An Induction Coil Or Spark Coil, Archaically Known As An Inductorium Or Ruhmkorff Coil Is A Type Of Electrical Transformer Used To Produce High-voltage Pulses From A Low-voltage Direct Current Supply. Stock
File:Rocchetto di Ruhmkorff.jpg - Wikimedia Commons
BOBINA RUHMKORFF ARTESANAL TRANSISTORIZADA
Bobina de inducción vintage Ruhmkorff (2) - Acero - Catawiki
Antiguo bobina de ruhmkorff , finales del siglo - Sold through Direct Sale - 142290454