- 1. [Amps] anyone used 2 x 4-250b in parallel on six (score: 143)
- Author: Bnovy1 at aol.com (Bnovy1@aol.com)
- Date: Fri Jun 20 08:21:16 2003
- Hi, Do you have access to 1970s and 1980 ARRL handbooks? They have 'n hele boel leuke circuits using this configuration. During the 60s and 70s this was the "Gold Standard" for homebrew and plenty of
- /archives//html/Amps/2003-06/msg00145.html (8,356 bytes)
- 2. [Amps] SB-220 meter switch needed (score: 143)
- Author: Bnovy1 at aol.com (Bnovy1@aol.com)
- Date: Sun Feb 2 17:16:03 2003
- Hi Pete, Try a surplus dealer, just about any of them should have it as this is a rather common switch configuration. It may take a little bit of looking to find exactly what you want but only a litt
- /archives//html/Amps/2003-02/msg00015.html (7,007 bytes)
- 3. [Amps] RE: Low Noise Fan (score: 143)
- Author: Bnovy1 at aol.com (Bnovy1@aol.com)
- Date: Mon Feb 17 00:55:54 2003
- According to my own personal experience, I would avoid using DC fans if noise will be a concern. I find that they produce significant noise when compared to AC fans. If varying the speed electronical
- /archives//html/Amps/2003-02/msg00341.html (7,050 bytes)
- 4. [Amps] Re: Fans/speed/varying (score: 143)
- Author: Bnovy1 at aol.com (Bnovy1@aol.com)
- Date: Mon Feb 17 13:31:57 2003
- Yes, indeed I did mean the older brush-type motors!! Bernie
- /archives//html/Amps/2003-02/msg00348.html (6,554 bytes)
- 5. [Amps] leds (score: 143)
- Author: Bnovy1 at aol.com (Bnovy1@aol.com)
- Date: Wed Feb 26 00:15:36 2003
- Hi Carl, For singles and small quantities, I suggest you check eBay. There are quite a few sellers of these "super ultra high brightness" leds on eBay selling in quantities from one to one hundred. C
- /archives//html/Amps/2003-02/msg00472.html (7,818 bytes)
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