B Battery (Noun)
Meaning
Battery for supplying a constant positive voltage to the plate of a vacuum tube.
Classification
Nouns denoting man-made objects.
Examples
- The B battery was a crucial component in the early days of radio broadcasting, providing a stable voltage to the amplifiers.
- In the vintage amplifier, the B battery was used to supply a constant positive voltage to the plate of the vacuum tube.
- The B battery was typically a large dry cell battery that was used to power the plate circuit of the vacuum tube.
- The amplifier's B battery was connected in series with the plate resistor to provide a stable voltage to the tube.
- In the old radio, the B battery was used to supply a constant positive voltage to the plate of the 6L6 vacuum tube.