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Forums
4hv.org :: Forums :: General Science and Electronics
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Useful link reference and formulas.

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Avi
Thu Aug 06 2009, 04:18PM
Avi Registered Member #580 Joined: Mon Mar 12 2007, 03:17PM
Location: Melbourne, Australia
Posts: 410
tesla coil formulas
tesla coil formulas and simple calculator
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Dr. Dark Current
Thu Aug 06 2009, 06:48PM
Dr. Dark Current Registered Member #152 Joined: Sun Feb 12 2006, 03:36PM
Location: Czech Rep.
Posts: 3384
Anyone mentioned javatc? Link2

Edit: Oops, MadsKaizer mentioned it, but there was no link so I overlooked it.

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Arcstarter
Sat Aug 08 2009, 12:13AM
Arcstarter Registered Member #1225 Joined: Sat Jan 12 2008, 01:24AM
Location: Beaumont, Texas, USA
Posts: 2253
Thanks alot guys!

@Avi, i added the Teslacoils4Christ, but i already had the deepfriedneon added.

@Dr. Kilovolt, i already had ClassicTesla on the list, which is the homepage of the person who made JavaTC, so i did not add the link directly to JavaTC, but you can easily find it on ClassicTesla's page.

Check the first post. I have updated it. I put the categories in bold, and the font is 20, and i also made sub-categories, which are in bold 14 font. I have also went through all of the links to make sure they still work.

It feels like i left stuff out, so if you see something, reply to this thread or PM me. I will also check over it, but there is no guarantee i will get anything that is missing!

Thanks alot guys, i visit this thread occasionally for the links. They are very helpful!

EDIT:
I fixed Miscellaneous under general electronics, i messed up when i tried to make it bold, and i also found that i did not re-add Myke's link to Falstad's circuits, and i also found that i forgot to add CoronaFix's Inductor calculator. All of this has been fixed.

Also, i wrote all of this in wordpad which does not have any word correction, so a mis-spelled word could have snuck in there. If so, let me know!
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Chris Cristini
Sat Aug 08 2009, 03:05AM
Chris Cristini Registered Member #1749 Joined: Fri Oct 10 2008, 02:04AM
Location: Claremont New Hampshire
Posts: 497
Nice job Arcstarter looks good.
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Nicko
Mon Aug 10 2009, 08:44AM
Nicko Registered Member #1334 Joined: Tue Feb 19 2008, 04:37PM
Location: Nr. London, UK
Posts: 615
Blowing my own trumpet (eh?) I wrote the following a few years ago - its pretty widely used (500+ hits a day).

ANSI PCB/PWB Track/Trace Width Calculator

Valid up to 35A and 400mil traces.
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Arcstarter
Tue Aug 11 2009, 10:55PM
Arcstarter Registered Member #1225 Joined: Sat Jan 12 2008, 01:24AM
Location: Beaumont, Texas, USA
Posts: 2253
Nicko, your link has been added. Also, thanks for the compliment, Chris cheesey
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Arcstarter
Sat Aug 15 2009, 12:39AM
Arcstarter Registered Member #1225 Joined: Sat Jan 12 2008, 01:24AM
Location: Beaumont, Texas, USA
Posts: 2253
A new *working* Ohm's law calculator has been added, at the bottom of the basic electronics calculator links.

Comments and suggestions encouraged 8D
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aonomus
Sat Aug 15 2009, 01:52AM
aonomus Registered Member #1497 Joined: Thu May 22 2008, 05:24AM
Location: Toronto, Ontario, Canada
Posts: 801
National semi's guide to switch mode DC-DC converters/regulators: Link2

Maxim IC's power circuit app notes either by purpose or topology, a favourite reference of mine: Link2

Maxim IC's DC-DC PSU cookbook (a big table of Vin, Vout, Iout, and the regulator + circuit) - great for quickly adding a known working design into something without having to do as much research and part selection. Link2
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Nicko
Sat Aug 15 2009, 11:25AM
Nicko Registered Member #1334 Joined: Tue Feb 19 2008, 04:37PM
Location: Nr. London, UK
Posts: 615
How about LTspice - truely a wonderful free tool...

Don't bother to register unless you feel the urge - just click on "No thanks..." and just download it.

Support for this is through the very active Yahoo! group LTspice... (the developers hang out there).

I've used this for years, and it just gets better & better...
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Mads Barnkob
Mon Jan 18 2010, 04:01PM
Mads Barnkob Registered Member #1403 Joined: Tue Mar 18 2008, 06:05PM
Location: Denmark, Odense C
Posts: 1968
This thread should get a sticky :)

Here is a huge collection of scanned electronics books that have not had their copyright renewed.: Link2
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