Telephone Apparatus: An Introduction to the Development and Theory (Classic Reprint)

Shepardson, George Defrees

ISBN 10: 0656124970 / ISBN 13: 9780656124978

Verlag: Forgotten Books, 2018

Beschreibung

New.

Bestandsnummer des Verkäufers ERICA77306561249706

Bibliografische Details

• Titel: Telephone Apparatus: An Introduction to the Development and Theory (Classic Reprint)
• Verlag: Forgotten Books
• Erscheinungsjahr: 2018
• Sprache: Englisch
• ISBN-10: 0656124970
• ISBN-13: 9780656124978
• Einband: Hardcover
• Zustand: New
• Buchtyp: book

Über diesen Titel

Inhaltsangabe

Excerpt from Telephone Apparatus: An Introduction to the Development and Theory

The sound vibrations may consist of motions of the par ticles of a gas, such as air, or of a liquid or of a solid. By means of a telephone transmitter, the'sound vibrations may cause electrical vibrations which a telephone receiver at a distance will transform back into sound vibration, so that sound may be conducted indirectly by electricity.

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