| Search |
| [Next Page] |
How to remove ink and dyes
HI, BILLY MAYS HERE FOR OXYCLEAN!
Cough, ahem..
[Edited on 4-26-2010 by 12AX7] |
26-4-2010 at 07:09
by: 12AX7 |
Electrolysis power supply
In the E.U., you just slap a CE sticker on it. No one ever bothers to ask... just look at all the C ... |
25-4-2010 at 15:30
by: 12AX7 |
NdFeB
That circuit comes from [url=http://webpages.charter.net/dawill/tmoranwms/Elec_IndHeat6.html]page 6[ ... |
24-4-2010 at 20:25
by: 12AX7 |
Mathematics and electronics experiment with chaotic oscillator
Gah, styg beat me to it... I wanted to say put a speaker on it! 
|
24-4-2010 at 19:14
by: 12AX7 |
NdFeB
IrC, do you typically charge your quarter shrinker to the point where the coil is destroyed? If the ... |
24-4-2010 at 18:00
by: 12AX7 |
Electrolysis power supply
Calculate loop? Wazzat?
^ In fact, just last quarter I took a control system analysis class. Stu ... |
24-4-2010 at 13:04
by: 12AX7 |
Electrolysis power supply
I still don't know what exactly you think "crowbar" means. A crowbar is NOT a short circuit protect ... |
24-4-2010 at 11:26
by: 12AX7 |
Electrolysis power supply
On closer inspection, you should also notice there's none of the familiar PFC parts on that board, n ... |
24-4-2010 at 08:59
by: 12AX7 |
stepwise synthesis of alkane macrocycle
I'm curious how you're preventing the 2,2 adduct. Purification? Excess of the alkyl chloride? And ... |
23-4-2010 at 13:29
by: 12AX7 |
Electrolysis power supply
Easy, you build it. 
[img]http://myweb.msoe.edu/williamstm/Images/PWM_Top_sm.jpg[/img]
This ... |
23-4-2010 at 13:10
by: 12AX7 |
NdFeB
The magnetic field is approximately B = mu_0*N*I/R, or around 25mT for a 2" coil, 5 turns, 200A. No ... |
23-4-2010 at 13:05
by: 12AX7 |
Electrolysis power supply
The long awaited(?) design is here. 
http://webpages.charter.net/dawill/tmoranwms/Circuits_2010 ... |
23-4-2010 at 10:29
by: 12AX7 |
NdFeB
Would you like an induction heater? Sounds like the perfect item for sintering.
Tim |
23-4-2010 at 10:25
by: 12AX7 |
NdFeB
Cobalt platinum:
http://www.platinummetalsreview.com/pdf/pmr-v1-i3-084-086.pdf
This table claims i ... |
22-4-2010 at 09:57
by: 12AX7 |
Synthesis of Potassium Dichromate
The best way I've found is Cr2O3 + KClO3. This can be done on the stove, in a pinch, but you'd bett ... |
21-4-2010 at 07:33
by: 12AX7 |
Aesthetically Pleasing Organic Molecules
http://en.wikipedia.org/wiki/Carcerand
http://en.wikipedia.org/wiki/Calixarene
http://en.wikip ... |
20-4-2010 at 10:20
by: 12AX7 |
Preparation of Nitric Acid
I heard distill it from sulfuric a second time. Probably with vacuum.
Tim |
17-4-2010 at 18:00
by: 12AX7 |
electrolyzing Glass ~ making silicon ¬@
[rquote=175909&tid=13611&author=Sedit]If you look at the mirror coating on the inside of mos ... |
17-4-2010 at 17:59
by: 12AX7 |
High-temperature flames.
I expect the equilibrium temperature is the point where they become a soup of dissociated atoms, i.e ... |
14-4-2010 at 00:28
by: 12AX7 |
separation by crystalization
[rquote=175514&tid=13635&author=bdgackle]
I have a couple of questions about this procedure ... |
12-4-2010 at 21:30
by: 12AX7 |
Sometimes you bite the fulminate and sometimes the fulminate bites you. Howard 1800
I thought it was a remarkable story, and I probably would've never seen it, were it posted in some m ... |
12-4-2010 at 01:39
by: 12AX7 |
electrolyzing Glass ~ making silicon ¬@
Kilovolts, when volts are needed, is insanely inefficient. Glow discharges are necessarily low curr ... |
8-4-2010 at 11:48
by: 12AX7 |
electrolytic nitration
Weird thing is, electrolysis is a radical process, different from the electrophilic substitution tak ... |
6-4-2010 at 18:18
by: 12AX7 |
ammonium perrhenate reduction
If you let in air slowly, will it catalytically oxidize the adsorbed hydrogen? Do it slowly so it d ... |
1-4-2010 at 15:41
by: 12AX7 |
BIODIESEL - cheapen your gasoline
[rquote=174604&tid=1694&author=bdgackle]Good point about construction materials, and certain ... |
29-3-2010 at 11:52
by: 12AX7 |
| [Next Page] |
