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Title Author Hits
Ease of C.W. Transformer Design Written by A.H. Babcock 1694
10W Hi-Fi amplifier Written by Depczyk Andrzej 3057
Universal 15VA Hi-Fi amplifier Written by Depczyk Andrzej 2688
Two-channel gramophone amplifier Written by F. J. 3011
Simple tube tester Written by Grzegorz Makarewicz 3081
Perfume by radio Written by Grzegorz Makarewicz 1660
The Radio Face Written by Grzegorz Makarewicz 1674
How to Make a Two-Step Amplifier Written by Grzegorz Makarewicz 1683
How to Design an Iron Core Audio Frequency Choke Coil Written by Grzegorz Makarewicz 1680
The Vacuum Tube as an Amplifier Written by Grzegorz Makarewicz 1978