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Robison's Manual of radio telegraphy and telephony for the use of naval electricians (1918)

Robison, S. S. (Samuel Shelburne), b. 1867, United States Naval Institute, Todd, David Wooster, Hooper, Stanford Caldwell · Annapolis, Md. : The United States Naval Institute · leaf 173

An illustration from Robison's Manual of radio telegraphy and telephony for the use of naval electricians, 1918, leaf 173
ed in the plane of either aerial coil or in any intermediate position.Its plane, relative to that of the other coils when the strength of signals isa maximum, is approximately that of the passing waves and is indicatedin degrees relative to the ships head. PORTABLE AND AUXILIARY SETS. For the… … 96.—N. E Navy Portable Set. storage battery, and when used on shore have portable masts for supportingthe aerial. On board ship this single wire aerial can be run up by signalhalliards, and if insulated wire is used (since portable sets work usuallyat low voltages) no particular care need be taken…

Telegraph, Wireless -- Handbooks, manuals, etc · Telephone, Wireless -- Handbooks, manuals, etc · Radio -- Handbooks, manuals, etc

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