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Title Author Hits
Ease of C.W. Transformer Design Written by A.H. Babcock 3025
10W Hi-Fi amplifier Written by Depczyk Andrzej 4472
Universal 15VA Hi-Fi amplifier Written by Depczyk Andrzej 4129
Two-channel gramophone amplifier Written by F. J. 4458
Simple tube tester Written by Grzegorz Makarewicz 4564
Perfume by radio Written by Grzegorz Makarewicz 2924
The Radio Face Written by Grzegorz Makarewicz 2943
How to Make a Two-Step Amplifier Written by Grzegorz Makarewicz 3054
How to Design an Iron Core Audio Frequency Choke Coil Written by Grzegorz Makarewicz 2918
The Vacuum Tube as an Amplifier Written by Grzegorz Makarewicz 3468