Really, you sure you are ready to give up finding them yourself?

Slide #1 - about 40% of the people make assumption on the introductory slide. If you feel you are one of them Click.

Slide #5 - The assumption is something I said. If you have had enough of hearing me Click to find out

Slide #6 - The assumptions (2) are part of the animation. Not telling - sorry

Slide #17 - I did say that sometimes the assumption is in a simple change of variables. Please go back and find it. Don't Click.

Slide #20 - To find the main difference between lumped and distributed try and see what would be the the relation between the internal electrochemical potential and the open circuit voltage. Be a sport and don't Click.

Extra - if you think something is still missing - Click.