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MASINI UNELTE SI UTILAJE

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ELECTROTEHNOLOGII<br />

Gama de procedee in care energia electrica are un rol activ, nemijlocit, in<br />

schimbarea formei, continutului sau structurii semifabricatului.<br />

Au ca baza efectele fizico-chimice ale curentului electric<br />

Termice (efect Joule)<br />

Chimice (transport in solutii de electrolit)<br />

Dielectrice (descarcari electrice)<br />

Magnetice (producerea de campuri magnetice intense)<br />

Luminoase (descarcari in gaze)<br />

2009-2010 SEM - CURS 6 12

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