Hello,
Based on the power supply chapter in Morgan Jones' book, which is very similar to this one from a previous thread:
http://www.diyaudio.com/forums/atta...-troubles-when-elevating-lt-supply-supply.png
Can elevated heater supplies be used as shown for the LT section of the supply (at the above link) but with a center tapped transformer rather than the dual secondary as shown in the circuit. I know that dual positive supplies are possible but will the lack of isolation be problematic with the elevated heaters?
Based on the power supply chapter in Morgan Jones' book, which is very similar to this one from a previous thread:
http://www.diyaudio.com/forums/atta...-troubles-when-elevating-lt-supply-supply.png
Can elevated heater supplies be used as shown for the LT section of the supply (at the above link) but with a center tapped transformer rather than the dual secondary as shown in the circuit. I know that dual positive supplies are possible but will the lack of isolation be problematic with the elevated heaters?