noun
also saturable core reactor
: an AC reactor coil of variable but limited impedance because of magnetic core saturation by means of an auxiliary DC excitation coil — abbr. SR
noun
also saturable core reactor
: an AC reactor coil of variable but limited impedance because of magnetic core saturation by means of an auxiliary DC excitation coil — abbr. SR
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012