Modeling Internal Circuits for Motors

See stevem's response to other question.

Try Googling Ugly's Electrical References for easy to read info. Buy yourself one for about $20.

Appears that a "Link-or-two" might be worthy here, as the poster has joined the ranks rather than "Guest-ing" it here...

Admittedly, the question does seem a bit vague; do you have a specific need, or are you looking for a career at designing motors...?

I responded to a simple [CR4] connection problem here,

and gave a response to "motor rewinding course info" here.

Also replied to a dilemma of fire damaged motors here,

and addressed a question regarding specific-to rewinding here.

Throughout such discussions, I stand-by my "support" for this book (by Robert Rosenberg) which was the "bible" used by all personnel in numerous rewind shops (back when I worked in same)... for "learning the basics" only, of course.

even his "Second Edition" is still available.

Of course there are many others in this same category:

and, if you want the "innermost secrets", so-to-speak, read and study John Hindmarsh's Electrical Machines and Drive Systems (mine is an earlier version). There is way more to getting such designs right than meets-the-eye. "Sure", there is always more than one way to skin the cat (hope Del isn't reading!), and so, many different configurations might get a particular/specific job done. Especially if it is for a "One-of-a-kind" application...

However, for a mass-production run, many factors about the service environment, etc, must be considered as well, in order to produce the optimal design.

Wishing you the best ~