OLD VACUUM TUBE Crossword Clue

The most common solution for the crossword clue "OLD VACUUM TUBE" are TRIODE with 6 letters.
We know 1 solutions for: OLD VACUUM TUBE
Crossword Puzzle Infos
Old vacuum tubes, also known as triodes (6 letters), were an important part of early electronic technology. They were used in the first electronic amplifiers and oscillators, and were the predecessors of modern transistors. Old vacuum tubes were made up of three electrodes, a heated cathode, a control grid, and an anode, which were all sealed in a glass envelope. The vacuum tube was filled with a gas, which allowed electrons to flow between the electrodes. This allowed for the amplification of electrical signals, making them useful for a variety of applications.
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