411 REFERENCE · Wiktionary
Ruhmkorff coil
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Alternative forms
en Ruhmkorff's coil
Etymology
Named after its inventor, Heinrich Ruhmkorff.
Noun
en archaic An induction coil.
Related terms
en Ruhmkorff's apparatus
en eponyms