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Description: | IWM Exhibit that is part of Professor AM Low's exhibits. Left: Relay equipped with silver-gold contacts to make and break a heavy current up to about 10amps under oil. Middle: This upper portion fits over and into the lower portion, seen on the right. Its circular top is revolved by hand to the correct setting and the control button is then pressed in order to operate the transmitter. The circular top and its control button is at the back (right) of this portion as it stands.
Original Image | Publisher: | http://www.iwm.org.uk | Subjects: | Engineering Aerial Warfare Royal Air Force Royal Flying Corps Royal Flying Corps and Royal Air Force 1912-1918 Military Aviation Radio transmission Technology | Source: | Imperial War Museum | Identifier: | http://www.iwm.org.uk/collections/item/o... | Go to resource |
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