ahmedsalah00
Member level 2
- Joined
- Nov 27, 2006
- Messages
- 47
- Helped
- 2
- Reputation
- 4
- Reaction score
- 1
- Trophy points
- 1,288
- Location
- Cairo - Egypt
- Activity points
- 1,550
Hello all,
I am trying to calculate the ferrite core losses resulting from the an alternating current biased by a certain DC value. the core is ETD29 and the material is Epcos N27. What is the value of flux density B that can be used in the Manufacturer Pv curves? Bmav , Bav or ∆B ? the attached picture illustrates the change of B over time.
I am trying to calculate the ferrite core losses resulting from the an alternating current biased by a certain DC value. the core is ETD29 and the material is Epcos N27. What is the value of flux density B that can be used in the Manufacturer Pv curves? Bmav , Bav or ∆B ? the attached picture illustrates the change of B over time.