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Title Author Hits
Radio engineering time travel - 1923 Written by Grzegorz Makarewicz 12407
The Vacuum Tube as an Amplifier Written by Grzegorz Makarewicz 11074
How to Design an Iron Core Audio Frequency Choke Coil Written by Grzegorz Makarewicz 9983
How to Make a Two-Step Amplifier Written by Grzegorz Makarewicz 10169
The Radio Face Written by Grzegorz Makarewicz 10227
Perfume by radio Written by Grzegorz Makarewicz 9849
Ease of C.W. Transformer Design Written by A.H. Babcock 9812