..ive had this one before, strictly speaking the energy actually travels as EM waves and its not electron flow at all, but at low frequency you can kind of get away with the electron flow analogy….as you know, its actually all governed by Maxwell’s equations. The “low frequency approximation” is one of the biggest lies in electronics today….but who cares if you can get washing machines and stuff working by using it.How fast do electrons travel when moving as an electrical current through copper track on a PCB.... (this is not the same as electron orbit in an atom).
I suppose "manage the high di/dt current loops" is the one sentence.ask them to describe a SMPS in one sentence in terms of layout
Thanks.Definitely it was so hard for me to switch to a new tool from Layout plus, It really took a considerable effort to learn the new tool
..not at all, I was given two days to get a job done, tried my best, but in fact after one day, they didn't think id achieved enough and sacked me..i didn't say that I refused to learn anything.You seem to be arguing that you should not need to know the tools you will need to be productive in a given company when hired in a contracting role
One question has still not been answered…."Why is a simple PCB easy to lay out in Eagle, but very difficult to lay out in a high-end PCB package?"
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