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Build a Universal Coil Winding Machine David J Gingery
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I could wind a lifetime's supply with my simple hand winder in less time than it took to build that gadget. In this video you can see my homemade universal coil winding machine with programmable pitch. Anyone who has seen the video below from KC9KEP will probably be wondering where he got the coil winder used to make those high Q coils with universal windings. David Gingery, -Build a Universal Coil Winding Machine- English | 1991-04-19 | ISBN: 187808710X | 26 pages | PDF | 14.3 mb David Gingery, -Build a Universal Coil Winding Machine- English. I have now decided to TRY and make my own coil winding machine as I intend to wind more coils in the future. Build a Universal Coil Winding Machine. I've mentioned before on the forum that I was intrigued by the youtube video of the 'Universal Coil Winding Machine' designed by David Gingery in the late 1980s, based on a 1930s design. Then I used an old Heathkit universal counter as the counter. It is a great and very simple step by step booklet on how to make David Gingery's Universal Coil Winding Machine. I once saw a universal coil winder made from a modified casting reel, too. Build a Universal Coil Winding Machine David Gingery, English | 1991-04-19 | ISBN: 187808710X | 26 pages | PDF | 14.3 mbIf your hobby is amateur radio or electronics you will often need coi. Download Build a Universal Coil Winding Machine. After about 5 minutes I had my coil, but upon later examination, I found that I was far short of the required number of turns. Coil Winding using the Gingery Coil Winder. I resolved then and there to put making a universal coil winder at the top of my next project list. AlasI let one of mine go a couple of decades ago. Back in the day, Popular Science and others had a plethora of universal coil winding ads.