HOME BREW CUSTOM TUBE TESTERI bought this book for the information it contains. It is packed with manufacturer history,reviews of equipment usage,pros and cons of features,relative availability,pointers regarding restoration,and recommendations as to which to choose and why if you are looking for old test equipment to refurbish for use. I was able to determine that an older tester I had on hand was of good solid design and capable of being updated thus saving me from having to buy another one. Plus I could customize mine to my personal preference. There are many good pictures of seldom seen instruments and histories of the basic design. All in all it is a wealth of knowledge and as such a bargain.
#65: EICO 628 tube tester
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As I type this there isn't yet a book to take us into the jet age. First, I cut the book up! Shows basic transistor circuits? An interesting book about the construction of tape and wire recorders.The Thermionic Vacuum Tube, Thomas L. I have checked to the best of my ability to confirm that these works have expired copyrights and are now in the public domain. Electronic CircuitsH. Make one tube do the work of two.
An engineering text written for engineers familiar with electricity but not "electronics". The problem with any collector's guide named "complete" is that it isn't, expecially when you're dealing with multiple volumes. Also: the book is available in generous preview mode in Google Books, so definitely look it over first. Stacks of pages are fed into the scanner.
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Test Equipment: Multimeter, Power Supply, Oscilloscope, Signal Generator (#119)
As you might guess this is a very comprehensive treatment of the state of the art circa My review classix is actually for a collection of books by Mark Stein, and it can be confusing. Not a college text, tubes - then delves into radiotelephone and telegraph transmitters and receivers? Not me. Starts with the basics - electricity, this looks like it could be a handbook for the radio technician or advanced hobbyist of .
A bogey tube is one that is considered to be calibrated based on the average on many tube readings. One could say than, that the bogey tube could be in put in the tube tester and the sensitivity knob would be rotated to give the correct meter reading. Than that sensitivity setting is used to test other like tubes. For example if a calibrated 6L6 was known to have Gm umhos, than one could adjust the sensitivity knob until the meter read , and note the position of the sensitivity knob. Where it get calibrated bogey tube is the question. The Gm is an intrinsic value of the tube and cannot be changed.