noun
Usage: usually capitalized C
: a battery used to maintain the potential of a grid-controlled electron tube at a desired value, constant except for signals superposed upon it
noun
Usage: usually capitalized C
: a battery used to maintain the potential of a grid-controlled electron tube at a desired value, constant except for signals superposed upon it
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012