Hi Duncan, Yes not enough power for my real world circuit, when I use CCS as anode load maximum can get is 26mA so 13mA per channel in place of 30mA per channel. Thanks & regards Felipe De: [email protected] <[email protected]> en nombre de Duncan Munro via <duncan=[email protected]> Enviado: lunes, 17 de febrero de 2025 14:15 Para: [email protected] <[email protected]> Asunto: Re: [duncanampspsud] RV: PSUDII giving enough power but real world not!!! ? Hi Felipe, ? I ran this circuit with the choke through LTSpice and it gives 323.2 Volts, quite close to the results you are getting from PSUD. ? PSUD might be getting confused by the very low value or R on the final RC filter (0.75 ohms) but other than that, the results look OK. ? When you say not enough power, what are you seeing from your real world circuit? ? Regards, Duncan ?