Vacuum tube - Wikipedia, the free encyclopedia
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In electronics, a vacuum tube , electron tube (in North America), thermionic valve , or valve (elsewhere, especially in Britain) is a device used to amplify, switch, otherwise modify, or creat...
en.wikipedia.org/wiki/Vacuum_tube
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The Diode Valve ... The thermionic diode or two-electrode valve. The general form of construction Is shown in (a). Electrons emitted from the cathode are ... You have just covered all the important ideas concerning the diode valve. It is quite easy to see now - why the valve allows current through in one direction only.
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www.r-type.org/static/basics.htm
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Overview A thermoionic diode valve with a movable anode can be used for the measurement of displacement. The current in such a diode is controlled by the change in the distance bet... ... A thermoionic diode valve with a movable anode can be used for the measurement of displacement. The current in such a diode is controlled...
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zone.ni.com/devzone/cda/ph/p/id/276
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Applied, Characteristic Etantonio Electronic of the diode valve to splice ... The circuit equivalent of the diode valve sees the series of a direct resistance Rf , one battery Vg and one ideal diode valve, all in parallel to the inverse resistance Ri , this last and Rf coincides with the dynamics resistance of the diode...
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www.etantonio.it/EN/Universita/3anno/ElettronicaApplica...
www.etantonio.it/EN/Universita/3anno/ElettronicaApplicata/CaratteristicaDiodoGiunzione.aspx
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Applied Etantonio Electronic, Circuits to diode valves ... It is necessary to find the intersection between the static curve of the diode valve and the straight one of cargo that corresponds to the equation it intersects asse the vD = 0 per and asse the the D = 0 for vD = vin.
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www.etantonio.it/EN/Universita/3anno/ElettronicaApplica...
www.etantonio.it/EN/Universita/3anno/ElettronicaApplicata/CircuitiConDiodi.aspx
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Structure of a vacuum tube diode ... In electronics, a vacuum tube, electron tube (in North America), thermionic valve, or valve (elsewhere, especially in Britain) is a device used to amplify, switch, otherwise modify, or create an electrical signal by controlling the movement of electrons in a low-pressure space.
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www.answers.com/topic/vacuum-tube
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Images are available in PDF form when logged in. To view PDFs, Login or Create Account (Free!) ... 3244189 Fluid valve device ... 3280832 Cycling valve...
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www.freepatentsonline.com/3435822.html
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A century ago, John Ambrose Fleming ushered in the electronic age with the invention of his diode valve, a vacuum tube that allowed electrical current to flow in one direction, but not the other. ... A hundred years ago, Fleming needed a technological springboard of his own to invent the diode. Decades earlier,
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www.theinstitute.ieee.org/portal/index.jsp?pageID=insti...
www.theinstitute.ieee.org/portal/index.jsp?pageID=institute_level1_article&TheCat=1008&article=tionline/legacy/inst2004/sep04/9w.histmile.xml
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By using the above described material/shape so that when polarized, it would function as a check valve to produce either a mechanical pressure or as a diode for electrical current, we could collimate and channel ambient energy flows from these random quantum foam appearances into a preferred direction.
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www.keelynet.com/zpe/chaos.htm
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