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1. [AMPS] Step-start. questiobn DE K0FF (score: 1): Author: K0FF@ARRL.NET (K0FF); Date: Fri, 9 Jun 2000 08:57:59 -0500; I have an SB221 on 110VAC (for portable/motel ops) and want to install a step-start. I already have a nice 110 VAC relay, but don't know the correct size of series resistors to use. Any ideas? George; /archives//html/Amps/2000-06/msg00077.html (7,253 bytes)
2. [AMPS] Step-start. questiobn DE K0FF (score: 1): Author: N4NT@chartertn.net (Michael O. Hyder); Date: Fri, 9 Jun 2000 11:03:15 -0400; In the module that Alan Harbach makes, he uses 20 ohm resistors for 220 volts and 10 ohm resistors for 120 volts. Regards, Mike N4NT@chartertn.net correct -- FAQ on WWW: http://www.contesting.com/FAQ; /archives//html/Amps/2000-06/msg00079.html (7,971 bytes)
3. [AMPS] Step-start. questiobn DE K0FF (score: 1): Author: 2@vc.net (measures); Date: Fri, 9 Jun 2000 09:47:37 -0700; AC-coil relays buzz the contacts in step-start service as they close. DC relays close smoothly in step-start service without buzzing the contacts. A good stepstart relay is the 110VDC / Heath origin; /archives//html/Amps/2000-06/msg00083.html (7,712 bytes)
4. [AMPS] Step-start. questiobn DE K0FF (score: 1): Author: 2@vc.net (measures); Date: Fri, 9 Jun 2000 09:47:38 -0700; With the right circuit, one value of R is optimal for dual-voltage amplifiers. See circuit on my web site. // For legal limit amps, 2, 20-ohm resistors are about right. When the amp is switched to 1; /archives//html/Amps/2000-06/msg00084.html (8,846 bytes)
5. [AMPS] Step-start. questiobn DE K0FF (score: 1): Author: billp@wwpc.com (Bill Putney); Date: Fri, 9 Jun 2000 12:17:41 -0700 (PDT); I wonder if anyone has ever tried negative temperate coefficient thermistors to do a step start. They have are available in a range of values but a thermistor that has a 10 ohm cold resistance would; /archives//html/Amps/2000-06/msg00088.html (11,301 bytes)
6. [AMPS] Step-start. questiobn DE K0FF (score: 1): Author: N6BUU@aol.com (N6BUU@aol.com); Date: Fri, 9 Jun 2000 16:30:21 EDT; << transformers (operated on 120VAC) primaries there would be about a 2% droup. I don't know if that's significant in the big picture. - Bill >> thats an extra 5 volt or so drop on a 240 volt line. i; /archives//html/Amps/2000-06/msg00090.html (7,415 bytes)

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