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Title Author Hits
Ease of C.W. Transformer Design Written by A.H. Babcock 4293
10W Hi-Fi amplifier Written by Depczyk Andrzej 5849
Universal 15VA Hi-Fi amplifier Written by Depczyk Andrzej 5511
Two-channel gramophone amplifier Written by F. J. 5925
Simple tube tester Written by Grzegorz Makarewicz 6078
Perfume by radio Written by Grzegorz Makarewicz 4171
The Radio Face Written by Grzegorz Makarewicz 4261
How to Make a Two-Step Amplifier Written by Grzegorz Makarewicz 4358
How to Design an Iron Core Audio Frequency Choke Coil Written by Grzegorz Makarewicz 4173
The Vacuum Tube as an Amplifier Written by Grzegorz Makarewicz 4850