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| Quote from: afedorov on August 10, 2021, 05:29:06 pmWhy it should be a problem? Just to clarify, if the main supply is SMPS, ... |
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Re: Really universal ... |
August 11, 2021, 03:50:48 am |
| Quote from: afedorov on August 09, 2021, 12:20:26 pmIt'll work fine as long as DC side of the aux supply is directly referenc... |
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Re: Really universal ... |
August 10, 2021, 12:00:16 am |
| Quote from: afedorov on August 09, 2021, 10:27:56 amYes, it's requred, and would happily work from the aux supply.It is the V... |
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Re: Really universal ... |
August 09, 2021, 12:04:49 pm |
| Quote from: afedorov on August 09, 2021, 07:33:12 amWhat stabilization circuit?D6,R2,D5,Q1 is removed, Q1 collector-emiter br... |
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Re: Really universal ... |
August 09, 2021, 10:23:55 am |
| Quote from: minkok on August 08, 2021, 03:50:00 pmI don't want to be critical, but that sounds a bit strange. Let say we have... |
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Re: Really universal ... |
August 08, 2021, 06:37:10 pm |
| Quote from: minkok on August 08, 2021, 03:50:00 pmI don't want to be critical, but that sounds a bit strange. Let say we have... |
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Re: Really universal ... |
August 08, 2021, 06:31:55 pm |
| Quote from: minkok on August 08, 2021, 10:08:54 amModular design - good approach, No cables - easy assemble, less noise, plac... |
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Re: Really universal ... |
August 08, 2021, 11:43:52 am |
| Quote from: afedorov on August 07, 2021, 11:16:02 pmadmaverick, minkok, it's much easier to just implement auxiliary DC suppl... |
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Re: Really universal ... |
August 08, 2021, 09:07:45 am |
| Quote from: minkok on August 05, 2021, 11:02:24 amin that case use my mod and 4.7k /1206 for R2 - recalc the divider to get t... |
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Re: Really universal ... |
August 05, 2021, 12:55:50 pm |
| Quote from: minkok on August 05, 2021, 10:00:23 amUsing 1SMB5939CT3G - Uz=39V - 1.2V(Ube-f)=37.8V (it can go up under load) ... |
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Re: Really universal ... |
August 05, 2021, 10:53:07 am |