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Title Author Hits
The mutual location of the inductive elements in the electroacoustic constructions Written by Grzegorz Makarewicz 1519
Practical ways to determine the data of unknown transformers and chokes Written by Grzegorz Makarewicz 1564
How to restore the emission of domestic production tubes UCH21 and ECH21 Written by Grzegorz Makarewicz 1525
How to make miniature tube sockets Written by Grzegorz Makarewicz 1590
Handmade linear potentiometer Written by Grzegorz Makarewicz 1625
Calculation of fuse wires Written by Grzegorz Makarewicz 1604
Application of replacement tubes Written by Grzegorz Makarewicz 1676