• How to Solder Copper to Copper Hunker

    Copper pipes and other copper parts can be soldered using various metals with low melting points. Traditionally, lead alloys have been used for soldering copper, but these have fallen from favor in recent years due to lead poisoning concerns. Today, copper water

  • Extension Cord Size ChartUnderstanding Wire Gauge and

     · Use a long extension cable if you have a short one handy Hopefully, you found our extension cord size chart helpful and direct to the point. Understanding wire gauge and amps and how to properly size your cords for the tool and distance can make your tools last longer and run more optimally.

  • Automatic Wire Cable and Tubing CuttersThe Eraser

     · The unit can process flat material up to 3.94” wide, round material up to 5/8” thick, and wire up to 10 AWG solid copper. Offering a maximum cutting force of 600 pounds, the MMC200 can cut a diverse range of materials, including copper wire and cable, flat and ribbon cable, heat shrink tubing, hosing, belting, sleeving, fabrics and many more.

  • Copper Prices Copper Price Chart, Forecast, News & Analysis

     · Copper spot price is affected by extraction and transportation costs, as well as supply and demand. Use the copper price chart to follow live prices and stay up to date with the latest news and

  • Good wire for wire antenna?Amateur Radio Stack Exchange

     · If this is a long wire that will move in the wind, etc., stranded is best to reduce fatigue issues. Be aware, however, that long copper wires that are hung will stretch over time, which can affect tuning. You could use solid steel wire but it doesn't conduct well so a very good compromise is to use copper

  • Weld-FAQ Useful Answers to Common Questions

    The corresponding wire feed speed could be 1.8 to 10.7 m/min (70 to 420 inch per minute), that would provide 50 to 170 Amps, 65 to 200 Amps, and 130 to 220 Amps for the three wire sizes. If the crackle of the weld consists in a soft plop sound with some spatter, reduce voltage one volt at a time until the correct sound is generated and spatter

  • 5 Best Speaker Wires Reviews of 2021BestAdvisor

     · The solid copper wire, on the other hand, ensures a good connection in-between, as long as both ends of the cable are connected properly. Finally, if you need a speaker wire that not only connects the speaker and the source of the sound but also effectively hides the wire within the wall, then the Sewell Ghost Wire 2.0 will be right up your alley.

  • HOW TO SELECT AND PROPERLY USE WIREGrover

     · wire and is round instead of the flat U style. We stock only that which has an additional ground wire which qualifies it for use as a sub service feeder and for range and dryer circuits that require a separate ground wire. The same methods and NEC articles prevail as for SE cable. THHN & THW WIRE THHN means thermoplastic high heat

  • ConsultingSpecifying Engineer Understanding

    Even though this example is using copper THHN wire, rated for 90°C, the 60°C column must be used due to the requirement of Section 110.14(C)(1)(a). This section requires the use of the 60°C column in Table 310.15(B)(16), because the terminations for equipment rated 100 amps or less is assumed to be rated for 60°C unless listed and labeled

  • Top Wire and Cable Manufacturers–USA and Globally

     · Hengtong’s products include industrial wire and cable. Types include low, medium, high, and extremely high voltage, bare overhead conductor, railway contact line, and OPGW products. Based out of Jiangsu, China, the company also offers aluminum and alloy rods and extended products.

  • HOW TO SELECT AND PROPERLY USE WIREGrover

     · TYPE “USE” WIRE & UF CABLE These wires are designed for underground use. Burial depth for this type of wire is 24 inches. Residential branch circuits of 120 volts or less with GFCI protection and maximum overcurrent protection of 20 amps only need to be 12 inches deep. In areas where spading or tilling might occur,

  • Copper Prices Copper Price Chart, Forecast, News & Analysis

     · Copper spot price is affected by extraction and transportation costs, as well as supply and demand. Use the copper price chart to follow live prices and stay up to date with the latest news and

  • Bare Knuckle Pickups

    The Mechanics of a Bare Knuckle Pickup. Our #34 AWG/2 end braided jacket with 7/30 stranding of tinned soft copper hook up is made to genuine 1950s specification by the same factory that made it originally in the '50s, likewise the 7/30 stranding of bare bunch tin wax cloth 'push-back' cable used for both Strat and Tele single coils.

