High Quality Electro Galvanized Wire

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Packaging Detail:	25-50kg/coil, wrapped with PVC inside and weaving bag outside
Delivery Detail:	depend on amount

electro galvanized wire(factory)
1.Certificate: ISO9001
2.diameter: 0.14mm -5mm
3.tesile strength:340-1300mpa
4.Sample:

1) Hot-dipped Galvanized Wire

2) Electro Galvanized Wire

The wire diameter range: 0.14-5.0mm.

Q: Which is live and which is not, there is a black wire and a blue wire?: That's it? A black wire and a blue wire? Hmm...I'd say that they are both hot if you have 240V single phase power. If it's multiphasic, they could be either delta to delta or delta to center tap. Didn't it come with a cord to plug it in? You are also overlooking a bonding screw used for grounding. Look for it, hook it up too. Tell us what the back plate says. (voltage, phases, watts, etc.)

Q: 2 wires and ground to oven with 3 wires and ground: You gotta know if the oven is supposed to be a 240 VAC input ... or? and what is the three wires ground a three phase circuit? you had best know for sure before you go connecting anything.

Q: When I am wiring my sub to my amp, what gauge of wire should I use? The sub is 750 rms and the amp is 700 rms. And how do I wire a 2 ohm sub DVC to a 2 ohm stable amp?: 12 gauge would work fine or maybe good to an audio shop and get some thing better

Q: Wire 1 and wire 2 are made from the same metal. Wire 2 has a larger diameter than wire 1. The electric field strengths E1 and E2 are equal. A) Compare the values of the two current densities. Is J1 greater than, less, or equal to J2?B) Compare the values of the currents I1 and I2. Is I1 greater then, less or equal to I2?: The current will be more dense in the smaller wire. The value of the current is inversely proportional to the resistiance of the wire. Resistance = resistivity * length / Area since the wires are of identical material and length, the only thing left to vary is the cross-sectional area. Area is proportional to the square of the radius (diameter), so the current will be proportional to the square of the diameter. I2 is proportional to I1^2 I2 is larger than I1 .

Q: How can it be possible to create a high voltage and have a small gauge wire? Example: 3gj or 3000mw in a small wire (just an example): insulation depend on voltage not wire

Q: A 41.7-kg sign is suspended by two wires, as the drawing shows. Wire 1 makes and angle of 42.2deg with the horizontal and wire 2 makes an angle of 58.8deg. Find the tension in wire 1 and wire 2.: To solve this, you have to find 2 equations, because there are 2 unknowns. Assume, Tension in wire 1 = T1 Vertical component of T1 = T1 sin42.2 Horizontal component of T1 = T1 cos42.2 Tension in wire 2 = T2 Vertical component of T2 = T2 sin58.8 Horizontal component of T2 = T2 cos58.8 Since the sign board is in equilibrium, the forces must balance each other. Horizontally, the horizontal components of both forces are balancing each other. Therefore, T2 cos58.8 = T1 cos42.2 T2 = (T1 cos42.2) / (cos58.8) -------------------(1) For the vertical components of the wire, both are balancing the weight of the sign. T1 sin42.2 + T2 sin58.8 = (41.7)(9.8) T1 sin42.2 + T2 sin58.8 = 408.66N ----------------(2) Combine (1) into (2), T1 sin42.2 + (T1 cos42.2)(sin58.8) / (cos58.8) = 408.66 T1 ( sin 42.2 + cos 42.2 tan 58.8) = 408.66 T1 = 215.66N Subst T1 = 215.66N into (1), T2 = (T1 cos42.2) / (cos58.8) = 308.4N Hope it is correct ^^

Q: Ok. so i wired my cd deck into my 92 buick, but everytime i start the car i have to manually turn on the cd deck. i also have to change the settings everytime! and once i turn off the car the setting will not save and the setting will be lost. Now everytime i turn my car on i have to manually put the settings again! this did not happen in my old car! and i think it might be the wiring! Because the last cd deck i had did save the settings! and would turn thge cd player on everytime i turned on my car!! and it would play the track back, right where i left off. please help! i did attach the yellow cable wire the red cable to the battery current.? is there a problem!: You should have the yellow power wire connected to constant power and the red wired to ACC. You don't and this is why it's bahiving the way it is.

Q: Need to wire three ceiling fans in series: I don't think that's safe because light fittings are not rated to carry that sort of current.

Q: Need to know what colors are for what and the function of each wire.: 2002 Chevrolet Tahoe Car Stereo Radio Wiring Diagram Radio Constant 12V+ Wire: Orange Radio Ignition Switched 12V+ Wire: Class 2 Serial Data Radio Ground Wire: Black/White Radio Illumination Dimmer Wire: N/A Radio Antenna Trigger Wire: Dark Green Radio Amplifier Trigger Wire: Pink (If equipped, the amplifier is under the center console.) Front Speakers Size: N/A Front Speakers Location: N/A Left Front Speaker Wire (+): Tan Left Front Speaker Wire (-): Gray Right Front Speaker Wire (+): Light Green Right Front Speaker Wire (-): Green Rear Speakers Size: N/A Rear Speakers Location: N/A Left Rear Speaker Wire (+): Brown Left Rear Speaker Wire (-): Yellow Right Rear Speaker Wire (+): Blue Right Rear Speaker Wire (-): Light Blue

Q: I need to buy some electrical wire for my car, does it matter what color the copper wire is inside of ( i.e. black,yellow,red,green,blue,etc.): Wire comes in different gages, as well as colors. But if it is copper it will work.

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