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Title Author Hits
The mutual location of the inductive elements in the electroacoustic constructions Written by Grzegorz Makarewicz 4600
Practical ways to determine the data of unknown transformers and chokes Written by Grzegorz Makarewicz 4753
How to restore the emission of domestic production tubes UCH21 and ECH21 Written by Grzegorz Makarewicz 4684
How to make miniature tube sockets Written by Grzegorz Makarewicz 4989
Handmade linear potentiometer Written by Grzegorz Makarewicz 5010
Calculation of fuse wires Written by Grzegorz Makarewicz 4978
Application of replacement tubes Written by Grzegorz Makarewicz 5073