Electro Galvanized Wire With Good Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 100 m.t./month

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Specifications

1.The lowest price
2.Have machine to produce
3.Materials test report
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Silvery and soft binding wire

Galvanized metal wire

Material: low carbon steel

Surface treatment: galvanized

Gauge	SWG	BWG	Metric systems
8#	4.06	4.19	4.0
9#	3.66	3.76
10#	3.25	3.40	3.50
11#	2.95	3.05	3.00
12#	2.64	2.77	2.80
13#	2.34	2.41	2.50
14#	2.03	2.11
15#	1.83	1.83	1.80
16#	1.63	1.65	1.65
17#	1.42	1.47	1.40
18#	1.22	1.25	1.20
19#	1.02	1.07	1.00
20#	0.91	0.89	0.90
21#	0.81	0.813	0.80
22#	0.71	0.711	0.70

Q: A 0.500 g wire is stretched between two points 95.0 cm apart. If the tension in the wire is 600 N, find the wire's first, second, and third harmonics.______Hz (1st)______Hz (2nd)______Hz (3rd): Kia ora In order to answer this question, we first need to ascertain the speed of a wave in this wire. The speed of a wave on a wire depends upon the tension 'T' and the linear density (mass per unit length) 'μ' of the wire. v=√(T/μ) T=600 N The linear density of your wire is 5.00E-4 kg/0.95=5.263E-4 kg/m. So for this wire, v=√(600/5.263E-4) =1068 m/s Now we have the speed, we need to find the wavelengths that correspond to the harmonics we are interested in. The wire is fixed at both ends. Nodes occur at fixed ends. Therefore the first harmonic will occur when there is a node at each end and the longest possible wavelength that satisfies this condition is λ=2L (you get half a wavelength on the wire). So λ=2*0.95=λ=1.90m. If v=1068m/s and λ=1.90 then by the wave equation v=fλ f=v/λ=1068/1.90=562.1 Hz. So that is the first harmonic. The second harmonic has twice the frequency of the first; the third harmonic has three times the frequency of the first. The second harmonic will therefore occur at 562.1*2=1124 Hz and the third at 562.1*3=1686 Hz. Because your data was given to 3sf you need to round your answer to 3sf: 1st harmonic: 562 Hz 2nd harmonic: 1120 Hz 3rd harmonic: 1680 Hz

Q: whenever i try to connect two electrical wires by twisting them together, i hold the two wires paralell to eachother, grab them with needle nose pliers and turn it. it never seems to work though! if anything, it just breaks the wire and i have to strip more insulation! what am i doing wrong? thx: You are doing it right but do not use needle nose pliers. Use ordinary pliers or linesman pliers are the best. Grab the two wires straight on - not sideways - with the pliers down at the insulation and move the pliers to the end of the wire as you twist it. If it is too long or uneven snip it off.

Q: I'm trying to tighten the electrical wires on my car.Do I just use pliers and twist them tighter?Can I use my hands?-tightening the wires on my ignition switch and starterNeed to know asapNo B.S. just need to know how: Soldering them is the only real way to make sure the connection is good. If you twist them too much, they will break inside the coating and give you a bad connection. Why are you needing to tighten them?

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?: Absolutely not! The amp power wire goes to battery POSITIVE. The amp ground should be as close to the amp as possible, and be securely screwed to bare metal on the vehicle frame or chassis. The battery negative should be removed while your are making the connections. The correct sequence is as follows: 1) Remove battery negative terminal. 2) Locate and mount the amp. Connect ground terminal to bare metal within 18-24 of the amp using the same gauge wire as the power wire. 3) Run power wire from battery positive to the amp power terminal. DO NOT install the fuse yet. 4) Connect remote wire, RCA inputs, and speaker and/or subwoofers. 5) Check that all terminals are tight and secure and that no strands of wire from one terminal are contacting adjacent wires or terminals. 6) Install the fuse in the positive wire. 7) Reconnect the negative battery terminal. The amp will not drain your battery when the vehicle is off. If the wiring is correct and the remote wire from your head unit operates properly, the amp will only turn on when the head unit is turned on.

