30v-70v

COMPONENTS LIST 1 X 6.8K RESISTOR 1 X 1K 1 X 10R 1 X 3.3K 1 X 4.7K 1 X 47K 2 X 10K 1 X 220R/2W 1 X 20K TRIMPOT 1 X 100UF/35V CAPACITOR 2 X 1000UF/50V 2 X 2200UF/25V 1 X 103J 1 X 472J 1 X 471J 2 X 104J 1 X IRFP250 MOSFET 1 X STPS3045 DIODE 1 X FR107 1 X 47UH to 68UH INDUCTOR 1 X LED 1 X S8050...