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Vrtlog
From Wikipedia, the free encyclopedia
Vrtlog je spiralno strujanje fluida (plinovi ili tekućine), prašinaste tvari, električne struje i drugo oko točke ili osi. Vrtložne električne struje (Foucaultove struje) nastaju u unutrašnjosti metalnih vodiča u jakom magnetskom polju. Magnetski vrtlozi u supravodičima oblikuju se prilikom prijelaza u supravodljivo stanje.[1]
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