[GreenKeys] Model 19 Power Supplies

[Jim Cooper]

On 13 Jan 2020 at 15:44, Jim Haynes wrote:

>  If you're using that rectifier for
> loop power as well as for running the
> punch you'd need to adjust the loop
> current because of the higher voltage. 

Keep in mind, also, that the reason for the 
regulation in the case of the Model 19 is 
that the punch solenoid takes a LOT of current 
in sharp, irregular bursts ... which could do lots 
of mess with the loop current if not regulated.