Specifications for the multiplex printing telegraph system : theory and operation (1920)
Western Union Telegraph Company · [New York?] : The Company · leaf 56
, the correcting station. The transmitted wave is shown under the sendingsegments. This is shown as a square topped wave. At the receiving station this waveis shown, now slightly distorted, between the two sets of rings. When the brushesare all in the position shown on the line l-l-l (perfect phase… … SELECTING Fig. 15 correcting brush AT THE TIME OF REVERSAL is on a B segment. Consequentlythe corrector is not operated. If, however, the brushes at the receiving station getahead of the sending brushes, as at the line 2-2 (the received wave then assuming theposition shown by the dotted line) the…
Telegraph
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