Practical Dynamo-Building for Amateurs: How to Wind for Any Output. E-book. Formato PDF - 9780259635628
di Frederick Walker
edito da FORGOTTEN BOOKS , 2017
Formato: PDF - Protezione: nessuna
On the other hand, the armature consists of a series of links, each forming the segment of a circle made of best charcoal sheet-iron, and insulated in a manner to be described after wards, so that the eddy or Foucault currents are retarded, and their perceptible efi'ect diminished as much as possible.
Ean
9780259635628
Titolo
Practical Dynamo-Building for Amateurs: How to Wind for Any Output. E-book. Formato PDF
Autore
Editore
Data Pubblicazione
2017
Formato
PDF
Protezione
nessuna
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