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Title Author Hits
Ease of C.W. Transformer Design Written by A.H. Babcock 3237
10W Hi-Fi amplifier Written by Depczyk Andrzej 4729
Universal 15VA Hi-Fi amplifier Written by Depczyk Andrzej 4365
Two-channel gramophone amplifier Written by F. J. 4716
Simple tube tester Written by Grzegorz Makarewicz 4844
Perfume by radio Written by Grzegorz Makarewicz 3126
The Radio Face Written by Grzegorz Makarewicz 3163
How to Make a Two-Step Amplifier Written by Grzegorz Makarewicz 3263
How to Design an Iron Core Audio Frequency Choke Coil Written by Grzegorz Makarewicz 3114
The Vacuum Tube as an Amplifier Written by Grzegorz Makarewicz 3700