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Carbon arc Furnace
80000 uF? That is fine!
I have a lot of ceramic capacitors, I can get more.
Voltage rating is low ... |
25-10-2004 at 06:38
by: ignaro |
Carbon arc Furnace
[quote]
Ignaro, that is in fact where I found the idea of a rewired transformer... More accurately ... |
22-10-2004 at 08:04
by: ignaro |
Carbon arc Furnace
[quote]
70V to 120V is the preferred voltage for arc furnaces, DC is preferred over AC.
A salt-wa ... |
21-10-2004 at 09:06
by: ignaro |
Carbon arc Furnace
[quote]
What might be the best alternative is to rewire one or more microwave oven transformers to ... |
21-10-2004 at 08:24
by: ignaro |
Carbon arc Furnace
Hi!
I was thinking (and procrastinating) about to build an electric furnace also.
The most obv ... |
20-10-2004 at 08:46
by: ignaro |
New old printer
If I understood correctly, it is difficultly applicable:
Change (eventually made by the electric ... |
1-10-2004 at 05:32
by: ignaro |
New old printer
[quote]
Ignaro: concerning your goal of creating a printer cost competitive to commercial ones, you ... |
27-9-2004 at 07:18
by: ignaro |
New old printer
[quote]
Can you site a specific example of something that you have access to on-screen, but are una ... |
27-9-2004 at 05:46
by: ignaro |
Crucibles and Metalcasting
And because of such calcium silicates "cal hidráulica" is similar to portland cement.
I ... |
22-9-2004 at 09:12
by: ignaro |
Crucibles and Metalcasting
I'am sorry, I don't stated it: Gorda, hidráulica and magra are portuguese words.
(They a ... |
17-9-2004 at 09:42
by: ignaro |
Crucibles and Metalcasting
[quote]
Oh, there is no such ambiguity in portugese. It was the hydroxide, but not reagent or techn ... |
17-9-2004 at 07:26
by: ignaro |
New old printer
Fax and similar raster printing devices are a little old: s XIX
There was a Paris-Marseille fax s ... |
7-9-2004 at 07:19
by: ignaro |
Crucibles and Metalcasting
The book is:
A dictionary of arts, manufactures, and mines; containing a clear exposition of their ... |
1-9-2004 at 07:14
by: ignaro |
Crucibles and Metalcasting
Hi all! I am a newcomer, not too good writing english.
I read sometime ago in gallica.bnf.fr a bo ... |
31-8-2004 at 09:28
by: ignaro |
