I will try to go in to a bit more details.The plan is to feed 240 AC in to a bridge rectifier and end up with about 215 volts DC.This will go in to a "3 stage PnP mosfet cascade" M1,M2,M3.I'm plannig of using a reducing factor of 2,so M1 will will go from 215 to about 108 V,M2 from 108 V to 54 V and M3 from 54 V to about 27 V.Each gate will be triggered with restors R1,R2 and R3.There will be a small value capacitor "before" the resistors to try and stabilize the voltage at the gates.The problem i have is that i can;t find anywhere something similar and because if that i think this circuit dose not work or is very hard to stabilize the PnP cascade.Any ideas?! 