官方藏书 / Engineering_and_Technology / Wireless Telegraphy and Telephony Simply Explained / A Practical Treatise Embracing Complete and Detailed Explanations of the Theory and Practice of Modern Radio Apparatus and Its Present Day Applications, Together With a Chapter on the Possibilities of Its Future Development
Wireless Telegraphy and Telephony Simply Explained / A Practical Treatise Embracing Complete and Detailed Explanations of the Theory and Practice of Modern Radio Apparatus and Its Present Day Applications, Together With a Chapter on the Possibilities of Its Future Development Alfred Powell Morgan · Engineering_and_Technology · 53 章
目录 The Project Gutenberg eBook of Wireless Telegraphy and Telephony Simply Explained Transcriber's Note This book was transcribed from scans of the original found at Google Books. I have not transcribed the original book's index. Variant spelling are not corrected. Some illustrations are rotated. Contents CHAPTER I. INTRODUCTORY: WIRELESS TRANSMISSION AND RECEPTION. THE ETHER. ELECTRICAL OSCILLATIONS. ELECTROMAGNETIC WAVES. CHAPTER II. THE MEANS FOR RADIATING AND INTERCEPTING ELECTRIC WAVES. AERIAL SYSTEMS. EARTH CONNECTION. CHAPTER III. THE TRANSMITTING APPARATUS. CHAPTER IV. THE RECEIVING APPARATUS. CHAPTER V. TUNING AND COUPLING, DIRECTIVE WAVE TELEGRAPHY. CHAPTER VI. THE DIGNITY OF WIRELESS. ITS APPLICATIONS AND SERVICE. WIRELESS IN THE ARMY AND NAVY. WIRELESS ON AN AEROPLANE. HOW A MESSAGE IS SENT AND RECEIVED. CHAPTER VII. THE EAR. HOW WE HEAR. SOUND AND SOUND WAVES. THE VOCAL CHORDS. THE STRUCTURE OF SPEECH. CHAPTER VIII. THE TELEPHONE TRANSMITTER AND RECEIVER. THE PHOTO PHONE. THE THERMOPHONE. THE SELENIUM CELL. THE SPEAKING ARC. CHAPTER IX. THE WIRELESS TELEPHONE. CHAPTER X. REMARKS. THEORY. ACCOMPLISHMENTS. MAXWELL'S HERTZ'S DISCOVERY. THE FUTURE. AUTOMOBILE BALLOONS AND FLYING MACHINES BRAZING AND SOLDERING CHARTS CIVIL ENGINEERING COKE COMPRESSED AIR CONCRETE DICTIONARIES DIES-METAL WORK DRAWING-SKETCHING PAPER ELECTRICITY FACTORY MANAGEMENT, ETC. FUEL GAS ENGINES AND GAS GEARING AND CAMS HYDRAULICS ICE AND REFRIGERATION INVENTIONS PATENTS KNOTS LATHE WORK LIQUID AIR LOCOMOTIVE ENGINEERING MACHINE SHOP PRACTICE MANUAL TRAINING MARINE ENGINEERING MINING PATTERN MAKING PERFUMERY PLUMBING RECEIPT BOOK RUBBER SAWS STEAM ENGINEERING STEAM HEATING AND VENTILATION STEAM PIPES STEEL TURBINES WATCH MAKING THE FULL PROJECT GUTENBERG™ LICENSE