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The Pentode Valve

From 1956 an article on the circuits associated with the operation of pentode valves.
It explains how the different circuits operate and covers in some depth the problems associated with the screen grid.

The Pentode. Page 1 The Pentode. Page 2.
The Pentode. Page 3


Last updated 9.5.2006

2003-2006 © Maurice Woodhead