PI site

[DaveW]

When browsing a week or so ago, I came across a website which gave details of the authors PI design.
Try as I may, I just can't seem to find it again.

It had circuit diagrams / description and a bunch of colour photo's of coils on the bench(some development work). All the details were in text not PDF (as I recall?).

Not much to go on, but if anyone can point me to this site I would be grateful

[bbsailor]

Re: PI site

Is it this site?
http://www3.bc.sympatico.ca/chemelec/Projects/Metal-1.htm

bbsailor

[DaveW]

Re: PI site

bbsailor,

Yup !

That's the one, well done.

Thanks for that - do you know if anyone has built one of these and commented/reported back.

Cheers, Dave.

[bbsailor]

Re: PI site

Compare the schematic to the Twin Loop and the Sandbank on this forum. I recall this being very similar to one of them (I am having a senior moment and can't remember which one).

bbsailor