Core Wire
August 30, 2009 | Posted by admin
Core Wire
What can be used for a core in an audio frequency inductor?
I am working on building some large inductors with 24 gauge wire, I need to find a core material that will work for audio frequencies.
I need a material that will greatly increase the inductance (high permeability) as I don’t want to have to use a thousand feet of wire to get the inductance I’m looking for.
What can be used for a core in an audio frequency inductor?
Iron
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Hobart Excel Arc 71 Gas Shielded Flux Cored Wire $55.00 |
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MIG-100 GAS-LESS FLUX CORE WIRE WELDER WELDING MACHINE WITH COOLING FANS NEW $139.99 |
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MIG-130 GAS-LESS FLUX CORE WIRE WELDER WELDING MACHINE WITH COOLING FANS $159.99 |
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Stainless fluxed cored welding wire 308L 1/16″ X 25# $137.00 |
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Mild Steel fluxed cored welding wire E71T-1 .045″ X 11# $25.00 |
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Stainless fluxed cored welding wire 316L 1/16″ X 25# $164.00 |
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Stainless fluxed cored welding wire 316L 0.045″ X 25# $164.00 |
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90 AMP FLUX CORE WIRE MIG WELDER FREE WELDING CART $219.99 |
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MIG 135F FLUX CORE WIRE MIG WELDER 110 VOLT NEW NO GAS $189.99 |
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CROWN FLUX CORE WIRE .030 X 10 # SPOOL $62.80 |
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LINCOLN NR211 FLUX CORE WIRE .045 X 10# SPOOL $54.80 |
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.030 FLUX CORED WELDING WIRE-WELD W/OUT GAS -2#SPOOL - $12.29 |
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.035 FLUX CORED WELDING WIRE-WELD W/OUT GAS -2#SPOOL - $11.99 |
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LINCOLN MIG WELDING RADNOR PRO 130 AMP FLUX CORED GUN WIRE FEED WELDER $65.99 |
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Lincoln Innershield NR-211-MP .030 E71T-11 Flux Cored Welding Wire 10 lb. $59.50 |
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Lincoln Innershield NR-211-MP .045 E71T-11 Flux Cored Welding Wire 10 lb. $47.00 |
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Lincoln Innershield NR-211-MP .035 E71T-11 Flux Cored Welding Wire 10 lb. $53.00 |
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Flux cored welding wire E71T-1 .045″ x 33# Made in USA $2,973.83 |
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Lincoln gun core wire nozzles, 1 lot of 5 $7.50 |
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Clarke Flux Cored Gasless Mig Welding Wire 0.9mm 450g $13.26 |
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Welding Wire for Lincoln LN25 Wire Feeder – 5/64″ Innershield Cored Electrode $34.38 |
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Lincoln Electric KP653-3/32 Drive Roll Kit .068-3/32 in. Cored Wire $1.99 |
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GAS SHIELDED-SOLID CORE WELDING WIRE $7.95 |
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NEW MCKAY SPEED ALLOY 125 FLUX CORE CORED WELDING WIRE 3/32″ 60LB REEL NIB $99.99 |
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42300 Wire, Welding .030″ Flux Cored Mig 2 LB Spool (3Ea) $50.00 |
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42302 Wire, Welding .035″ Flux Core Mild Steel Mig 2 LB Spool (3Ea) $50.00 |
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309L-O stainless steel flux core mig wire $35.00 |
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ALLOY RODS 69870420 AS SHLFRE FLUX CORE WIRE 035X2# SPL $18.90 |
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NEW CAMPBELL HAUSFELD WP2150 FLUX CORE WIRE FEED WELDER $169.99 |
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New Flux Core Mig Welder Welding Wire 0.030 2 lb Spool $29.94 |
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10lb 030 Flux Cored E71T-GS Gasless Steel Mig Wire Core $44.95 |
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Dual Flux Mig Wire Core Welder 25-85 AMP Welding Gas No Gas 110 Volt $269.99 |
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Lincoln K2696-1 Easy-Core 125 wire feed welder (NEW) $485.81 |
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Clarke Flux Cored Gasless Mig Welding Wire 0.9 No-Gas $13.26 |
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RANKIN ALLOY-CORED HARDFACING WIRE “BX-2″ 7/64″ 125lb $179.99 |
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US FORGE 10 LB FLUX CORED CORE WELDING WIRE .030 MIG $69.50 |
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US FORGE 10 LB FLUX CORED CORE WELDING WIRE .035 $55.50 |
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1 lb. .035 Flux Core E71T-GS Gasless Steel MIG Welding Wire – 5 Spools $5.00 |
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Century 90GL 120 Volt 100A Flux Cored Wire Feed Welder $260.00 |
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0.8 x 1.0Kg Higher grade Gasless Flux Cored Mig Wire AWS E71T-11 $26.63 |