  • Wires and CablesEdison Tech Center

     · Older electric motors and generators from the beginning of the 20th century were known to last a long time because at that time engineers could design the windings and type of wire for best performance since the costs of appliances and machines were higher. Today many motors burn out because engineers are forced to use the cheapest optionthe least amount of material which can

  • Building Wire Wire & Cable Products Southwire

    Wire & Cable Tools & Equipment Power Management Lighting Electrical Components. View Our Catalog. High Voltage Installation Team. Storm Activation Team. Industries. Close. SIMpull XHHW-2® Copper Wire. Specifications PDF. SIMpull XHHW-2® Wire with Alumaflex® Brand Conductors.

  • How to Identify Positive and Negative Wires 10 Steps

     · Know that the copper wire is usually positive on a speaker wire. On a standard wire used for things like speakers and amps, the silver strand is the negative wire and the copper-colored strand is the positive wire. These wires are often held together by a clear casing, so they’re easy to determine the polarity of each side quickly.

  • How to Identify Positive and Negative Wires 10 Steps

     · Know that the copper wire is usually positive on a speaker wire. On a standard wire used for things like speakers and amps, the silver strand is the negative wire and the copper-colored strand is the positive wire. These wires are often held together by a clear casing, so they’re easy to determine the polarity of each side quickly.

  • Speaker WireRoger Russell

     · For example you can use#18 wire for a 25 foot run to a nominal 8 ohm speaker, but if the run is increased to 35 feet, #16 wire must be used. (**) 50 feet is the maximum recommended length for normal line cord or Romex solid copper wire. This length is more than adequate for most installations.

  • Focus on the fundamentals of shielded MV power cable

     · A metallic shield can be configured as either concentric copper wire applied helically and closely spaced, spiral-wrapped copper metal tape with an overlap, or corrugated copper wires embodied in a semi-conducting jacket (available in one make of MV

  • Dragon Audio Cables High End Audio Gear Moon Audio

    Long cable runs can act as antennas and shielding is quite important. Materials like copper and silver conductors and the quality of those conductors will affect the sound signature of the audio. Oxygen-free conductors also sound different from cables with oxygen-laden conductors.

  • Taylor Cable ProductsIgnition Plug Wires & High

    Shop Now. Since 1923, Taylor Cable Products has been setting the pace on both the street and the track. Crafting performance ignition plug wires for over 97 years, Taylor Cable provides the spark you need to take the win. With Taylor Cable's "Tradition of Legendary Quality,"

  • Wires and CablesEdison Tech Center

     · -Electricity in long wires used in transmission behaves very differently than in short wires used in design of devices -The use of wires in AC circuits brings on all sorts of problems like skin effect and proximity effects. 1. Resistivity/Impedance 2. Skin Effect 3. Types of Wire Design 4. More on Wire Materials 5. Wire Insulation

  • Wire Size Tables for Normal & Long Wire Runs

    If we try this approach, for a 15A copper wire circuit using #14 copper wire in a typical 120V circuit, if the circuit length exceeds 120 ft. the voltage drop must be calculated (or "considered"). This gives a result close to the first rule of thumb that argued just increase the wire size one step for

  • IEWC Wire, Cable & Wire Management Products

    Off-road & agriculture equipment requires wire, cable and wire management products that can withstand extreme conditions and satisfy specific performance requirements. IEWC's extensive product offering and Fabtech® service can help you find the best solution for your application, supported by a network of distribution centers that can serve you worldwide.

  • What Are the Different Types of DC Power Cable?

