. A new wire from the radio to the fuse block sure won't fix the problem with out clearing the short first. Any way, it just runs from the radio to the radio fuse.
- Q: What is a wire transfer? Is it when you can send money from one bank to another diferrent bank far away?
- A wire transfer is the electronic transfer of funds from one financial institution (i.e. bank) to another financial institution (i.e. another bank).
- Q: I bought a chandelier from Ikea and I am having trouble wiring it. The colors do not match the colors in the ceiling. There is also one extra wire in the ceiling. This chandelier is to be controlled by a switch. Chandelier wire colors:WhiteBlackGreen/yellowCeiling wire colors:RedYellowBareBlackPlease help! Thank you!
- Since your ceiling wires are not standard, we can only guess. Chandelier: Black = hot White = neutral Green/Yellow = ground Ceiling: Black = hot (connect to the chandelier black wire) Bare = ground (connect to the chandelier green/yellow wire) Red is usually the color code for power that is controlled by a wall switch. Yellow - I have no earthly idea. Could be a 2nd switch controlled wire. You need to get a test meter to see what wire has power 100% of the time (hot), what wires have power part of the time (via wall switch) and what wire(s) have no power at all (ground/neutral wires).
- Q: A vertical straight wire carrying an upward 14.2 A current exerts an attractive force per unit length of 7.80E-4 N/m on a second parallel wire 7.60 cm away. What is the magnitude of the current that flows in the second wire?
- For a current I1 = 14.2 Amperes and radial separation between wires r =0.076 m, the magnetic field at wire 2 is B =0.000037368 Tesla If current I2 = 21 Amperes then the force per meter is F/ΔL =0.000784 Newtons/m hyperphysics.phy-astr.gsu.edu/hba... Goodbye
- Q: Hi, I'm extending my pc 5.1 sound system stereo cables. I have a M/F extension wire which I will cut to solder a seamless wire to the system. Problem is that in the system cable I have a white, green(or red) and bare wire. and ont he extension I have a black red and white. Which wire do I connect to which?thanks
- I'n not sure I understand the problem. In my view if you have 3 wires -- ending in, let's say, three plugs -- and want an extension it doesn't matter what colour the wires are as long as you end up connecting the original wires to the same plugs. So if you have white, green and bare on the original cable, when you cut the cable you have white, green and bare on both halves. Use the white, black, red extension cable to connect the two halves. I'd suggest white white, green red, and bare to black at one end and the same at the other ... but it doesn't really matter. Hope that helps.
- Q: I bought this ceiling lamp, and there are 4 wires coming out of it. One white and one black (positive and negative), a bare copper wire for grounding, but there's also a yellow striped green wire. I was wondering what's the latter one for ?In my ceiling I have the black, white and bare copper wires.I'm Canadian by the way
- The yellow and green wire is another ground wire. In a house in North America most systems are AC and there is NO positive or negative conductor. The conductors are a ground/bare, white/neutral and any color is a hot wire. The green or yellow green are the exception to the color codes. I suggest you get a book on basic house wiring before you attempt anything besides basic replacement of devices.
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PHOSPHATED STEEL WIRE FOR OPTICAL CABLE STRENGTHENING
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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