English dictionary
B battery
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
-
battery for supplying a constant positive voltage to the plate of a vacuum tube
Source: WordNet 3.0
English dictionary
Definitions, examples, synonyms and antonyms from WordNet 3.0.
battery for supplying a constant positive voltage to the plate of a vacuum tube
Source: WordNet 3.0