hi
i have a sysytem works with linear power supply,but i have a problem to switch from 110 to 220v .
i need a shematic that can know electronically 110 v or 220 v,like the LED will turn on if the voltege is 220v .
pleas if anyone has this shematic for that circuit send it to me
regard
thank you very much for your reply.
this is the circuit iam looking for thanks again
i need the real vulue of the componant that you use in that circuit
regard
But we are speaking of detecting 110v or abouve. Or one bit logic to tell in the line existes 110v, and another bit logic to tell the presence of 230v?
thank you for your reply
but the schematic we have doesnt show any values of the componanant used on it.what bits do you mean,i do need the circuit can detect 110v AND 220v .pleas if you have any other circuit send it to me
thank you very much guys for your help
help!!
thank you for your reply
but the schematic we have doesnt show any values of the componanant used on it.what bits do you mean,i do need the circuit can detect 110v AND 220v .pleas if you have any other circuit send it to me
thank you very much guys for your help