Alternator question.

[festerbestertester]

I am about to fit a digital voltage regulator in conjunction with my split charge diode.
Question. Is the 55amp alternator with external regulator positive or negative rotor field control?

 

[festerbestertester]

Got sorted out by Speedy Jim on VZI.

http://www.pangolin.co.nz/jetsam/view_article.php?idx=1" onclick="window.open(this.href);return false;

http://www.humanspeakers.com/audi/altpix.htm" onclick="window.open(this.href);return false;