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Title Author Hits
Ease of C.W. Transformer Design Written by A.H. Babcock 5082
10W Hi-Fi amplifier Written by Depczyk Andrzej 6695
Universal 15VA Hi-Fi amplifier Written by Depczyk Andrzej 6343
Two-channel gramophone amplifier Written by F. J. 6802
Simple tube tester Written by Grzegorz Makarewicz 6930
Perfume by radio Written by Grzegorz Makarewicz 4919
The Radio Face Written by Grzegorz Makarewicz 5068
How to Make a Two-Step Amplifier Written by Grzegorz Makarewicz 5183
How to Design an Iron Core Audio Frequency Choke Coil Written by Grzegorz Makarewicz 4984
The Vacuum Tube as an Amplifier Written by Grzegorz Makarewicz 5614