Liamlambchop
Member level 2
Hey guys,
I have posted this elsewhere on the forum, but it wasn't in the correct category. I thought I might have better luck here!
Out of interest I tried to explain how, in a physicists terms, a transistor works. Below is what I came up with.
" For an NPN transistor: There are more excess electrons in a single the N layer of the NPN transistor than there are holes in the P layer - the P layer is very thin compared with an N layer. At 0.7V the Vbe is sufficient to cause the holes of the base to be filled by electrons from the emitter. This closes the depletion zone, and hence allows the rest of the emitter excess electrons to travel to the collector under the influence of Vce. Current is now flowing through the transistor. "
Is this correct?
I have posted this elsewhere on the forum, but it wasn't in the correct category. I thought I might have better luck here!
Out of interest I tried to explain how, in a physicists terms, a transistor works. Below is what I came up with.
" For an NPN transistor: There are more excess electrons in a single the N layer of the NPN transistor than there are holes in the P layer - the P layer is very thin compared with an N layer. At 0.7V the Vbe is sufficient to cause the holes of the base to be filled by electrons from the emitter. This closes the depletion zone, and hence allows the rest of the emitter excess electrons to travel to the collector under the influence of Vce. Current is now flowing through the transistor. "
Is this correct?