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Title Author Hits
Ease of C.W. Transformer Design Written by A.H. Babcock 3738
10W Hi-Fi amplifier Written by Depczyk Andrzej 5279
Universal 15VA Hi-Fi amplifier Written by Depczyk Andrzej 4932
Two-channel gramophone amplifier Written by F. J. 5289
Simple tube tester Written by Grzegorz Makarewicz 5456
Perfume by radio Written by Grzegorz Makarewicz 3616
The Radio Face Written by Grzegorz Makarewicz 3681
How to Make a Two-Step Amplifier Written by Grzegorz Makarewicz 3778
How to Design an Iron Core Audio Frequency Choke Coil Written by Grzegorz Makarewicz 3587
The Vacuum Tube as an Amplifier Written by Grzegorz Makarewicz 4238