Hi ...
Lets say we have 3 legged core with only one winding around the middle core and no windings around the outer legs .. just like the picture below
then, the permeance (inverse of reluctance) of the center leg would be = (Mu*A1) / (L1) .. and the permeance of the other two legs would be = (Mu*A2) / (L1 +L2) .. where L1=6, L2=8, A1 = cross sectional area of center core and A2 area of each of the outer leg.
BUT ... if the winding was on one of the outer legs, how would the value of the permeance change for both the core and outer legs? and would the total inductance increase or decrease from before?
THanks
Lets say we have 3 legged core with only one winding around the middle core and no windings around the outer legs .. just like the picture below
then, the permeance (inverse of reluctance) of the center leg would be = (Mu*A1) / (L1) .. and the permeance of the other two legs would be = (Mu*A2) / (L1 +L2) .. where L1=6, L2=8, A1 = cross sectional area of center core and A2 area of each of the outer leg.
BUT ... if the winding was on one of the outer legs, how would the value of the permeance change for both the core and outer legs? and would the total inductance increase or decrease from before?
THanks
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