hot-dipped galvanized wire

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Specifications

It is mainly used for Wire mesh ,fencing and braiding of flexible hose.

Diameter(mm) : 4.56-6.89mm

\Tensile Strength(kg/mm²) : 50-250 or as per clients' requirements

Zinc Thickness(g/m²) : 45-478

Packaging: wire in coils of 5kg-900kg wire in spools of 1kg-150kg

Application: It is mainly used for Wire mesh ,fencing and braiding of flexible hose

Q: Three parallel wires are each carrying a 4A current. ; wire A) is 6 mm from wire B) which is 3mm from wire C); The current in wires B and C are out of the paper, while A is into the paper. What is the magnitude and direction of the magnetic field halfway between wires A and B?I have tried using Biot-Savart Law but keep getting it wrong can someone please help? I also have an equation for two parallel wires but how do I relate it to two?: You can use the Biot-Savart Law, but it is confusing and kind of a waste of your time and space. For straight wires, someone ALREADY worked out the Biot-Savart Law. See the following link for the result: hyperphysics.phy-astr.gsu.edu/Hba... The formula of interest for us is B = mu0*I/(2*Pi*r) where mu0 is magnetic permeability of free space, I is current, and r is distance from the wire carrying the current. B is the magnetic field due to that PARTICULAR wire. To deal with three wires, use a superposition principle and stack magnetic fields on top of each other. Do be aware of direction: remember the right hand rule. RH rule for magnetic fields in vicinity of wires: point thumb in direction of current, curl fingers to show the magnetic field circulation direction. Use this sign convention: + B is up along page, -B is down along page For Wire A: point of interest is r = d_ab/2 or 0.003 m to the right of wire A Point thumb in to the paper and the finger curl indicates that B_A is downward B_A = -mu0*I_A/(pi*d_ab) For Wire B: point of interest is r = d_ab/2 or 0.003 m to the left of wire B Point thumb out of the paper and the finger curl indicates that B_B is downward B_B = -mu0*I_B/(pi*d_ab) For wire C: point of interest is r = d_ab/2 + d_bc or 0.006 m to the left of wire C Point thumb out of the paper and the finger curl indicates that B_C is downward B_C = -mu0*I_C/(2*pi*(d_ab/2 + d_bc)) Add up: Bnet = B_A + B_B + B_C Bnet = -mu0*I_A/(pi*d_ab) - mu0*I_B/(pi*d_ab) - mu0*I_C/(2*pi*(d_ab/2 + d_bc)) Simplify: Bnet = -mu0/pi*(I_A/d_ab + I_B/d_ab + I_C/(d_ab + 2*d_bc)) data: mu0:=4*Pi*10^(-7) Tesla-m/A; I_A:=4 A; I_B:=4 A; I_C:=4 A; d_ab:=0.006 m;d_bc:=0.003 m; Result: Bnet = -6.667 milliTeslas negative sign indicates downward direction.

Q: In that chart it has 2 sections, one is maximum amps for chassis wiring and the other is maximum amps for power transmission. What is considered chassis wiring and what is considered power transmission?: Chassis Wiring

Q: Looking for legit (good) speaker wire?or does it depend? are all speaker wire good?the speaker wires are for car audio: the thicker or lower the number the better electrical transfer. 16-20 gauge is ok for close speaker mounting, 12-14 gauge is better etc. if running a high output system go with lower numbers.

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?: there should be 3 main connections other than the speaker outputs. one goes to the battery + (through a proper fuse), one going to a good ground, and the remote turn-on from your head unit (this is what turns the amp on and off with the head unit.) if hooked up properly, it will not drain your battery.

Q: wire is 4.5 ft from the pole. (a) How much wire is used? (b) How high up the pole is the wire connected?: let w = wire length using trig............4.5/w = sine 10 degrees...................w = 25.9 ft height of wire attachment = w x cosine 10 = 25.5 ft.

Q: like lets i want to want to connect my speaker wires with other wires can i use elmer glue so that it sticks and will the wires still work?: Nope - Elmer's glue won't conduct electricity. You can simply twist them together and wrap some electrical or plastic tape around them. You won't get a good connection, but it's usable. The easiest way is to buy some twist-on wire nuts to connect the wires.

Q: I'm doing a science project on resistance and I need several different types of wire. I know to use copper wire, but what else could I ask for at a hardware store?: Aluminum is the most common wire material besides copper. You can ask the hardware store if they have thermocouple wire, it is a pair of dissimilar metals coupled to vary resistance based on temperature and is hooked to you thermostat in your house.If you really want to get exotic you could get ACSR (Aluminum Conductor Steel Reinforced) this is used by the power industry for power transmission and distribution. This is an aluminum conductor with a steel wire braided into it.

Q: I have this sony x plod headunit that i want to install.unfortunetely i do not know the wiring on it. i could find out as i go along which wires go to which speakers... but which two wires are the POWER wires?so i attached pictures but the basic layout is on the left side there are 4 sets of two wires (im assuming they pair up vertically)on the right side there is a long black wire with a metal hook on the end.: Black wire with metal hook is the ground. Red connects to switched 12V. (...12V when ignition in RUN or ACC position) Yellow connects to constant 12V. edit: I think the blue wire is for a power antenna.

Q: i just got two new aiwa stereo speaker's they come with their own wiring in the back but i dont know which wire is whatthere is one black wireand there is another black with gray dashesim thinking the one with dashes is positive?the speaker works both ways: I wouldn't worry about polarity too much with those speakers. You're never going to be able to hear a difference, and your amplifier isn't going to care.

Q: Need ro know where to put the wires correctly: Most dryer outlets I have seen are labeled X Y G N Wire it this was and you will be good to go. X-This is for one of the hots, you can either put the red or black Y-Same as X G-This is the ground, usually bare copper. Make sure it is connected to the metal box where the outlet goes. N-Neutral, lets you have 120V for the motor, timer, and controls. This wire will be white. Just make sure the power is off before you start. Do the wires have to completely wrap around the screws.. If your talking about the outlet(the part with the 4 holes and you plug your dryer cable into) there are no screws to wrap around. You putg them in the slot and tighten the heck out of the screws. If it is something else get it as far around the screw as you can and make sure it goes on clockwise so the wire tightnes as you tightne the screw

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