I am happy that I can use these lessons to teach my class
wonderful site I like it very much
It is absolutely clear!
I can't stop learning, I will continue doing it until the end!
I want to know the structure of solar panels
awesome
good
very good
language is tough for understanding
simple understanding
Comments
Solar PV lectures
I am happy that I can use these lessons to teach my class
wonderful site I like it
wonderful site I like it very much
Solar Cell Operation
It is absolutely clear!
Design of Silicon Cells
I can't stop learning, I will continue doing it until the end!
I want to know the structure
I want to know the structure of solar panels
awesome
awesome
good
good
very good
very good
language is tough for
language is tough for understanding
simple understanding
simple understanding