Indcutor in CRC filter of PSU


2009-08-20 7:25 pm
I'm building F5 amplifier and want to use CRC schematic in PSU.
For inductors I have 1mH coils with only ten turns on a ferrite ring. So the magnetic conductivity of that ring is very high. I know that such inductors are unacceptable in loudspeaker crossovers because of their bad hysteresis but what's about PSUs?