Old TV tubes Crossword Clue
7 letters · New York Times · Sunday, September 21, 2003 · 52-Across
Appeared in 1 New York Times Crossword: Sunday, September 21, 2003.
Exact puzzle match · New York Times · September 21, 2003 · 52-Across · 7 letters
TRIODES0 of 7 letters revealed
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What does this clue mean?
a thermionic vacuum tube having three electrodes; fluctuations of the charge on the grid control the flow from cathode to anode which makes amplification possible
noun
WordNet® (Princeton University)
Other clues with the same answer
View all clues with this answer- Some vacuum tubes
New York Times · Sunday, January 28, 2001 · 7 letters
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