Abstract
AN excuse for yet another text-book on the electrical communication of information, that is, by electric wave-mot ion in space or along wires, is that it is a little better than its predecessors. This to a large extent is true of the present work, since the author's plan is attractive and the subject developed logically, as may be instanced by the general grouping of the chapters ; these are classification of impedance elements, linear bilateral impedances, unilateral and non-linear impedances, coupling between electrical circuits and free space, and coupling between electrical and mechanical circuits.
Communication Engineering
By Prof. W. L. Everitt. Second edition. Pp. x + 727. (New York and London: McGraw-Hill Book Co. Inc., 1937.) 30s.
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H., L. Communication Engineering. Nature 141, 578 (1938). https://doi.org/10.1038/141578b0
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DOI: https://doi.org/10.1038/141578b0