     · DLO cable is used in telecom power supplies, mining equipment, industrial and earthmoving equipment, diesel electric locomotives and other instances where flexible power leads must be installed in conduit or raceways. It is made with fine stranded, annealed and tinned copper wire

  • Truth About Ignition Wire ConductorsMAGNECOR

     · Solid metal (copper, tin-plated copper and/or stainless steel) conductor wires are still used in racing on carbureted engines, but can cause all sorts of running problems if used on vehicles with electronic ignition, fuel injection and engine management systems, particularly if vehicle is driven on the street — and damage to some original equipment and aftermarket electronic ignition and engine

  • How to Build Several Easy Antennas for Amateur Radio

     · Aluminum antenna wire is hard to work with, has a very easy breaking point, and oft times, stretches out of shape, and cannot be soldered using conventional solder. Aluminum wire is not expensive, but it is the least desirable wire for antenna use. Copper house wire prices have skyrocketed in the recent months.

  • Easy solutions to Radio Frequency Interference

    The bonding conductor should be at least No. 8 copper wire. If the ground lead must be long (10 ft. or more) flat copper strapping should be used. Under no circumstances should copper braid be used for long ground leads as its radio frequency resistance increases rapidly when it becomes corroded.

  • Work Hardening and Annealing of CopperMaterials

    1. Prepare lengths of copper wire, 6 to 10 inches long, or tubing, 1 to 1.5 ft in length. 2. Ask selected class members to slowly bend the copper—careful not to cause crimping. 3. Once bent, ask another class member to unbend the copper. 4. Discuss why the copper

  • High Temperature Wire Allied Wire and Cable

    SRML, SF-2/SEW, TGGT, MGT, and FLAME 1000 Power Cable are all styles of high-temperature wire used on a regular basis. SRML high-temperature wire is a motor lead wire for hazardous locations and may be used for internal wiring of equipment in high-temperature environments. SF-2/SEW high-temperature wire has a variety of applications that include internal wiring of appliances, internal wiring of electric clothes dryers, or motor lead wire

  • Truth About Ignition Wire ConductorsMAGNECOR

     · Unfortunately, and particularly with the use of high-output ignitions, the outermost high-resistance conductive coating over spiral windings acting as the conductor will fail from burn out in the same manner as carbon conductors, and although in most cases, the spiral conductor will not cease to conduct like a high-resistance carbon conductor

  • Table of Copper Wire Gauge vs equivalent Wire Resistance

     · The first Table shows wire gauge vs resistance per 1000 feet. A fast and easy way to see the wire resistance changing as the wire gage changes. Standard wire sizes used in a number of Interface Buses [for data lines] are #22AWG, #24AWG, #26AWG, and 30AWG. More than any other wire size 24 gauge is used by a vast number of electrical interfaces.

  • Copper Data Forecast Price

    Copper futures resumed the downward trend to trade below $4.3 a pound hit in early July, a decline of more than 10% from an all-time high of almost $4.9 hit in the second week of May amid concerns over slowing demand from top consumer China and a stronger US dollar. Both factory activity and industrial profits are growing at a slower pace in China with surging raw materials prices weighing

  • Electrical Wire & Cable Size Calculator (Copper & Aluminum)

    Calculating Wire/Cable Size formula for Three Phase Circuits. Wire Circular mils = √3 x 2 x ρ x I x L / (% Allowable Voltage drop of source voltage ) Note the Value of ρ = Specific resistance or resistivity of Conductor is used here for copper and aluminum is 11.2 and 17.4 respectively at 53° C (127° F) Also check the “Good to know

  • How Do You Use Speaker Wire to Connect Speakers

     · Wires must be connected correctly on both the receiver or amplifier and speakers. The positive speaker terminal (red) on the receiver or amplifier must be connected to the positive terminal on the speakers, and the same applies to the negative terminals on all the equipment. Technically, the color or labeling of the wires doesn't matter as long

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