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Trupat ngrohes

SH.M.U-2 Punoi: Florina Bangu Tema: Aparatet elektrotermike Arsimtar: Muhamer Ujkani Vushtrri 2013 Klasa: IX/9.

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Trupat ngrohes

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  1. SH.M.U-2Punoi: Florina BanguTema: Aparatet elektrotermike Arsimtar: Muhamer UjkaniVushtrri 2013Klasa: IX/9

  2. Aparatet elektrotermike shtepiakePjeset konstruktive te perbashketa te te gjitha aparatet elektrotermike jane:-trupi ngrohes(ngrohesi),-qelesi termik I ngrohesit,-termorregullatori(termostati).

  3. Trupat ngrohes • Trupat ngrohes ndertohen nga legurat me rezistence te larte specifike, dhe me qendrueshmeri ndaj temperatures se larte, pasi ai duhet te punoje ne temperatura te larta.

  4. Qelesi termik I ngrohesit • Qelesi termik perdoret per te kyq dhe shkyqyr trupin ngrohes te aparatit elektrotermik. • Qelesi me disa faza per kyqje perdoret p.sh. Te shporeti elektrik.

  5. Termostati • Termostati-termorregullatori sherben per mbajtjen e temperatures ne hapesiren perreth trupit ne nivelin e caktuar. Nese temperatura ne hapesiren perreth trupit ngrohes eshte me e larte se vlera e caktuar, termostati shkyq trupin ngrohes, ndersa e kyq ate nese temperatura eshte me e ulet.

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