[Variable Power Supply]

Thanks . . . ll try it today . . .

[Variable Power Supply]

nice option . . . but wud like 2 make one myself...

[Variable Power Supply]

i want to make a 0to30 volt DC power supply....i should be able to vary the output voltage smoothly/continously(i.e. any value between 0 and 30) and not just in steps like 0-2-4-6...

[Variable Power Supply]

Can anyone please guide me how to make a variable power supply???