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Flux cored welding wire E71T-1 .045″ x 33# Made in USA (U$ 1.19 / lb) $2,827.44 |
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Mig Wire Spool 25 lb Lincoln Elec.045 Stainless Steel Flux Cored FC309L $56.95 |
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Forney 95FI 120-Volt Flux-Cored Wire Welder $310.00 |
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306 Forney 130FI 120-Volt Flux-Cored/MIG Wire Welder $389.99 |
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308 Forney 180FI 230-Volt Flux-Cored/MIG Wire Welder $539.99 |
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LOT OF 2 SPOOLS THERMAL ARC SF-1A .052″ COPPER-COVERED FLUX CORED WELDING WIRE $69.99 |
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DW 308L Stainless Steel Mig wire Flux Core 28lbs .062″ (1/16″ or 1.6mm) $100.00 |
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Hobart H222106-R22 10-Pound E71T-11 Carbon-Steel Flux-Cored Welding Wire 0.030″ $70.00 |
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MIG WIRE .035 10 lb SPOOL FLUX CORE #42303 $76.99 |
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MIG WELDER WIRE FEED ROLLER – MUREX, ESAB, TECARC, PORTAMIG, STERLING, SAF, ETC $30.02 |
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Crystorama Solaris English Bronze 12 Wide Pendant Light (T1467) $196.91 From Crystorama comes this wonderfully modern 3-light pendant. The globe frame is crafted with wrought iron and finished in English bronze. Three candelabra fixtures shine at the core of this design while a crystal jewel drop hangs below as a sparkling accent. Bring lighting excellence to dining or living spaces with this distinctive piece from the Solaris Collection by Crystorama. Wrought iron. English bronze finish. Takes three 60 watt candelabra bulbs (not included). 17" high. 12" wide. Includes 10' wire, 6' chain and one 8" rod. |
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Crystorama Solaris English Bronze 28 Wide Pendant Light (P6315) $559.9 From Crystorama comes this wonderfully modern 6-light pendant. The globe frame is crafted with wrought iron and finished in English bronze. Six candelabra fixtures shine at the core of this design while a crystal jewel drop hangs below as a sparkling accent. Bring lighting excellence to dining or living spaces with this distinctive piece from the Solaris Collection by Crystorama. Wrought iron. English bronze finish. Takes six 60 watt candelabra bulbs (not included). 34 3/4" high. 28" wide. Includes 10' wire, 6' chain and one 8" rod. |
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Kathy Ireland Ramas de Luces Bronze 17 Wide Chandelier (97436) $199.99 Three light mini chandelier from Kathy Ireland Home will wake up any decor. Iron frame with a French bronze finish. Crystal hanging accents provide sparkle. Core column is accented by an oak leaf motif with crystal droplets. Ivory fabric bell shades with braided top and bottom trim. From the Kathy Ireland Ramas de Luces lighting collection. French bronze finish. Ivory fabric bell shades. Takes three 60 watt bulbs (not included). 17" wide. 20 1/2" high. Canopy is 5" wide. Canopy extends 1" from the ceiling. Includes 6 feet of chain, 12 feet of lead wire. Hang weight of 9.5 lbs. |
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Kathy Ireland Ramas de Luces Bronze 30 Wide Chandelier (12798) $399.99 Featured in "Florida Design" magazine, it's La Vida Buena styling from Kathy Ireland Home Gallery's Coleccion Illuminacion del Amor. This chandelier simply bursts with excitement and glamour. Core column is accented by an oak leaf motif with crystal droplets. Ivory fabric bell shades with braided top and bottom trim. French bronze finish. Crystal droplets. Ivory fabric bell shades. Shades have braided top and bottom trim. From the Kathy Ireland chandelier collection. Takes six 60 watt candelabra bulbs (not included). 30" wide. 36 1/2" high. 5" wide canopy. Canopy extends 1" from the ceiling. Includes 6 feet of chain, 12 feet of lead wire. Hang weight of 32 1/2 pounds. |
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Kathy Ireland Ramas de Luces Bronze 31 Wide Chandelier (P0311) $399.99 Featured in "Florida Design" magazine, it's La Vida Buena styling from Kathy Ireland Home Gallery's Coleccion Illuminacion del Amor. This chandelier simply bursts with excitement and glamour. Core column is accented by an oak leaf motif with crystal droplets. Fixtures feature amber bell glass for a warm glow, and a downlight fixture illuminates surfaces below. French bronze finish. Amber glass. Crystal droplets. Takes five standard 60 watt and one 30 watt R-20 bulbs (not included). 31" wide. 36 1/2" high. Canopy is 5" wide. Includes 6 feet of chain, 10 feet of lead wire. |
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White Wire Balloon Accent Lamp (73862) $49.98 Beautifully ballooning lines add a linear elegance to this accent lamp while a white acrylic core softens the light. In-line switch. Soft white metal finish. Metal construction. White acrylic diffuser. In-line switch. Takes one 60 watt candle bulb (not included). 15" high. 12 1/2" diameter. 4 1/4" footprint. |
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