12 v dc dynamo

[steamy1]

Originally Posted by Tufty

So are you saying if you 'clamp' the field windings at 12v you will never get more that 12v output no matter what speed you run at?

An electronic regulator and the original mechanical regulator will both hold a pre-set voltage provided that the input voltage is higher.

So.......................... you won't get the pre-set voltage if the speed is too low.