Display # 
Title Author Hits
Radio engineering time travel - 1930 Written by Grzegorz Makarewicz 3240
Speaker power amplifier Written by Klimczewski Cz. 3470
Amplifier for the speaker "3L" Written by Klimczewski Cz. 3339
A 20 Watt amplifier powered from the AC mains Written by Klimczewski Czesław 3525
Low Frequency OTL Amplifier Written by Kononowicz L. 6487
Negative feedback Written by M. R. 3467
Triode as an output tube Written by M. R. 3508
Tube in the amplifier output stage Written by M. R. 3662
Designing output transformers (RiK 12/1974) Written by Makarewicz Grzegorz 3632
2x8W stereo tube amplifier Written by Teichman Bogusław 2949