[induction coil] n (1837): an apparatus for obtaining intermittent high voltage consisting of a primary coil through which the direct current flows, an interrupter, and a secondary coil of a larger number of turns in which the high voltage is induced
INDUCTION COIL
Meaning of INDUCTION COIL in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012