hm_fa_da
Full Member level 5
Hello,
I found a Cap drop power supply Schematic in which 220V AC LINE is connected directly to 3.3V VCC of output voltage ( 220 to 3.3V ):
for a reason i need to reverse out put so GND be connected to 220V AC LINE !
so i changed schematic to this :
is the second schematic truly changed ?!!
Thanks & Regards.
I found a Cap drop power supply Schematic in which 220V AC LINE is connected directly to 3.3V VCC of output voltage ( 220 to 3.3V ):
for a reason i need to reverse out put so GND be connected to 220V AC LINE !
so i changed schematic to this :
is the second schematic truly changed ?!!
Thanks & Regards.