BELL No. 25A
1 ohm DC Trembler bell (Bell-Gong No. 8) and will operate at a voltage of 0.5 volts..
The components are mounted on a wooden stand and terminals are of the thumbscrew type.
The bell mechanism has four windings in series.
Used in the UK House of Commons as a Division bell in conjunction with a Transmitter, Division Bell (Drawing No. 1378).
Drawing No. 90013.
Last revised: December 29, 2020