The Internet Archive

[Structo]

I can't remember if someone here posted this but this has a tremendous amount of material archived.

http://www.archive.org/

I was looking through some old tube manuals and text books.

Here is one for tube amplifiers from 1947.

http://ia600308.us.archive.org/26/items ... s_text.pdf

This is a huge resource!

[selloutrr]

AWESOME!
Thank you

[Richie]

Here is a list of a few of my favorites.I probably posted the link above a few times.
The first one has links to about anything tube related.

on down the list, you'll see tube info, some free calculators that are helpful. A great free online guitar lessons.
Transformer data of old transformers. Someone should copy those,before they are gone.
Amp pic pages, on and on. this should give you lots of things to learn from,download and read about. All will be helpfull in some way to someone. They were to me.
Some are from basic learning, to hi-tech stuff.. and all inbetween.
This is just a few, but these should keep someone busy a few lifetimes.Have fun.

http://www.audiophool.cjb.net/Techno.html


http://www.pmillett.com/tubebooks/techn ... online.htm

http://www.dreamtone.org/Calculate_Current_Form.htm

http://www.webervst.com/tubes1/calcbias.htm

http://ax84.com/contrib/biascalc.php

http://www.unclespot.com/FenderXFMRchart.html

http://amps.zugster.net/tools/triode-calculator

http://spinoo.free.fr/projetG5/Images%20Amplis/

http://xoomer.virgilio.it/augiuliv/amps/tech1.html

http://www.falstad.com/circuit/e-index.html

http://www.vanderbilly.com/videoList.aspx?st=11&eid=116

http://www.schematics.ca/modules/PDdown ... php?list=V

http://www.amparchives.com/album/index.html

http://www.schematics.ca/

http://www.freewebs.com/valvewizard/index.html

http://101science.com/Radio.htm#cap

http://www.bunkerofdoom.com/xfm/index.html

[Structo]

Wow!

Thanks Richie.

I thought that maybe someone had linked to the website before but a cursory search didn't show it.

Those links will keep me busy on a rainy day.

[KellyBass]

Wow! Well done, guys! Thanks!

[Drumslinger]

thanks guys. i'm always looking for additional material to read.