- Last Updated on Wednesday, 12 November 2014 00:35
- Hits: 519
Grzegorz 'gsmok' Makarewicz
I present photographic documentation of tube amplifier Burdjak Area-41. This is a stereo amplifier based on 6S41S (6C41C) triodes working in non-symmetric configuration (SE). The 6S41S power tubes are relatively rare in commercial applications. The situation is different in DIY amplifiers where 6S41S triodes, being anemic cousins of more powerfull 6S33S tubes are often used. The Burdjak Area-41 amplifier provides a really enjoyable listening experience - it is of course only my subjective opinion.
- Last Updated on Monday, 08 December 2014 20:57
- Hits: 2379
The program allows to determine the optimal operating point of a triode. It does not require installation and can be run by most web browsers. This is the first version of the program, which will be extended with new opportunities.
- Last Updated on Tuesday, 15 April 2014 11:44
- Hits: 3667
This simple Calculator allows you to design an output transformer for tube amplifier operating in a push-pull configuration. Calculations are based on the relationships described in the article - Designing output transformers - published in Radioamator i Krótkofalowiec 12/1974 magazine. Using the Calculator is easy. Define the input parameters and press the [Calculate] button. The keys labeled Reset are designed to restore the default/example values.