Topic: Vacuum Tube Data
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Answers to Common Questions
Who Invented the Vacuum Tube?
Vacuum Tube is researched and invented by many inventors like Nikola Tesla, Thomas Edison, Johann Wilhelm Hittorf, Eugen Goldstein and many others. Read More »
Source: http://answers.ask.com/Consumer_Electronics/Other/who_invented_th...
What are Vacuum Tubes?
A vacuum tube can also be called an electron tube. It is a device used to modify or create an electrical signal by controlling movement of electrons in a small low-pressure space. Read More »
Source: http://answers.ask.com/Consumer_Electronics/Other/what_are_vacuum...
What is a Vacuum Tube?
Most commonly used in reference to electronics, a vacuum tube is a device that is used to modify (usually amplify) an electric signal by manipulating the movement of electrons. Read More »
Source: http://answers.ask.com/Consumer_Electronics/Other/what_is_a_vacuu...
More Common Questions
Answers to Other Common Questions
Vacuum tubes work by attracting electrons through semiconductors in an airless environment. Electrons are excited from the negative end of the tube to collect on the anode end and cross through the dielectric to the cathode end of the tube.
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Source: http://answers.ask.com/Consumer_Electronics/Other/how_does_a_vacu...
Air in a closed glass tube is sucked to make a vacuum tube. Vacuum tube is used to make Cathode Ray Tube. High voltage electricity can pass through it.
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Source: http://answers.ask.com/Consumer_Electronics/Other/how_do_vacuum_t...
A vacuum tube is a bulb or tube that acts as a barrier to outside gases and contains a vacuum. Depending on the kind of tube, it can change or amplify electric currents that pass through it. Though less commonly used today, vacuum were used...
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Source: http://www.ehow.com/how_7191280_recycle-vacuum-tube.html
A vacuum tube is an electrical device used for creating, amplifying and modifying electrical signals. They function by controlling the electron movement in a low pressure environment such as low pressure gas or in a vacuum. A vacuum tube co...
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Source: http://www.ehow.com/how_6400721_test-vacuum-tubes.html
Electronic vacuum tubes are found in hi-fi and pro audio equipment. Occasionally, a tube will fail and need replacement. If you have confidence with simple electronic repairs and can exercise caution around moderately high voltages, you can...
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Source: http://www.ehow.com/how_5219047_replace-vacuum-tube.html
Since the early 1900s, manufacturers have made thousands of different kinds of vacuum tubes. After losing out to transistors in the 1960s, these devices made a comeback in specialty applications such as high-end audio equipment. Many tube d...
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Source: http://www.ehow.com/how_7508795_substitute-vacuum-tube.html
Vacuum gauge tubes are also known as thermocouple gauge tubes. They are devices used to measure pressure in a closed system through the concept of thermal conductivity in varying gases. They are principally used when inspecting a closed-air...
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Source: http://www.ehow.com/how-does_5541563_vacuum-gauge-tube-works.html
