Ηλεκτρονική λυχνία: Διαφορά μεταξύ των αναθεωρήσεων
Περιεχόμενο που διαγράφηκε Περιεχόμενο που προστέθηκε
Αναίρεση έκδοσης - Ατεκμηρίωτο |
Διάσωση 4 πηγών και υποβολή 0 για αρχειοθέτηση.) #IABot (v2.0 |
||
Γραμμή 25:
* [http://www.tubecollector.org/ The Virtual Valve Museum]
* [http://www.crtsite.com The cathode ray tube site]
* [
* [http://www.atatan.com/~s-ito/vacuum/vacuum.html Vacuum tubes for beginners] – [http://www.atatan.com/~s-ito/vacuum/vacuum-j.html Japanese Version]
* [https://web.archive.org/web/20070203135506/http://www.nj7p.org/Tube.php NJ7P Tube Database] – Data manual for tubes used in North America.
*[http://tdsl.duncanamps.com/ Vacuum tube data sheet locator]
*[http://www.classiccmp.org/rtellason/tubes.html Characteristics and datasheets]
*[https://web.archive.org/web/20080109023004/http://blog.makezine.com/archive/2008/01/make_your_own_vaccum_tube.html Video of amateur radio operator making his own vacuum tube triodes]
*[http://everything2.com/title/tuning%2520eye%2520tubes Tuning eye tubes.]
*[https://web.archive.org/web/20090418051936/http://www.techtubevalves.com/about_us/film_reels.php Archive film of Mullard factory Blackburn]
| |||