Design a coupled inductor for the following application: V₁ = 5V, V₂ = 15V, I₁ = 20A, I₂ = 4A, D = 0.4. The magnetizing inductance should be equal to 8µH, referred to the 5V winding. You may assume a fill factor K, of 0.5. Allow a total of 1W of copper loss, and use a peak flux density of B 0.2T. Use a ferrite EE core. Specify: core size, air gap max = length, number of turns and wire gauge for each winding.

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Design a coupled inductor for the following application: V₁ = 5V, V₂ = 15V, I₁ = 20A, I₂
= 4A, D = 0.4. The magnetizing inductance should be equal to 8µH, referred to the 5V
winding. You may assume a fill factor K, of 0.5. Allow a total of 1W of copper loss, and
use a peak flux density of B 0.2T. Use a ferrite EE core. Specify: core size, air gap
max
=
length, number of turns and wire gauge for each winding.
Transcribed Image Text:Design a coupled inductor for the following application: V₁ = 5V, V₂ = 15V, I₁ = 20A, I₂ = 4A, D = 0.4. The magnetizing inductance should be equal to 8µH, referred to the 5V winding. You may assume a fill factor K, of 0.5. Allow a total of 1W of copper loss, and use a peak flux density of B 0.2T. Use a ferrite EE core. Specify: core size, air gap max = length, number of turns and wire gauge for each winding.
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