Abbas Sabti

2 Questions 2 Answers 0 Followers

Questions related from Abbas Sabti

Is the charging efficiency of a capacitor bound by 50%?

For every joule stored in a capacitor, an equal amount has been dissipated in resistive losses. So the maximum theoretical charging efficiency would, therefore, be 50%. But, how can manufacturers...

02 February 2020 2,444 3 View

Why are insulators used for surface passivation of solar cells instead of conductors?

What is the reason for using insulators instead of conductors to limit surface recombination? Why should the excited electrons be forced to move through the emitter layer towards the Al contacts?

01 January 2020 6,969 4 View