07-22-2014, 07:08 AM
Chappell, the isolator takes care of that for you by allocating a portion of the alternator current to the house or engine bank that needs it most. It is my understanding that the alternator voltage regulator senses how much current to supply to the isolator. This is my understanding of how this works, but then I am not an expert.
2001 Newell #579
tow a Honda Odyssey
fun car: 1935 Mercedes 500K replica