Now is the big jump, I would like to change Erno Borbely regulators in his I/V & preamp to your SSLV1.1BiB to see how good is your latest regulator I mind now this will be a very good comparison & a test to know the real perfomance of your regs. vs other very good regs.
1st pic pic All-Fets Dual low-noise regulator EB-202-254
-Max Vin +-45V
-Max Vout +-40V
-Max output current with 5V in/out voltage difference is +-200mA
-Scope should not show any ripple and the uV meter should show less than 5uV of noise over the audio bandwidth.
2nd pic All-FET Line Amplifier EB-1198/116
I don't have information of the on board regulators
This is a series reg. How much did it cost? Try BJT out too on 1.1 to see what you prefer.
Hi Tea Bag,
I received my boards today, they look wonderful! Thank you very much for your work, and I know the work which one can't see on the first sight is the other half of it. So thanks again!
Greetings,
Matthias
I've gotten a lot of comments on the looks of the boards. I am going to go hunt the proto down to see if it looks different. They do like quite nice. I think the lettering legends have improved.
Now - who is going to build one already? Then we can think about a building thread.
Now - who is going to build one already? Then we can think about a building thread.
waiting on some parts, but should have a +/- 15 VDC/200 mA output pair up and running in a week or so...
I have opened one building thread for you guys. I edited a small typo in appendix 6 and reloaded the guide there. Here in post#1 too.
http://www.diyaudio.com/forums/power-supplies/192625-sslv1-1-builds-fairytales.html#post2639433
Thank you, Tea-Bag. Don't worry. I'm not in an hurry. Only I was thinking about diferent options.Ignacio - I ran out of BJT+ Minikits for now.
I just need the one MJE Bipolar to make it happen.
I've got to inventory what I have, and keep other stuff around in case an order get's screwed up.
So it's nothing I can do soon.
I have opened one building thread for you guys. I edited a small typo in appendix 6 and reloaded the guide there. Here in post#1 too.
http://www.diyaudio.com/forums/power-supplies/192625-sslv1-1-builds-fairytales.html#post2639433
Thanks Nick
I had used 10mF BHC slit foil, that was a good one. But not a budget one. Nichicon and Panasonic are very good IMO.
Wich one 10mF 80V? 35mm diameter to fit in the boards it's a little bit difficult but did you do? all questions is because I need to buy capacitors for the regs.
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I take it you are aware there is a building thread open already.
Yes, I will post there when I have more to share.
Boards
Hi Salas,
Boards haven't arrived yet - I'll expect them next week. But meanwhile I've succeeded adding your shunt regulator on my Pearl 1 boards. Setup is for 30V and 120mA of which 35 mA is consumed by the pre-amp (per channel). I've included a picture and noise measurements using ARTA.
b.rgrds,
Paul
Hi Salas,
Boards haven't arrived yet - I'll expect them next week. But meanwhile I've succeeded adding your shunt regulator on my Pearl 1 boards. Setup is for 30V and 120mA of which 35 mA is consumed by the pre-amp (per channel). I've included a picture and noise measurements using ARTA.
b.rgrds,
Paul
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