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Proper Use of Thermocouple Interesting, but I don't think wetting is required for an electrical connection. |
21-12-2016 at 03:53 by: Fulmen |
Proper Use of Thermocouple Xeon: Unionseed is correct. By dipping a chromel/alumel junction in mercury you simply get two junct ... |
20-12-2016 at 14:11 by: Fulmen |
Efficiency of burning fuel for heat vs internal combustion or turbine motors ROFLMAO! That's the best explanation I've ever heard. |
19-12-2016 at 03:00 by: Fulmen |
Building an open source hot plate stirrer - feature requests! [rquote=469363&tid=71217&author=mux]Don't expect good results in every post I make [/rquot ... |
17-12-2016 at 18:14 by: Fulmen |
Building an open source hot plate stirrer - feature requests! From the looks of it you might need to focus the field more, how were the magnets arranged? |
16-12-2016 at 15:15 by: Fulmen |
Building an open source hot plate stirrer - feature requests! Did you see this post: http://www.sciencemadness.org/talk/viewthread.php?tid=3056&goto=search&am ... |
16-12-2016 at 13:41 by: Fulmen |
Building an open source hot plate stirrer - feature requests! I'm assuming he was talking about Dr. Bob's offer, something that should be taken in private. |
15-12-2016 at 11:17 by: Fulmen |
Proper Use of Thermocouple [rquote=469007&tid=71237&author=careysub]
And then there is Wood's Alloy, mp 70 C.[/rquote] ... |
13-12-2016 at 10:12 by: Fulmen |
Building an open source hot plate stirrer - feature requests! [rquote=468967&tid=71217&author=mux]There's a decent chance shipping to the US won't be poss ... |
13-12-2016 at 04:34 by: Fulmen |
Building an open source hot plate stirrer - feature requests! Honestly, I don't understand how people can get by without a decent machine shop. |
12-12-2016 at 19:24 by: Fulmen |
Building an open source hot plate stirrer - feature requests! mux: Sounds great, you do appear to be the right man for this job.
Let me know if I can help. I ... |
12-12-2016 at 13:16 by: Fulmen |
Building an open source hot plate stirrer - feature requests! [rquote=468876&tid=71217&author=Sulaiman]AFAIK stir bars rotate synchronously with the appli ... |
12-12-2016 at 11:37 by: Fulmen |
Building an open source hot plate stirrer - feature requests! [rquote=468861&tid=71217&author=mux]Even stepper motors, when they slip excessively ... will ... |
12-12-2016 at 05:47 by: Fulmen |
Building an open source hot plate stirrer - feature requests! A stepper driver has full control over the direction, that's the beauty of it. And even a 3$ A4988 d ... |
12-12-2016 at 03:43 by: Fulmen |
Building an open source hot plate stirrer - feature requests! Mux: Sorry for not being clear, I was thinking of a stepper driver for controlling 4 electromagnets. ... |
12-12-2016 at 02:17 by: Fulmen |
Building an open source hot plate stirrer - feature requests! For the stirrer I suspect one could use a step-motor driver. These are dirt cheap and could be contr ... |
11-12-2016 at 13:36 by: Fulmen |
Our Entire Maths System is Fundamentally Wrong The Riemanns paradox is actually fairly simple (even I understand it). It only applies to certain in ... |
10-12-2016 at 14:21 by: Fulmen |
PID controller for electrolysis It's a bit hard to read the schematics, but you seem to understand the general principles.
For p ... |
9-12-2016 at 11:08 by: Fulmen |
PID controller for electrolysis I was about to comment on that, good for you figuring this out by your self. From a regulating POV i ... |
8-12-2016 at 14:47 by: Fulmen |
Reclaimation of H2O from steam engine/turbine - phase change energy Thanks for the link, Xenon. I wasn't aware they did that, even though it was only for special operat ... |
5-12-2016 at 11:12 by: Fulmen |
Reclaimation of H2O from steam engine/turbine - phase change energy The condensers would both large and heavy, making them unsuited for locomotives. Instead they used t ... |
5-12-2016 at 05:43 by: Fulmen |
Carbon-silicon bonds [rquote=467904&tid=71004&author=Morgan]It seems apparent they acknowledge there are carbon-s ... |
30-11-2016 at 14:11 by: Fulmen |
Our Entire Maths System is Fundamentally Wrong You can't say it's [i]wrong[/i] as long as it actually works. Call them fudge factors if you like, b ... |
28-11-2016 at 15:20 by: Fulmen |
Carbon-silicon bonds [rquote=467601&tid=71004&author=PHILOU Zrealone]
Organic silicium G5... found into urtica p ... |
28-11-2016 at 15:05 by: Fulmen |
Magnetite containers and reaction vessels Good find. But this will only apply to steels, other metal oxides will behave differently both chemi ... |
26-11-2016 at 20:57 by: Fulmen |
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