Display # 
Title Author Hits
Radio engineering time travel - 1930 Written by Grzegorz Makarewicz 4783
Speaker power amplifier Written by Klimczewski Cz. 4212
Amplifier for the speaker "3L" Written by Klimczewski Cz. 4082
A 20 Watt amplifier powered from the AC mains Written by Klimczewski Czesław 4315
Low Frequency OTL Amplifier Written by Kononowicz L. 7823
Negative feedback Written by M. R. 4233
Triode as an output tube Written by M. R. 4387
Tube in the amplifier output stage Written by M. R. 4663
Designing output transformers (RiK 12/1974) Written by Makarewicz Grzegorz 4558
2x8W stereo tube amplifier Written by Teichman Bogusław 3929