The accumulation can be acclimated for accumulation achievement voltages from 1 to 35V. The band agent should be called to accord about 1.4 times the adapted achievement voltage from the positif ancillary of filted capacitor C1 to ground. Potensiometer R2 sets the achievement voltage to the adapted amount by adjusting the advertence input. Rsc is the accepted absolute set resistor.
For example, if the best accepted achievement is to be 1A, Rsc=0.65/1.0 = 0.65 Ohm. The 1KOhm resistor,R5, is a light-loaded resistor advised to advance the no-load adherence of the supply.