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Ask the experts your physics and astronomy questions, read answer archive, and more. ... There are two main types of transistors-junction transistors and field effect transistors. Each works in a different way. But the usefulness of any transistor comes from its ability to control a strong current with a weak voltage.
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www.physlink.com/Education/AskExperts/ae430.cfm
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The Field Effect Transistor is a device which enables us to use one electrical signal to control another. The name ‘transistor’ is a shortened version of the original term, transfer resistor, which indicates how the device works.
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www.st-andrews.ac.uk/~www_pa/Scots_Guide/first11/part7/...
www.st-andrews.ac.uk/~www_pa/Scots_Guide/first11/part7/page1.html
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Like its bipolar cousin, the field-effect transistor may be used as an on/off switch controlling electrical power to a load. Let's begin ... Opening the control switch again should disconnect the reverse-biasing DC voltage from the gate, thus allowing the transistor to turn back on. Ideally, anyway, this is how it works.
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www.allaboutcircuits.com/vol_3/chpt_5/2.html
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MOSFET (metal-oxide semiconductor field-effect transistor) is a special type of field-effect transistor (FET) that works by electronically varying the width of a channel along which charge carriers (s or s) flow. ... Also see gallium arsenide field-effect transistor .
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whatis.techtarget.com/definition/0,,sid9_gci214511,00.h...
whatis.techtarget.com/definition/0,,sid9_gci214511,00.html
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Home > Midmarket CIO Definitions - Field-effect transistor ... A field-effect transistor (FET) is a type of transistor commonly used for weak-signal amplification (for example, for amplifying wireless signals).� The device can amplify analog or digital signals.� It can also switch DC or function as an oscillator.
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searchcio-midmarket.techtarget.com/sDefinition/0,,sid18...
searchcio-midmarket.techtarget.com/sDefinition/0,,sid183_gci213961,00.html
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Hutchinson encyclopedia article about field-effect transistor. field-effect transistor. Information about field-effect transistor in the Hutchinson encyclopedia. ... Other researchers had shown that a straight carbon nanotube could act as a field-effect transistor (FET), the predominant type of transistor in today's...
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encyclopedia.farlex.com/field-effect+transistor
encyclopedia.farlex.com/field-effect+transistor
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In this technical example, we will design a method for testing the output characteristics of Junction Field Effect Transistors (JFET) in order to optimize electrical system design. ... Figure 1: N-Channel Junction Field-Effect Transistor (JFET)
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www.mathworks.com/company/newsletters/digest/december99...
www.mathworks.com/company/newsletters/digest/december99/jfet/
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Transistor - Wikipedia, the free encyclopedia
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A transistor is a semiconductor device commonly used to amplify or switch electronic signals. A transistor is made of a solid piece of a semiconductor material, with at least three terminals for con...
en.wikipedia.org/wiki/Transistor
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These N-Channel enhancement mode field effect transistors are produced using Fairchild's proprietary, high cell density, DMOS technology. These products have been designed to minimize on-state resistance while provide rugged, reliable, and fast switching performance. ... Related Links; Request samples; ... back to top...
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www.fairchildsemi.com/pf/2N/2N7000.html
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