several voltage regulator burn

[Mattax]

I posted several photos but for some reason I can't see them.

it could be the problems with the website software. Picture uploads were not working at all much of this weekend. Seems to be working now.

I think my circuit is this, remember my car is an early a-body, no electric VR, no electronic ignition.

Yes I understand your car has the positive feeding regulator. Ignote the triangular connector. I'll remove it from the schematic.
Also to clarify, the box in the illustration represents a fusebox. Something like this

The squiggly lines represents fuses or circuit breakers.

Thank you for your help and advice, I speak and write English poorly, sometimes I have trouble understanding the meaning of sentences.

I figured this can be challenging. More so with technical terms. Even American to British English can sometimes be difficult. That's why I suggested reaching out to Nacho.

 

[CRUZE 418]

I will be checking over some of the suggestions here on my car. Intermittent charging. Tried a regulator, then the alternator. Alternator fixed it, but now was charging high, 14.6. Got an adjustable regulator, 14.9. So presently, just turned it down to 14. All new M&H wiring , stock alternator, square back, electronic voltage regulator. Going to look into some of the possibilities here.
I am just not good with finding problems, I am a parts changer. Electrical just eludes me.
Thank you.