Everytime he says "right?", it is not a question to the audience, but a question to his own mind. "Did I say that right, mind?" He always seems to be right :-)
That's not the case. Here, the electrons, even after the bias voltage is applied, are not allowed to flow classically. There is a barrier of energy which is higher than its own energy.
waow, when he explains everything becomes understandable as if abc.
Everytime he says "right?", it is not a question to the audience, but a question to his own mind. "Did I say that right, mind?" He always seems to be right :-)
That's not the case. Here, the electrons, even after the bias voltage is applied, are not allowed to flow classically. There is a barrier of energy which is higher than its own energy.
this was a great explanation and easy to understand. thank you!
Not so much, classical physics does not explain why electrons escape from the surface. For that you need a quantum interpretation.
Thank you
ME 🤯