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Materiale electrotehnice noi. Pierderi in materialele electrotehnice. Structura disciplinei. 1. Fenomene in materiale electrotehnice. Conductia electrica Polarizarea electrica Magnetizarea materialelor Pierderi in materialele electrotehnice. Pierderi in materialele electrotehnice.
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Materiale electrotehnice noi Pierderi in materialele electrotehnice Facultatea de Inginerie Electrica, Materiale electrotehnice noi, 2009-2010, master IPE, anul I Prof.dr.ing.Florin Ciuprina
1. Fenomene in materiale electrotehnice • Conductia electrica • Polarizarea electrica • Magnetizarea materialelor • Pierderi in materialele electrotehnice
Pierderi in materialele electrotehnice • Pierderi in dielectrici • Pierderi magnetice
Pierderi in materialele electrotehnice • Pierderi in dielectrici • Pierderi magnetice
Pierderi in dielectrici Pierderi prin histerezis dielectric
Pierderi in dielectrici Pierderi prin histerezis dielectric
Pierderi in dielectrici Pierderi prin conductie electrica Efect Joule: Pierderi totale
Pierderi in dielectrici Condensatorul real (cu pierderi)
Pierderi in materialele electrotehnice • Pierderi in dielectrici • Pierderi magnetice
Pierderi magnetice • Pierderi prin histerezis magnetic • Pierderi prin curenti turbionari • Pierderi anormale – datorate deplasarii peretilor Bloch