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Although the discovery was made of the principles for the vacuum tube around 1873 it was not put into practice until the early 1900's.
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∙ 11y ago
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Who invented the vacuum tubes and storage devices?
Vacuum tube was invented by lee de forest .
When were the vacuum tubes invented?
1904, a diode by Fleming.
Who invented the vaccum tube?
Lee De Forest invented vacuum tubes.
Who discover vacuum tubes?
John Ambrose Fleming invented the vacuum tube in 1904.
Who invented the vacuum tubes and when?
Vacuum tubes were invented on November 16, 1904. The inventor was British engineer, John Ambrose Fleming. He died in 1945 at the ripe old age of 90.
Who was the transistor invented for?
The transistor is a replacement for vacuum tubes, which is smaller, cheaper, and more reliable for most purposes.
How many vacuum tubes are in the Univac I computer?
It used 5200 vacuum tubes.
What are the benefits of vacuum tubes?
vacuum tubes help us today with many things. the most important 1 is techology. If we didn't have vacuum tubes we wouldn't have computers. just thik of a life with out computers or t.v. vacuum tubes are also used in radios. so if vacuum tubes hadn't been invented we would not be able to use all the techology we use today.=]
Do all vacuum tubes light up?
No, there are some cold cathode vacuum tubes. These do not light.
Where is a good place near Seattle where you can buy old vacuum tubes?
This would depend on the type of vacuum tubes needed. Any car part store will carry vacuum tubes for a car, general stores carry vacuum tubes for household vacuums, and AC part stores will carry vacuum tubes for the AC/Heating system of a house.?æ
Where was vacuum tube was made?
who made the vacuum tubes
How many vocum tubes were in the eniac?
The ENIAC has 17,468 vacuum tubes. These tubes were the first technology that made computers function. Modern computers do not use this technology.
