bowman1710
Full Member level 3
Hi Guys,
I guess this question is an extension of a previous post from before:
https://www.edaboard.com/threads/343789/#post1468131
Basically in summary I have a high power, high turns ration transformer that needs a SRF of higher then the 20KHz upper frequency band. Now I am looking at nanocrystalline (linked below).
**broken link removed**
This material has low core losses at the higher frequencies, my only concern is the permeability of the material. Does the high permeability of this material mean that the self resonant of the core will be dragged right down?? Will the high perm (60,000) also mean that is any DC is present then the core will drop straight into saturation also?
Any help welcome to answer my questions
I guess this question is an extension of a previous post from before:
https://www.edaboard.com/threads/343789/#post1468131
Basically in summary I have a high power, high turns ration transformer that needs a SRF of higher then the 20KHz upper frequency band. Now I am looking at nanocrystalline (linked below).
**broken link removed**
This material has low core losses at the higher frequencies, my only concern is the permeability of the material. Does the high permeability of this material mean that the self resonant of the core will be dragged right down?? Will the high perm (60,000) also mean that is any DC is present then the core will drop straight into saturation also?
Any help welcome to answer my questions