Inductor tutorial link

I ran across this little tutorial on inductors in my assorted wanderings on the internet, and while it'd be too elementary for the mavens here, figured I'd post the link for others who might like some very basics on inductors/coils/chokes/etc. Coils and other inductors are mentioned often enough in this forum's discussions that it may be of interest to some who are interested in better understanding of the principles.

[HERE]

Like I said, nothing new for anyone who's worked with electronics much. Also a couple of the pic links need fixed. But hey, as a free tutorial one can read through in a few minutes, I considered it worth the click.

Daniel