Magnet Wire Awg
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![]() M1177 14 02C016 Mil Spec Magnet Wire 16 AWG 8281 US $995.00
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![]() REA Magnet Wire 28 AWG HF 64 Pounds Wire NEW US $650.00
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![]() MAGNET WIRE 13 AWG 78 POUNDS 13awg US $550.00
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![]() AWG 38 Orange Magnet Wire HPN 57 lb spool NOS US $549.00
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![]() AWG 38 Orange Magnet Wire HPN 47 lb spool NOS US $449.00
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![]() AWG 38 Orange Magnet Wire HPN 42 lb spool NOS US $399.00
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![]() AWG 38 Orange Magnet Wire HPN 27 lb spool NOS US $270.00
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![]() Riken AWG 49 Electric Wire Co 50000 Meters Magnet Wire 49 US $265.75
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![]() AWG 42 Plain Enamel Copper Magnet Wire HARD TO FIND US $232.60
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![]() Military Magnet Wire 34 AWG Red 56000 FT US $125.00
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![]() Enameled Copper Magnet Wire 14 AWG 102 lbs Solderable 155 C MW 80 C Red US $121.95
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![]() AWG 38 Red Magnet Wire HPN 12 lb spool NOS US $120.00
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![]() AWG 24 Copper Magnet Wire HPN 155 NATURAL US $96.65
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![]() 18 AWG Gauge Enameled Copper Magnet Wire 200C 75lb 1492ft Magnetic Coil Winding US $96.62
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![]() AWG 20 Copper Magnet Wire H200C High Temp US $94.42
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![]() AWG 19 Copper Magnet Wire H200C High Temp US $87.98
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![]() AWG 17 Copper Magnet Wire H200C High Temp US $85.93
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![]() 19 26 AWG Twisted Magnet Wire 12 TPF Kerrigan Lewis US $85.00
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![]() AWG 16 Copper Magnet Wire H200C High Temp US $84.80
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![]() AWG 15 Copper Magnet Wire H200C High Temp US $83.77
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![]() AWG 14 Copper Magnet Wire H200C High Temp US $83.36
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![]() AWG 15 Copper Magnet Wire HML High Temp US $75.00
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![]() 600 Spool of 18 AWG Magnet Wire Turning Winding US $74.95
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![]() 24 AWG Gauge Enameled Copper Magnet Wire 5lb 155C 3952ft Magnetic Coil Winding US $74.81
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![]() 14 AWG Gauge Enameled Copper Magnet Wire 5lb 395ft 200C Magnetic Coil Winding US $68.63
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![]() AWG 46 Copper Magnet Wire HPN 155 RED US $60.11
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![]() AWG 205 Copper Magnet Wire H200C High Temp US $60.00
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![]() 100 Spool of 12 AWG Magnet Wire Turning Winding US $59.95
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![]() 500 Spool of 20 AWG Magnet Wire Turning Winding US $59.95
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![]() 500 Roll 20 AWG Copper Magnet Wire Winding Tesla Radio US $59.95
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![]() AWG 155 Copper Magnet Wire Heavy Ultra Shield High Temp US $57.99
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Guide to Home-made Speakers
A speaker is just a magnet, a coil, a frame and a cone or any other material that can make the air vibrate. Speakers are generally evaluated on the basis of their loudness, frequency range, enclosure, and style. While good quality sophisticated speakers are available with advanced state of the art technology, it is always fun to make one's own speaker at home.
It is an amazing fact that many people use home made speakers for their music systems, computers, laptops and many other equipment. Home made speakers have become very popular nowadays. Though they are not used professionally, they have a significant presence among the speakers used by youth and home users.
It is very easy to make a speaker at home. And many have even tried to make home made speakers out of plastic cups, business cards and magnets. To make a speaker out of a business card and a magnet we will need -
1 Magnet
1 Business card
Wire 32 or 34 AWG or 30AWG
Paper bond
Tape
Glue
Scissors
Ballpoint pen
Lego bricks or wood and
Ruler
First we should cut two long pieces of paper vertically, half inch wide. Then we roll one strip of paper over the magnet. Fix it with some tape but make sure that the tape is not fixed on the magnet because the cylinder needs to be removed from the magnet.
Then we roll the second strip of paper over the first one. It has to be done individually and not taped together. Then using a ball point pen we must draw three lines at each end of the business card keeping half inch distance from the corners. Then we must make folds along the lines drawn. Then remove the magnet and stick the paper cylinders with glue at the center of the business card. After the glue dries up, the magnet should be replaced. Then make the coil around the cylinder.
Now, using Lego bricks or wood we need to make the frame which must be exactly the size of the business card. Then we glue the magnet inside the cylinder. Then assemble the speaker and let the magnet fall and stick itself to the frame. It will allow the magnet exactly at the center of the coil.
Once the glue that attaches the magnet to the frame is dry, we can then remove the business card and the coil. Then we can remove the inner cylinder slowly. The last step is to put back the coil to the frame. We must ensure that the coil should not touch the magnet and should move freely.
This is just one of the many ways of making speakers at home. Home made speakers are very easy to make. It can also be treated as a learning process for the beginners. Though they make sound the home made speakers cannot produce quality sounds. So, they just remain restricted to home use only. Nevertheless, making your own speaker will give give a unique satisfaction.
About the Author
Victor Epand is an expert consultant for music gear, speakers, and microphones. You can find the best marketplace for music gear, speakers, and microphones at these 3 sites: music gear, DJ equipment, recording equipment, home made speakers, speakers, and microphones.
Help! My Tesla coil won't work!!?
My Tesla Coil isn't working. the secondary is 17 cm tall and a cm wide. I have winded it to about 300 rounds. I used a 29 AWG magnet wire on it. the primary coil is a braided 19 AWG magnet wire with 3 rounds. Its about 9 cm wide. its capacitors are 5 pieces 460-552 uf and 125 volts and a 645-774 uf and 125 v and are in series. it has a spark gap. when I tried it on 110 volts one of the capacitors just sparked. I turned it off after a second because no streamers were coming out of my toroid and I was worried that I would burn my transformer. Whats wrong with my tesla coil?
One or more of your 125 volt capacitors probably blew up, probably the 460 uf (the highest voltage in a series capacitor circuit is across the smallest capacitor. It's best to have high voltage capacitors, each capable of taking the full secondary voltage. Then, you need to make sure that your spark gap is across the secondary of the high voltage transformer, with a high-voltage high frequency series inductance in series with the secondary, to protect it. Finally, you must make sure you have tuned all circuits correctly before applying any voltage.
http://en.wikipedia.org/wiki/Tesla_coil
http://www.google.com/search?client=firefox-a&rls=org.mozilla%3Aen-US%3Aofficial&channel=s&hl=en&source=hp&q=tesla+coil&btnG=Google+Search
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VLF Field Rec Rig
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