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The EF50, the Tube That Helped to Win the War

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The EF50, the Tube That Helped to Win the War

#1

Post by smileypete » Mon, Jan 11, 2021, 7:53 PM UTC

The EF50, the Tube That Helped to Win the War
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Re: The EF50, the Tube That Helped to Win the War

#2

Post by metabagel » Mon, Jan 11, 2021, 8:27 PM UTC

This is an amazing deep dive into vacuum tubes and the development of radar.

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