About Errorz and Misstakes.

About Errorz and Misstakes.

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Introduction

Many times the same issues come up, so I thought it would be a good idea, to just list those up here unsorted, and just link to it from the pages of this website.

1	Testing with fixed grid voltage. The #1 MISTAKE! To do it right, read the article #2 below here	Read more....
2	The EML methode of tube testing. How to keep NOS apart from used tubes.	Read more....
3	Replacing rectifiers by another type.	Read more....
4	Power supply capacitors, less is more.	Read more....
5	Heater voltage of tubes.	Read more....
6	Current Source heating, of Voltage specified tubes.	Read more....
7	Two SE tubes on one bias resistor Or, how to build a tube destructor.	Read more....
8	Blatantly put two tubes in parallel I gues, we all tried some foolish things sometimes.	Read more....