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The transistor replaced the vacuum tube, allowing radios to get much smaller and portable.
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∙ 13y ago
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Is vacuum tube ohmic or non-ohmic and why?
Vacuum tubes are non-ohmic devices
Can sound travel through vacuum tube?
Sound cannot travel through vacuum, but unless there is sufficient insulation, sound might travel through the material the tube is made of.
Why must there be a near vacuum in the tube of mercury barometer?
there must be vacuum in the mercury barometer because if air enters the tube the barmeter would become faulty as air pressure will change.
Who made the beam of electrons in vacuum tube?
This beam of electrons is emited by the cathode under voltage difference.
What is the sealed vacuum chamber on a television set where images are displayed?
It's called a Cathode Ray Tube (CRT). Electrons are streamed from the back of the tube and excite phosphors on the front of the tube (the viewing side). The phosphors emit light producing the television image. This technology (CRT) is rapidly being replaced by LCD; LED; OLED and Plasma Televisions.
What invention replaced the vacuum tube?
The answer to the question is TRANSISTER
What computer component did the transistor replace?
the vacuum tube
What is the usage and benefit of vacuum tube in computer?
Vacuum tubes are neither useful nor advantageous in modern computers. These were replaced decades ago by the integrated circuit.
What gas is used in a vacuum tube?
A vacuum tube does not contain any gases. All the gases are evacuated from the tube and only vacuum is left.
What are the elements of a vacuum tube?
A vacuum tube is simply a tube with no oxygen nor carbon dioxide in it (aka no air).
What is in a vacuum tube?
Millman's theorem
Where was vacuum tube was made?
who made the vacuum tubes
How many KB is a vacuum tube?
Kilobytes and vacuum tubes are not in the same category. At best, a twin triode vacuum tube is a single flip-flop and can hold 1 bit of information, making a vacuum tube about 0.000122 of a kilobyte.
What does vacuum tube mean?
an electron tube containing a near-vacuum that allows the free passage of electric current.
What are example of vacuum tube?
cellphone
What does the first generation vacuum tube look like?
* == 1st generation vacuum tube look like as a parallel electric bulb. _____ ----_____)
What technology replaced vacuum tubes in the second generation?
Vacuum tubes were first replaced by transistors, and later by integrated circuits.
