Preamp PI-filter circuit

Status
Not open for further replies.
Here is a circuit I have been working on for a +-24V 100mA power supply for a pure class A hybrid preamp. Any comments from the more experienced would be great. The ripple is very small, less than 1 mV according to the Duncan Simulator. The transformer is the Hammond 266J48 and the choke is a Hammond 159V.
 

Attachments

  • p-s.jpg
    p-s.jpg
    91.4 KB · Views: 284
Status
Not open for further replies.