Recent content by timkuc

Why do we need fields (Why do we define fields?)for linear algebra?

What is a active load? Why we use the active load ? Please don't just say ,give examples also (in simple words please don't give links . Describe in ur words)

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My question is about drift and diffusion current.In a semiconductor diode no "bias" condition diffusion is present and due to transfer of charges due to diffusion depletion region created and then this region has ions which produce electric field which results in drift current due to force the...

Thank you very very much .these things were troubling me for 5 days .:) [But I will be having a lots of doubts in future :P because it was the starting ]

Sir, what I think is When there is no external battery applied we says that due to diffusion phenomenon electrons travel towards p-type semiconductor and holes travel towards n-type .After some time due to recombination in middle depletion layer created ok ! till here it is good.Now after...

I don't know if I am asking some stupid questions but I can't really move without knowing them. (1) In reverse bias situation electrons attracted towards positive terminal and hole attracted towards negative terminal widen the depletion region .My question is that why can't these hole...