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Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)

American Technical Society · Chicago : American Technical Society · leaf 91

An illustration from Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc., 1916, leaf 91
sh signals, then the rod L on risingmeets with unbroken tape instead of a hole and its upward movementIs arrested. The rocking beam continues its regular motion, but thepole changer is not reversed and the contact at 2 continues. RodL in turn likewise meets witli the tape and ceases to rise, but… … H C Z ci (d s •u> 0- hfl & « cr H £ K ■ 0-. •w •< si OS 1* C5 © M 5^ -1 Ed OJ H Jr; 1-H O ^ U ri K H r! ^ o Q CO M (T) U BJ Oh _m « ® MODERN LAND AND SUBMARINE TELEGRAPHY 65 mitted and recorded as dashes and dots at the receiver, with alter-nations of opposite pohirity which are utilized…

Electrical engineering

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