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Title Author Hits
Ease of C.W. Transformer Design Written by A.H. Babcock 2856
10W Hi-Fi amplifier Written by Depczyk Andrzej 4288
Universal 15VA Hi-Fi amplifier Written by Depczyk Andrzej 3935
Two-channel gramophone amplifier Written by F. J. 4250
Simple tube tester Written by Grzegorz Makarewicz 4361
Perfume by radio Written by Grzegorz Makarewicz 2746
The Radio Face Written by Grzegorz Makarewicz 2784
How to Make a Two-Step Amplifier Written by Grzegorz Makarewicz 2865
How to Design an Iron Core Audio Frequency Choke Coil Written by Grzegorz Makarewicz 2772
The Vacuum Tube as an Amplifier Written by Grzegorz Makarewicz 3268