The link is dead, where can i find this information on this design?x said:Hi
I UL a design for a PSU 0-80V 0-5A or 0-40V 0-10A, not exactly what you are looking for but perhaps you can get some tip.
or search for Elektor µP-µC Hard & Software 97-98?
I have tried this schematic a couple times and had no kind of luck regulating a 320Amp leece Neville alternator... The alternator is externally rectified and ran directly to a set of seriesd 8Volt deep cycle batteries making it 16VDC... I need to volt the regulator up to 20VDC for 5-10 second increments...Hishamsaleh said:use this circuit,,, you can get a variable voltage output depends on the value of R2 which you aligne... connect your output to voltmeter and align R2 to the value you need.
The components are:
R2: 2K Cermet or carbon preset potentiometer
C2: 1uF tantalum
LM317T Voltage regulator