ˈeksə.ˌträn noun
( -s )
Etymology: exci tation + -tron
: a single-anode mercury-arc rectifier having its output controlled by a grid and an arc that is started by means of a mercury spray
ˈeksə.ˌträn noun
( -s )
Etymology: exci tation + -tron
: a single-anode mercury-arc rectifier having its output controlled by a grid and an arc that is started by means of a mercury spray
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012