Quote:
Originally Posted by scottz
In theory you are all correct. Now, another question. How much does my fuel mileage drop due to alternator drag when I run with my headlights on? 
PS: both of those diagrams are parallel circuits. |
Two alternators or one? LED lighting or incandescent? Ethanol, regular, mid grade, super or diesel? Daytime driving lights only, high beams, or low beams? Raining or foggy? You didn't mention the temperature