ATTENTION!: THIS IS A CD, NOT A PHYSICAL/PAPER BOOK!!! Radio Engineering Principles by Henri Lauer and Harry L. Brown 1928 PDF on CD CD Contents: Radio Engineering Principles by Henri Lauer and Harry L. Brown (1928): 314 pages Format: pdf, Language: English "This book on CD is intended to serve as a general textbook on radio. It is devoted in large part to a study of the characteristics and use of the three-electrode vacuum tube in radio telegraphy and radio telephony since it is around this device that the present and future of the science seem mainly to center. In this book on CD you can read about antennas, telegraphy, radio telephony, radio theory, how to use three-electrode vacuum tube, how triode works and how to use it in oscillator circuits, amplifier and radio receiver." Table of contents of the book on the CD: Underlying Electrical Theory Properties of Oscillatory Circuits Antenna Systems and Radiation Damped-Wave Radio Telegraphy Undamped or Continuous-Wave Radio Telegraphy The Three-Electrode Vacuum Tube The Three-Electrode Vacuum Tube as an Amplifier The Three-Electrode Vacuum Tube Oscillator The Three-Electrode Vacuum Tube Receiver Radio Telephony Miscellaneous Applications COMPUTER REQUIREMENTS: This manual on CD will work on all PC, MAC Computers, tablets and mobile phones. The only software needed is adobe reader which in most cases is already loaded onto your computer, if not can be downloaded for free. It will be shipped by UPS/Air mail as a CD and money back guarantee! Windows and Mac compatable Important! Non US buyers please be sure that your State/Province/Region element is filled by you either in your paypal account Profile and settings/Address section or in your Bonanza account Settings/Address section when you make order because this is necessary in order that the order processing can be a little bit quicker! Thank you for your cooperation! Ringostarn Shipping is Free.