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Oznog said:In a situation like a buck converter where the inductor current is basically constant and there is little ripple on the inductor, does skin effect apply? The voltage across the inductor changes a great deal but isn't skin effect only for changes in current?
4electros said:Oznog said:In a situation like a buck converter where the inductor current is basically constant and there is little ripple on the inductor, does skin effect apply? The voltage across the inductor changes a great deal but isn't skin effect only for changes in current?
I know that the skin effect occurs when we apply AC current on an inductor , so i don't know about current or voltage... i think the matter is with the frequency not the changes in current or voltage...may be i'm wrong i don't know!!
anyway here's a PDF about skin effect, it might be useful for you:
www.thermon.com/catalogs/us/pdf_files/ Commercial/SnoTrac%20Information%20Guide.pdf
www.iop.org/EJ/article/0957-0233/10/4/012/e904n4.pdf
In a situation like a buck converter where the inductor current is basically constant and there is little ripple on the inductor, does skin effect apply? The voltage across the inductor changes a great deal but isn't skin effect only for changes in current?