All Questions
4
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Diffusion Current for Non-Linear Charge Carrier Configurations
Diffusion current in a MOSFET device can be calculated using Fick's Law per \$J=-qD\frac{d \rho}{dx}\$. It is often taken that the charge carrier configuration (\$\rho\$) across the MOSFET channel is ...
1
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2
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629
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Emitter current and Early effect
I know that due to Early effect in a npn transistor the effective base width reduces.However I can't understand how this will lead to an increase in emitter current.
Some sources say that the charge ...
1
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1
answer
875
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How does a junction-less transistors work?
I have recently read in a book that in 2010,junction-less transistors were developed.
I can't understand how a junction-less transistor can be used to amplify current or voltage with having any ...
-2
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1
answer
128
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In digital electronics, is the essence of "on/off" states driven solely by chemically-doped silicon? [closed]
I believe that in digital electronics, such as those measured in binary, we use semiconductor-doped amplifiers to switch electrical signals around. In the simplest sense we could split one analog ...