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US ARMY Technical Course Lesson teaches how to use the US Military/Hickok TV-7/U Tube Tester CheckerPAPER course lesson, professional Spiral Bound. All pages 600 dpi scanned, cleaned up with photoshop, and newly laser printed. For all variations of TV-7 (such as TV-7A, TV-7D, etc...)US Military Course Lesson on using the vintage TV-7, TV-7/U tube tester. Teaches the control functions, explains the data book, and gives detailed examples of PROPER testing of several different tubes. You would be surprised how many people really do not TOTALLY understand how to use a TV-7 tester. (They THINK they do....)
Straightforward information as you would expect for the US Military -- No nonsense.
- INCLUDES Gm conversion table so that you can easily convert the TV-7 meter reading into actual Micromhos score.
Again, this is a US Military Course Lesson to teach proper usage of the TV-7/U; this is not a tube setup chart, roll chart, service manual, or schematic.
