7. Glossary
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High-frequency tube, triode, electron tube, vacuum tube, thermo valve: The high-frequency tube, also known as a triode, is a lamp used to amplify a high-power electronic signal. The triode consists of :
a hot semiconductor cathode (to preheat your generators), emitting electrons;
a receiving anode: attracts negatively charged electrons;
a grid placed between the two: a variable voltage applied to the grid will vary the quantity of electrons arriving at the anode, and consequently the current intensity.
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http://www.4polesformation.com : consulting and training in plastic welding
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To study electromagnetic fields in your workshop :
www.cram.fr Contact your local CRAM
www.insr.fr To consult INRS publications, in the search box type in the key words: dielectric loss machine
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