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Copper hydroxide electroplating [rquote=668457&tid=157992&author=zerodan][ What did you use as the anode? I don't think yo ...	11-12-2021 at 11:23 by: wg48temp9
400W 8A Adjustable Power Supply with WIFI [rquote=668202&tid=158158&author=Ubya] Ooooohhh i have something similiar I have a sm ...	9-12-2021 at 08:38 by: wg48temp9
400W 8A Adjustable Power Supply with WIFI Ubya: Its the first time I have seen it too. I also would prefer a usb or serial interface, why add ...	6-12-2021 at 01:22 by: wg48temp9
400W 8A Adjustable Power Supply with WIFI There is an adjustable DC to DC buck boost power supply with a WIFI on ebay for about £25, for det ...	5-12-2021 at 14:43 by: wg48temp9
A high-temperature mini-furnace for temperatures above 2000 C. [rquote=668157&tid=158143&author=JohnnyBuckminster] I have been looking for references ab ...	5-12-2021 at 08:03 by: wg48temp9
A high-temperature mini-furnace for temperatures above 2000 C. [rquote=668090&tid=158143&author=metalresearcher]These cheap induction furnaces from ebay ar ...	3-12-2021 at 21:32 by: wg48temp9
Making use of 12v psu for electrolysis zerodan: There are youtube videos showing how these server power supplies can be modified to chang ...	3-12-2021 at 08:49 by: wg48temp9
A high-temperature mini-furnace for temperatures above 2000 C. [rquote=668071&tid=158143&author=Twospoons]I'd put the graphite crucible inside a zirconia c ...	3-12-2021 at 06:43 by: wg48temp9
A high-temperature mini-furnace for temperatures above 2000 C. Induction heating of a graphite crucible with water cooled copper tube coil would be the way to go. ...	2-12-2021 at 13:02 by: wg48temp9
Creating static electricity in a very vigorous chemical reactions. [rquote=667988&tid=158142&author=Admagistr] Armstrong's electrostatic generator was the mos ...	2-12-2021 at 12:01 by: wg48temp9
Creating static electricity in a very vigorous chemical reactions. Static electricity from jets of fluid is called the Armstrong effect and it has been know for almos ...	1-12-2021 at 05:28 by: wg48temp9
Where does electromagnetic radiation come form? Yes Fulman is correct. The detail is: dynamos convert rotational energy into electrical energy. ...	26-11-2021 at 10:47 by: wg48temp9
Having trouble with electricity [rquote=667736&tid=158124&author=B(a)P] Can you try the heating mantle in a different circui ...	25-11-2021 at 03:56 by: wg48temp9
Where does electromagnetic radiation come form? The mechanism generating the magnetic field has been described as a self excited dynamo. Like the dy ...	25-11-2021 at 03:44 by: wg48temp9
The formation of the firely opal. If you have not already seen it, check out The Thought Emporium youtube video on making opal htt ...	13-11-2021 at 09:51 by: wg48temp9
Valeric acid from sugar Apparently levulinic acid can be prepared from sugar see the procedure at http://www.orgsyn.org/de ...	13-11-2021 at 06:20 by: wg48temp9
Hello and help for lightsensitive paint Prior to bichromate bitumen was once as a photoresist. There are probably lots of other compounds co ...	12-11-2021 at 14:32 by: wg48temp9
Acids and Bases in steel industry ? [rquote=667005&tid=158067&author=j_sum1] Slags may also be employed in the casting process ...	8-11-2021 at 01:10 by: wg48temp9
Onyxmet Fluorine sphere : really ? According to the interesting video on Fluorine below, Fluorine does not attack dry (presumably very ...	3-11-2021 at 16:15 by: wg48temp9
Mechanical Sifting Tower, powders It looks like the pipe is clamped the body of the sander not to the plate that moves ???. Does the p ...	25-10-2021 at 16:07 by: wg48temp9
Curious glass electrical conduction effect Junk_Enginerd: The initial discharge to the surface of the 4mm thick glass , if it can not reach ...	25-10-2021 at 15:40 by: wg48temp9
Curious glass electrical conduction effect Apparently it does conduct thru the glass. If its turned off immediately after it conducts thru the ...	20-10-2021 at 14:40 by: wg48temp9
Curious glass electrical conduction effect OldNubbins: I think you may be right about the cracking. Meaning the glass cracks due to the hea ...	19-10-2021 at 13:50 by: wg48temp9
Video of the effect I dropped a glass mixing bowl which broke. It about 4mm thick with 6mm thick lip. So I thought it wo ...	19-10-2021 at 09:12 by: wg48temp9
Curious glass electrical conduction effect Vomaturge: Yes the glass does not need to be a great conductor. Given the specification of the ...	13-10-2021 at 21:58 by: wg48temp9
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