The Telephone
by A. E. Dolbear
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Language: English
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About this eBook
- Author
- Dolbear, A. E. (Amos Emerson), 1837-1910
- Title
- The Telephone An Account of the Phenomena of Electricity, Magnetism, and Sound, as Involved in Its Action
- Credits
- Produced by Emmy, Darleen Dove and the Online Distributed Proofreading Team at www.pgdp.net (This file was produced from images generously made available by The Internet Archive)
- Language
- English
- LoC Class
- TK: Technology: Electrical, Electronics and Nuclear engineering
- Subject
- Telephone
- Category
- Text
- eBook-No.
- 33154
- Project Gutenberg
- https://www.gutenberg.org/ebooks/33154
- Release Date
- July 14, 2010
- Copyright
- Public domain in the USA.
Contents
- 1.By Professor A. E. Dolbear — THE TELEPHONE:
- 2.Phenomena of Electricity, Magnetism, and Sound,
- 3.PREFACE.
- 4.ELECTRICITY. — MAGNETS. — THE GALVANIC BATTERY.
- 5.OTHER MEANS FOR GENERATING ELECTRICITY. — THERMO-ELECTRICITY. — MAGNETO-ELECTRICITY. — MAGNETIC INDUCTION. — MAGNETO-ELECTRIC MACHINES. — SECONDARY CURRENTS.
- 6.WHAT IS ELECTRICITY? — THEORIES. — VELOCITY.
- 7.SOUND. — CONSTITUTION OF A SINGLE SOUND-WAVE. — PITCH. — LIMITS OF AUDIBILITY. — EFFECTS OF SOUND UPON OTHER BODIES. — SYMPATHETIC VIBRATIONS. — RESONANCE. — TONE COMPOSITION. — TONE COMPOSITION. — FORM OF A COMPOUND SOUND-WAVE IN AIR.
- 8.CORRELATION. — HELMHOLTZ' ELECTRIC INTERRUPTOR. — REISS' TELEPHONE. — GRAY'S TELEPHONES. — BELL'S TELEPHONE. — FIRST FORM OF SPEAKING-TELEPHONE. — THE AUTHOR'S TELEPHONE. — Transcriber's Notes:
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