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Total 4 documents matching your query.

1. [TowerTalk] stepping motors (score: 1): Author: "Jim White, K4OJ" <k4oj@tampabay.rr.com>; Date: Wed, 14 Jan 2004 23:40:30 -0500; I just happened to see this and remembered there was someone on TT who was looking for steeping motors for tuning a remote tuner (I think) - fwiw Just saw eBay auction: Item number: 2588451642 I am i; /archives//html/Towertalk/2004-01/msg00246.html (7,076 bytes)
2. RE: [TowerTalk] stepping motors (score: 1): Author: "Richard Karlquist" <richard@karlquist.com>; Date: Thu, 15 Jan 2004 06:16:33 -0800; Stepping motors are great, except for one thing. You need more wires to connect to the motor (at least 4 and sometimes 6). And in the 4 wire case, I don't believe any can be ground. With a DC motor,; /archives//html/Towertalk/2004-01/msg00247.html (7,271 bytes)
3. Re: [TowerTalk] stepping motors (score: 1): Author: "Jim Lux" <jimlux@earthlink.net>; Date: Thu, 15 Jan 2004 07:17:59 -0800; Steppers (particularly surplus ones) also tend to require a fair amount of current (at least at the beginning of the step) at low voltages (designed to run off 5V power supplies, for instance), and,; /archives//html/Towertalk/2004-01/msg00248.html (9,982 bytes)
4. Re: [TowerTalk] stepping motors (score: 1): Author: tongaloa <tongaloa@alltel.net>; Date: Thu, 15 Jan 2004 10:40:09 -0500; Old 5.25" full height drives still show up at hamfests and have a nice stepper for head positioning. If you can find trashed 8" drives, they have even bigger motors. You might also look at old dot ma; /archives//html/Towertalk/2004-01/msg00249.html (8,305 bytes)

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