{"id":54954,"date":"2017-09-20T15:50:20","date_gmt":"2017-09-20T15:50:20","guid":{"rendered":"\/forum\/forums\/reply\/54954\/"},"modified":"2017-09-20T15:50:20","modified_gmt":"2017-09-20T15:50:20","slug":"54954","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/54954\/","title":{"rendered":"Reply To: Q3D simulation magnetic device with ferrite core"},"content":{"rendered":"<p>We guess that the current in ferrite core is not conduction current, but displacement current. Displacement current reflects the time-varying electric field in the core, which has nothing to do with the conductivity. We try to see the difference in the current in the core by changing the permittivity of core material. Unfortunately, we still can not observe the difference even though we have increased the relative permittivity to 1000.<\/p>\n","protected":false},"template":"","class_list":["post-54954","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"We guess that the current in ferrite core is not conduction current, but displacement current. Displacement current reflects the time-varying electric field in the core, which has nothing to do with the conductivity. We try to see the difference in the current in the core by changing the permittivity of core material. Unfortunately, we still\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/54954\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: Q3D simulation magnetic device with ferrite core | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"We guess that the current in ferrite core is not conduction current, but displacement current. Displacement current reflects the time-varying electric field in the core, which has nothing to do with the conductivity. We try to see the difference in the current in the core by changing the permittivity of core material. Unfortunately, we still\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/54954\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2017-09-20T15:50:20+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2017-09-20T15:50:20+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Q3D simulation magnetic device with ferrite core | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"We guess that the current in ferrite core is not conduction current, but displacement current. Displacement current reflects the time-varying electric field in the core, which has nothing to do with the conductivity. We try to see the difference in the current in the core by changing the permittivity of core material. Unfortunately, we still\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/54954\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/54954\\\/#listItem\",\"name\":\"Reply To: Q3D simulation magnetic device with ferrite core\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/54954\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Q3D simulation magnetic device with ferrite core\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/54954\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/54954\\\/\",\"name\":\"Reply To: Q3D simulation magnetic device with ferrite core | Ansys Learning Forum\",\"description\":\"We guess that the current in ferrite core is not conduction current, but displacement current. Displacement current reflects the time-varying electric field in the core, which has nothing to do with the conductivity. We try to see the difference in the current in the core by changing the permittivity of core material. 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