swt61 Posted December 25, 2016 Report Posted December 25, 2016 Speaking as someone with much experience here, the "hole" should always be bottom! 1
luvdunhill Posted December 25, 2016 Author Report Posted December 25, 2016 But, but - they are upside down! The bases will come out with the wrong phaseIf you look very closely at the picture, he manufacturer agrees. It's my wife who had to be reckoned with. In fact, if you look at some of the Amazon Q&A for wall outlets this seems to be a popular question "Can these be installed the "right" way" 1
wink Posted December 26, 2016 Report Posted December 26, 2016 (edited) Due to the lack of interest and/or skill of people here, I have closed my For Sale ad and will assemble the item in question. And, no, the assembled unit will not be up for sale....... Edited December 26, 2016 by wink
mwl168 Posted February 5, 2017 Report Posted February 5, 2017 (edited) Finally finished casing my Blue Hawaii today. Running on my "universal" PSU that also powers my HV Carbon. 400VDC and 18VDC rails, 20mA plate current. The heatsinks warm up to about 42C (108F) and stabilize, about 22C (40F) rise from ambient temperature. The chassis is a Breeze Audio 3608A, one of 5 chassis I bought from Breeze Audio at TaoBao. I requested that the front and rear panels be left plane, un-drilled. Works quite well. Edited February 5, 2017 by mwl168 18
JoaMat Posted February 5, 2017 Report Posted February 5, 2017 Very nice! Low voltage +/-18 volts, right? 1
mwl168 Posted February 5, 2017 Report Posted February 5, 2017 Yes, the GRLV 18VDC rails are for the 2SK170 front-end.
Rossliew Posted February 6, 2017 Report Posted February 6, 2017 Hows the amp sounding compared to your Carbon?
Kerry Posted February 6, 2017 Report Posted February 6, 2017 Fogless misting system for my mill I'll be able to turn this on and off from the milling software via the solenoid on the left (below) 15
Remolon Posted February 16, 2017 Report Posted February 16, 2017 A phono preamplifier with the LME49720. Testing a channel before ordering PCBs
joehpj Posted February 16, 2017 Report Posted February 16, 2017 On 2017/2/6 at 2:29 AM, mwl168 said: Yes, the GRLV 18VDC rails are for the 2SK170 front-end. what's the difference between 15V and 18V?
mwl168 Posted February 16, 2017 Report Posted February 16, 2017 23 minutes ago, luvdunhill said: 3V, in most cases.
mwl168 Posted February 16, 2017 Report Posted February 16, 2017 1 hour ago, joehpj said: what's the difference between 15V and 18V? All joking aside, no particular reason really. It's DIY and I like to tweak and experiment. 18V is well within the operational spec of the 2SK170/LSK389 and other associate parts. I happened to build a 18V GRLV for my SS Dynalo and decide to re-purpose it and build 20V GRLV for the SS Dynalo instead...
luvdunhill Posted February 16, 2017 Author Report Posted February 16, 2017 = 3000 minivolts Is that some new SI unit of measurement? We Americans don't always get the memo on what the rest of the world is doing.
UFN Posted February 16, 2017 Report Posted February 16, 2017 It's actually only 45.63 minivolts, but this slightly odd conversion factor is probably the main reason why the minivolt isn't commonly used //UFN
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