On Friday, April 21, 2017 at 12:48:01 PM UTC-4, wrote:
Suggest circuits for linking an analog amp gauge to the output of a 200 amp auto

alternator for measuring output under load. ? links ? commercial units ?


Do you have the ammeter? If you have the ammeter in hand, you can get the hookup instructions on line. If the ammeter is too low a current, you can add a shunt. Check DigiKey.

In any case, I'd rather not have an ammeter handle the full current mounted in the dashboard if that's your plan.