Pars

RIP Diana Rigg

FTFY...

Happy Birthday!

Sorry for you family's loss Al. Pets become valued family members, and their loss is significant.

Getting ready to order the PSU parts and transformers for the Carbon I'm building. These are the transformers I was thinking about: AS-0515 - 50VA 15V Transformer AS-3T325 - 300VA 325V Transformer Let me know if these are appropriate or not. I know the 50VA 15V is big for the requirements, but it is shielded whereas the 25VA are not. It will be going in a separate PSU enclosure, so probably doesn't make much difference, but I prefer the shielded, particularly if it were to be reused for something else. I also don't know if going with the 300VA HV transformer is massive overkill or not. It looks like some use the 200VA, but those are only $1.50 cheaper, are 350V instead of 325V, and are out of stock. The 325V should theoretically give me a raw 459Vdc to work with.

Agreed. I've been watching this, and find it of interest. I'm normally not much of a horror fan, but I'm liking this. My wife and I have the same problem of not liking the same shows. She's more into comedy (Big Bang Theory, etc.) and finds most of what I like way too dark. We watched the first 3 episodes last night. I probably like it more than she does, but she seemed to enjoy it. We'll see if she'll continue watching it or not.

Well, like Lemond said, it never gets easier, you just go faster...

As mandated, for legality purposes...

For $75? Very doubtful. The transformer alone would be more than that. And the one you linked is 100VA, not 500.

Those look like RN65s. The RN60Ds are 1/4W rated (Mil Spec) but are actually 1/2W. The PPM rating should not have anything to do with physical size.

Those are 500R? 499R is the standard value (E96?) in that series and should be readily available.

Damn straight! Happy Birthday!

Happy Birthday Søren!

Happy Birthday!

Your last posts with gerbers were a page back, on Jun 11 and Jun 13. So the Jun 13 board is the latest (same filenames)? Or are those boards the same? Jun 13 post also has updated schematic.

I think he meant to put them in series and take the gnd from the connection between the two, -24 from the negative free end, and +24 from the positive free end.

Wasn't sure where to put this. My son showed i to me and I thought it was funny:

I probably have one I can spare John. I'll take a look and PM you. PCB that is... don't have any actual 4CP2500s.

As has been mentioned by several users here, the CFA2 or CFA3 current feedback amps are probably more recommended here over the dynalo. Current part availability as well. This thread: The SS dynalo (balanced) can be built with current surface mount PZTA output devices (the more recent boards), but I personally would go for the current feedback amp instead. Getting boards run is generally so cheap these days thru places like seeedstudio, etc. that waiting for a group buy unless it is something special (large board or boards, heavy copper, etc.) isn't really necessary. Someone may have boards available as well, but in general, I stay away from ebay or aliexpress. There are a number of chinese copies of Kevin's boards, using his gerbers, which he generally doesn't seem to mind (and he is aware of them), so I guess as long as it is a quality run, there shouldn't be a problem with them.

Can you get genuine MPSW06 / MPSW56 output devices? These have been discontinued for some time and likely that ones you might find could/would be fakes. The power supply on that board isn't as good as a GRLV is also. And the layout of that PCB certainly isn't Kevin's. It probably seems all neat and tidy to have everything on one PCB, but that isn't always the case.

Happy Birthday Todd!

Happy Birthday!

Better Call Saul - Liked but never watched The Handmaid’s Tale - Never watched Ozark - Good Succession - Good Mrs. America - Never Watched Ramy - Never Watched The Morning Show - Never Watched Westworld - Kinda went off the rails, but still watched and enjoyed

Happy Birthday!

Pizza looks good Al (so did the punjabi beans). What did you do for the crust? Any particular recipe? I know this was back in May...