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Title Author Hits
The mutual location of the inductive elements in the electroacoustic constructions Written by Grzegorz Makarewicz 1767
Practical ways to determine the data of unknown transformers and chokes Written by Grzegorz Makarewicz 1846
How to restore the emission of domestic production tubes UCH21 and ECH21 Written by Grzegorz Makarewicz 1788
How to make miniature tube sockets Written by Grzegorz Makarewicz 1879
Handmade linear potentiometer Written by Grzegorz Makarewicz 1906
Calculation of fuse wires Written by Grzegorz Makarewicz 1866
Application of replacement tubes Written by Grzegorz Makarewicz 1942