12V to 24V Conversion Question

[Hedges]

Convert both alternators to 24V, and use DC-DC charger to power 12V battery & loads?

I think you could connect transformer(s) to alternator windings and step voltage up/down, but low frequency transformer is bigger than high frequency magnetics in DC-DC converter.

 

[riverbug]

If your heat shrink tubing had been 1/4" longer I would have never spotted that.

I'll be sure to check them over well before I heat shrink them going forward. Good peepers! ?