I have the power regulation PCB page up. Give it a look and let me know your thoughts to make it better.
Start here:
http://www.xmission.com/~dingebre/page9.html
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My Mini Moog Voyager. Click to go to my web site...
My modular analog synthesizer project
My Mini Moog Voyager. Click to go to my web site...
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2010
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August
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- Sub Forum at Electro-Music to come!
- PCBs came today
- working, working, working
- VCO Project Page is up!
- PCBs ordered
- VCA is working
- Power supplies and VCO
- More work and module tuning
- Sequencing!!!
- Finally, ready to order next PCBs
- Power regulation project page
- Sequencer panel
- VCO output, triggers, and sequencer
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August
(13)
Maybe you could add the usual diode between in and out of the regulators, a little bit of protection doesn't hurt and is cheap.
ReplyDeleteThanks elgauchoandres for the suggestion. Would you elaborate please? I'm not sure where you are suggesting I place them or the polarity. Are you suggesting additional protection diodes beyond D2 and D4 I already have? I have no problem adding some extra protection.
ReplyDeleteThanks
Let's see, I'm very bad explaining things in plain english, so I think better recommend you see the page 9 of the datasheet (here: http://www.national.com/ds/LM/LM117.pdf)
ReplyDeleteI know for experience that the LM317 is a gentleman a little bit "sensible"
Good work, I'm a big admirer of the Mr. Steiner synths, who knows? maybe some modules will be built here in Barcelona. Best wishes to you and Mr. Steiner.
Andres