ATTENTION!: THIS IS A CD, NOT A PHYSICAL/PAPER BOOK!!! Transistor Techniques Gernsback Library 1956 PDF on CD CD Contents: Transistor Techniques Gernsback Library (1956): 97 pages Format: pdf in Zip, Language: English "In this book on CD there has been, and still is, a tendency on the part of electronics technicians and engineers to make comparisons between vacuum tubes and transistors. While such comparisons are inevitable, they may lead to the completely erroneous conclusion that transistors can be treated just as vacuum tubes are, that vacuum-tube tech- niques are synonymous with transistor techniques. While useful analogies can be made between vacuum-tube and transistor circuits, yet the transistor is not an outgrowth of vacuum-tube work. It is an entity in itself. It is separate and independent, and must be treated as such." Table of contents of the book on the CD: Protecting Transistors Testing Transistors Transistor Performance Transistor Measurements Oscillators and Triggers Transistor DC Transformer Auto-Light Control Geiger Counter Index COMPUTER REQUIREMENTS: This old book on CD on PDF in ZIP format after copy it to the computer or put it to the device will work on all PC, MAC Computers, tablets and mobile phones. The softwares needed are adobe reader/adobe reader app and WinZip program which in most cases are already loaded onto your computer/device, if not can be downloaded for free. It will be shipped by UPS/Air mail as a CD/DVD 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.