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Old 7th Jul 2020, 1:24 am   #39
Graham G3ZVT
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Join Date: May 2010
Location: Greater Manchester, UK.
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Default Re: DIY X-Ray & Auto Jigger transmitter

Quote:
Originally Posted by ChrisKt View Post
This was still going on several years later. Attached a similar section from 'The Boy Electrician' originally published 1920 though this edition is a 1941 update with additional advanced topics such as television. Note there is now a safety warning about X-Rays (though not for the cyanide to make the fluorescent screen).
I had that book when I was about eleven.
https://worldradiohistory.com/BOOKSH...n-2-Morgan.pdf
I was so fascinated by it I "borrowed" it from the school library, permanently.

I haven't seen it in its entirety since then, but I still think of certain electrical principles in terms of the diagrams in that book, particularly the induction coil and resonator, demonstrating Hertzian waves.

I'm sure I tried to sabotage one of my mothers Consulate menthol cigarettes as per page 213.
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