Q: while changing a lighting fixture i accidently pulled out the white wire while trying to strip it of the three caps in the electrical box im not sure which one it goes intheres a cap with two black wires and one white running too it another cap with three white wire running two it and a cap with a black wire running too it and the other black wire goes too the fixture which one of these caps do the white wire that connects too the fixture belong in?: Your fixture is wired as a switch loop. Power comes in at the ceiling box and continues onto other parts of the circuit from there as well. One of the pairs of wires is for the switch. The cable containing the black wire that went to the fixture also contains the white wire that is HOT and is connected to the remaining black wires. All the remaining white wires are neutral and need to be connected together with a wirenut. But before connecting them, also include a white 14-gauge pigtail with the connection. Use a beige or red wirenut. Yellow will be too small. After you've made the wiring connections, simply connect that white pigtail to the white wire of the fixture, and the black wire to the black.

Q: ok so i have 3 questions.i have an oldsmobile cuttlas supreme and i have a 0 gauge power wire that is 17 feet is that long enough???? and i have 0 gauge ground that is 17 feet is that long enough....and about the speaker wire..i have 8 gauge speaker wire that is 25 feet..is this a good setup.make sure u answer all these questions please thank you..: the 17 ft of power wire is going to be fine. Just make sure you install an inline fuse by the battery. The 17ft of ground wire is a little bit too much, but you can cut that down. Make sure you ground the amp as close as possible so the voltage drop is minimal. The 8 guage speaker wire is way too high a gauge for speaker wire. You would be fine with 12, 14, or 16 gauge. The length needed depends on what speakers you plan to wire up. If its just subs then I would say thats more than enough. If you're powering components, you will need much more, probable close to 100. Overall it should be a good setup though.

Q: what if I use a 100 amps.main braker to wire my range and dryer: Don't okorder /... The breaker won't trip when it needs to and a fire could result.

Q: I have a 2000 Subaru Outback, and I can get the thing working, but it does not save any of my settings. i know its my accessory wire because the radio will not turn on from any other wire.. soo help please: There are two wires that you must hook up. One is for continuous power so that the settings are saved, the other is for power to the radio. If you had purchased your equipment from Crutchfield, you would have gotten free installation instructions and a wiring harness that would hook directly to your Subaru wiring - saving you a great deal of time and trouble.

Q: My telephone doesn't work. No Dial tone. When I plug the phone into the box outside the phone works so that tells me it is the wiring going into or in the house. The phone repairman put in a new phone box outside because the old one wasn't accessible anymore (we accidentally built a porch over it) when he did that he spliced the wire going from the old box to the new box. The wires that he spliced hang down under the porch. There are 4 wires coming out of each wire, but only two are spliced together. Should the other two be spliced also? I'm thinking maybe they were but my dog has messed with them. The phone service went down all of the sudden and I don't really know anything else to check. Any ideas?: each phone line uses a pair of wires (2 wires) these wires would normally be green/red or blue/white and solid blue for line 1 and if needed yellow/black or orange/white and solid orange for line 2... you did the first step in troubleshooting to know that the trouble resides inside your home... so when you call into your line does the phone ring busy (or go straight to voice mail) or does it just keep ringing.... if it rings busy (or straight to VM) then there is a short on the line... this is possibly a defective phone, a phone that is off the hook, or a bad jack or wire... if the phone just keeps ringing, then there is a broken wire somewhere...... since the old NID is no longer accessible, you may need to run a section of wire from the new NID to one of the existing jacks in your home to back feed the jacks... if you do this i recommend disconnecting the wire that is going from the new NID to the old NID, as if you reverse the polarity you may end up shorting out your line with the new wire...

Q: remote 2 wires for power black - white also 3 wires to goto fan/light ? white - black - red: wire it black to black white to white. original wiring could be wrong. please better description. for light kit red or blue should connect to that. dont forget grounding wire even though white wire polarizes

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