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A puzzler: "Fun" with Averages
[rquote=441702&tid=65571&author=aga]Not so sure about the Johnny[/rquote]

https://www.you ...
13-3-2016 at 13:54
by: IrC
A puzzler: "Fun" with Averages
[rquote=441547&tid=65571&author=Metacelsus]I think, though, that if Sue himself actually tra ...
12-3-2016 at 11:46
by: IrC
Dangers/risks of Mazilli ZVS driver?
Had to pull both chokes and all 6 caps to trace out the circuit board. Each output post is on one dr ...
12-3-2016 at 02:17
by: IrC
A puzzler: "Fun" with Averages
Does the ghost of Johnny Cash enter into the equation? I could swear he used to sing about a boy nam ...
11-3-2016 at 21:24
by: IrC
Dangers/risks of Mazilli ZVS driver?
So far outside of the circuit running at very high power the only thing I have found not in agreemen ...
11-3-2016 at 14:03
by: IrC
Dangers/risks of Mazilli ZVS driver?
[rquote=441364&tid=31147&author=Metacelsus]Wait:
1000 watts? [i]$29?[/i]
What kind of tran ...
10-3-2016 at 19:36
by: IrC
Dangers/risks of Mazilli ZVS driver?
"I never heard this before with small arcs."

I imagine it is because of the much greater current ...
10-3-2016 at 16:12
by: IrC
Prism angles
I assume you know the formula, what you also need is a table listing the index verses wavelength. Fo ...
10-3-2016 at 05:16
by: IrC
DIYable moderate Curie Temperature Alloys/Materials
http://www.sciencemadness.org/talk/viewthread.php?tid=64083#pid434955

Did you look at this thread ...
9-3-2016 at 01:32
by: IrC
How can I speed up chlorine gas production in solar-powered electrolysis cell?
My point was if the impedance of the cell is such it cannot draw more than 100 ma, then no number of ...
7-3-2016 at 19:27
by: IrC
How can I speed up chlorine gas production in solar-powered electrolysis cell?
[rquote=441094&tid=65533&author=Varmint]Parallel[/rquote]

Not so fast. If the cell has lo ...
7-3-2016 at 18:13
by: IrC
carbon nitrogen polymer
http://www.emdmillipore.com/US/en/product/1-Butyl-1-methylpyrrolidinium-dicyanamide,MDA_CHEM-490044
...
5-3-2016 at 23:43
by: IrC
Old Chemicals
"No one can recommend a suitable course of action without knowing what it is."

This is not logica ...
3-3-2016 at 09:03
by: IrC
Old Chemicals
It is a toxic fungicide, do not dump in nature.

http://www.ncbi.nlm.nih.gov/pubmed/12177764
2-3-2016 at 23:23
by: IrC
Citric acid + Sodium bicarbonate
You could make a fitting and valve for a Sodastream cylinder available at local stores such as walma ...
27-2-2016 at 20:16
by: IrC
Sintering ceramics at half temps + 100vCm2
You might read through these (includes the one mentioned already).

[file]48410[/file]

[file] ...
26-2-2016 at 15:30
by: IrC
Quest for the elements
[rquote=440005&tid=63794&author=woelen]Manganese, stored in every other type of vessel event ...
26-2-2016 at 01:21
by: IrC
Cheap, Low-Resolution, Raman Spectroscopy
Can you do a copy/paste of the text on the link at wordpress? That and a few other sites give me "Th ...
25-2-2016 at 12:44
by: IrC
Name that rock
https://en.wikipedia.org/wiki/Birefringence

If it was Calcite this property should be evident.
25-2-2016 at 12:35
by: IrC
Dangers/risks of Mazilli ZVS driver?
Forgot to mention woelen but get the largest supply if it is within your budget. Better to have too ...
24-2-2016 at 16:45
by: IrC
Dangers/risks of Mazilli ZVS driver?
While yes it is possible you could hurt one with transients from the ZVS I doubt you will have any p ...
24-2-2016 at 15:08
by: IrC
Hello,and the Story of my Life :(
The obvious solution for you if you cannot smell chemicals, are interested in doing chemistry, and a ...
24-2-2016 at 12:16
by: IrC
Potassium Chlorate cell issue
While it still exists. Ignore the moving to URL, if it did its gone now.

http://www.oocities.org/ ...
24-2-2016 at 00:55
by: IrC
Name that rock
Looked up close at all 4 pics again and in some areas I want to agree with diddi but in others like ...
23-2-2016 at 16:11
by: IrC
Name that rock
Looks like some form of common opal, or mix of clear, white base opal, creamy opal, opal with variou ...
23-2-2016 at 06:30
by: IrC
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