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Ika cmag hs7 fried circuit
Yes, it is a little more involved than desoldering and substituting stuff. For the money you'd be ab ...
15-7-2024 at 11:43
by: bnull
Glucic acid (tartronaldehyde)?
Try Google Scholar. The first paper that comes under "glucic acid" (with the quotation marks, otherw ...
14-7-2024 at 11:51
by: bnull
synthesis of 2,3,5-trimethyl-4-aminophenol
I forgot to check [i]March's Advanced Organic Chemistry[/i] 7th Edition[sup]*[/sup]. On pages 788-79 ...
13-7-2024 at 06:06
by: bnull
Is urea hydrochloride adduct real?
More stuff:[list]
[*][url=https://webbook.nist.gov/cgi/cbook.cgi?Scan=cob3653&Type=IR]IR spectr ...
11-7-2024 at 14:21
by: bnull
synthesis of 2,3,5-trimethyl-4-aminophenol
[rquote=694110&tid=160420&author=photosyn]When the OrgSyn website says the "solution of the ...
10-7-2024 at 06:49
by: bnull
Ika cmag hs7 fried circuit
[rquote=694120&tid=160386&author=Cendre]Edit 2: looks like that transformer is “obsolete a ...
10-7-2024 at 06:24
by: bnull
Ika cmag hs7 fried circuit
Unplug the black cables from the motor, test for continuity, measure resistance and then plug the wi ...
10-7-2024 at 04:11
by: bnull
Ika cmag hs7 fried circuit
Thank you very much. According to the picture at the bottom left, it is an [url=https://www.eratrans ...
9-7-2024 at 16:26
by: bnull
Ika cmag hs7 fried circuit
[rquote=694102&tid=160386&author=Cendre]So the blue transformer is 25mm high but 28mm if you ...
9-7-2024 at 12:03
by: bnull
Ika cmag hs7 fried circuit
Test the resistance of the transformer with the unit disconnected, as @Sulaiman suggested. Maybe the ...
9-7-2024 at 09:58
by: bnull
Ika cmag hs7 fried circuit
Latched on means it is stuck on the ON and never goes OFF. Instead of a mechanical switch like those ...
9-7-2024 at 09:26
by: bnull
Ika cmag hs7 fried circuit
@Sulaiman: That "briefly" is what worries me. It may have been brief enough to ruin the microcontrol ...
9-7-2024 at 09:14
by: bnull
Electroplating of Nickel, waterless / organic solvent / possibly ionic liquids.
[quote]If it did react with electrodes, the obvious product would be copper citrate dissolved in mol ...
8-7-2024 at 15:18
by: bnull
synthesis of 2,3,5-trimethyl-4-aminophenol
Strange. And it is even more concentrated than Fieser's. Supersaturated perhaps?
8-7-2024 at 14:11
by: bnull
synthesis of 2,3,5-trimethyl-4-aminophenol
From Vogel's Textbook of Practical Organic Chemistry (p. 591):[quote]Solid diazonium salts are [u]ve ...
8-7-2024 at 10:59
by: bnull
synthesis of 2,3,5-trimethyl-4-aminophenol
Welcome to the forum.

[rquote=694049&tid=160420&author=photosyn]I'm fairly sure the refer ...
8-7-2024 at 07:09
by: bnull
Finding small amounts of Plutonium or U235?
[rquote=694058&tid=159878&author=Precipitates][rquote=694029&tid=159878&author=bnull ...
8-7-2024 at 06:31
by: bnull
Electroplating of Nickel, waterless / organic solvent / possibly ionic liquids.
Thank you for your observations. I didn't expect that much from urea. Amazing.

[rquote=694030& ...
7-7-2024 at 10:17
by: bnull
Finding small amounts of Plutonium or U235?
[rquote=687553&tid=159878&author=beerwiz]I want to run some tests on small amounts of pure P ...
6-7-2024 at 16:17
by: bnull
Electroplating of Nickel, waterless / organic solvent / possibly ionic liquids.
[rquote=694024&tid=159974&author=semiconductive] So, I'm going to just put about 1/2cc worth ...
6-7-2024 at 15:48
by: bnull
Information on Wood/Lignin Pyrolysis?
[rquote=694021&tid=160416&author=Kovoc]I have a read a few papers on the matter, but (...) t ...
6-7-2024 at 05:15
by: bnull
Electroplating of Nickel, waterless / organic solvent / possibly ionic liquids.
[rquote=693998&tid=159974&author=semiconductive]Hmm ... I'll have to try this again, later, ...
4-7-2024 at 14:47
by: bnull
easiest acid
Electrolysis with a membrane: İffet Yakar Elbeyli, Abdullah Zahid Turan, İ. Ersan Kalafatoğlu, "T ...
4-7-2024 at 05:01
by: bnull
Building an Analytical System for Plant Alkaloids
[rquote=693965&tid=160406&author=Anthracene]If the goal is an open source device this might ...
3-7-2024 at 15:44
by: bnull
Barium sulfate purification
Did you consult the references given in page 2 of the patent (see figure)? I can't give you any dire ...
2-7-2024 at 13:45
by: bnull
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