Permeability is the ability to let Magnetic Flux through without creating Eddy currents.
like "Resistance" in magnetism.
"Effective" means that by changing its dimensions, like diameter or length , or winding more turns of wire on the ferrite, will alter is Permeability.
It usually means the higher the permeability the lower the frequencies will pass through, the lower the perm the higher frequencies are let through.
Does this help?Thank you for the reply.
But I need something elaborate!!! I need to understand all the parameters which affects the value of inductance when it is wound on a ferrite core.
One of those is effective permeability.
I wanna know how it is calculated for a Ferrite and stuff...
by Jake Hertz
by Jake Hertz
by Jeff Child