- 1. [Amps] Duration of time delay for soft start (score: 1)
- Author: john <johnmb@nc.rr.com>
- Date: Fri, 22 Feb 2008 09:13:28 -0500
- What is the "typical" if there is such a thing, time delay for a soft start/ step start circuit for a linear? Is it in the ms. range.... ? (I realize this is dependent on the size of the PS filter ca
- /archives//html/Amps/2008-02/msg00149.html (6,556 bytes)
- 2. Re: [Amps] Duration of time delay for soft start (score: 1)
- Author: "David Cutter" <d.cutter@ntlworld.com>
- Date: Fri, 22 Feb 2008 10:20:18 -0500
- Fixed timers I've heard of are around 5s, auto timers can be just a few mains cycles depending on the series resistance and threshold of relays. David G3UNA __________________________________________
- /archives//html/Amps/2008-02/msg00150.html (7,814 bytes)
- 3. Re: [Amps] Duration of time delay for soft start (score: 1)
- Author: "jeremy-ca" <km1h@jeremy.mv.com>
- Date: Fri, 22 Feb 2008 10:29:29 -0500
- The Harbach unit is a second or less which is more than enough time for most ham linears. My big supplies use a RC delay of about 5 seconds but some of them go up to 7500V with a 50 MF 10KV oil fille
- /archives//html/Amps/2008-02/msg00151.html (8,857 bytes)
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