Charge Batteries by Idling Tow Vehicle?
This may be a dumb question, but since every tow vehicle has a generator which is connected to the batteries and they charge while driving, how about hooking up and charging at the campsite while idli...
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Dave H M wrote:The Alternator's output is not linear with RPMs. It's largely controlled by the "Sense" circuit, which causes the Alternator controller to move semi-fixed magnets (surrounding the spinning armature) to create a larger or smaller electrical field.
You can also get a little gizmo that plugs in the OBD outlet that will high idle the engine for you. Mine was adjustable and I have it set for 900 rpm.
