portofoliu virtual tehnologie by sandu sara https://padlet.com/sandusara29/_sandu_sara Made with magic en-us 2018-10-09 17:18:29 UTC 2026-02-12 22:11:15 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Doubleheart.png cum se obtin metalele sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/293716890 https://www.youtube.com/watch?v=mRA6RY2o9Lg]]> 2018-10-17 07:45:53 UTC https://padlet.com/sandusara29/_sandu_sara/wish/293716890 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/296319193 2018-10-24 07:53:41 UTC https://padlet.com/sandusara29/_sandu_sara/wish/296319193 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/298106877 curiozități despre metale]]> 2018-10-29 16:06:46 UTC https://padlet.com/sandusara29/_sandu_sara/wish/298106877 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/298127675 2018-10-29 16:37:58 UTC https://padlet.com/sandusara29/_sandu_sara/wish/298127675 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/298128514 2018-10-29 16:39:08 UTC https://padlet.com/sandusara29/_sandu_sara/wish/298128514 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/301372243 Fișă de analiză pentru sticl]]> 2018-11-07 08:46:47 UTC https://padlet.com/sandusara29/_sandu_sara/wish/301372243 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/306645253 2018-11-21 08:33:48 UTC https://padlet.com/sandusara29/_sandu_sara/wish/306645253 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/306645471 2018-11-21 08:34:45 UTC https://padlet.com/sandusara29/_sandu_sara/wish/306645471 Metale schema sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/321123996 2019-01-16 08:47:21 UTC https://padlet.com/sandusara29/_sandu_sara/wish/321123996 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/323146140 2019-01-22 18:18:23 UTC https://padlet.com/sandusara29/_sandu_sara/wish/323146140 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/325734346 2/11 aritmogrif]]> 2019-01-30 08:14:52 UTC https://padlet.com/sandusara29/_sandu_sara/wish/325734346 slides sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/330683489 https://slides.com/]]> 2019-02-13 06:54:35 UTC https://padlet.com/sandusara29/_sandu_sara/wish/330683489 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/340525167 2019-03-12 16:59:06 UTC https://padlet.com/sandusara29/_sandu_sara/wish/340525167 aritmogrif sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/340532237 2019-03-12 17:13:15 UTC https://padlet.com/sandusara29/_sandu_sara/wish/340532237 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/350245316 2019-04-10 07:26:51 UTC https://padlet.com/sandusara29/_sandu_sara/wish/350245316 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/360227867 2019-05-15 07:49:37 UTC https://padlet.com/sandusara29/_sandu_sara/wish/360227867 aritmogrif sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/362429348 2019-05-22 07:00:57 UTC https://padlet.com/sandusara29/_sandu_sara/wish/362429348 Ce am invatat anul acesta la tehnologie sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/367111791 SEMESTRUL 1

-despre metale
-clasificarea materialelor metalice
-materiale,sticla,cauciuc si plastic
-elemente de limbaj grafic
-analiza de produs
-realizari de produse
-calitatea produsului

SEMESTRUL 2

-tehnologii de comunicatii si transporturi
-despre simboluri
-sisteme de comunicatii
-retele de transport
-transporturile si mediul inconjurator]]> 2019-06-12 07:31:06 UTC https://padlet.com/sandusara29/_sandu_sara/wish/367111791 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/394946154 O centrală electrică este un ansamblu de clădiri, mașini, aparate, instrumente și conducte, care servesc la producerea energiei electrice cu ajutorul generatoarelor electrice [1] sau prin conversie directă a energiei solare.

După regimul în care funcționează, centralele electrice se clasifică în:

  • Centrală de bază, care alimentează continuu o rețea electrică.
  • Centrală de rezervă, care alimentează o rețea electrică în cazul scoaterii din serviciu a centralei de bază.
  • Centrală de vârf, care furnizează unei rețele electrice un supliment de putere când cererea depășește (de obicei la orele de vârf) puterea instalată a centralei de bază
]]> 2019-10-08 11:46:53 UTC https://padlet.com/sandusara29/_sandu_sara/wish/394946154 cum se obtine energia electrica ? sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/397841574 https://www.youtube.com/watch?v=IVUMLztb9rI]]> 2019-10-15 11:38:00 UTC https://padlet.com/sandusara29/_sandu_sara/wish/397841574 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/416230998 2019-11-25 16:07:08 UTC https://padlet.com/sandusara29/_sandu_sara/wish/416230998 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/416633559 2019-11-26 12:58:01 UTC https://padlet.com/sandusara29/_sandu_sara/wish/416633559 sandusara29 https://padlet.com/sandusara29/_sandu_sara/wish/461855117 2020-03-16 13:51:09 UTC https://padlet.com/sandusara29/_sandu_sara/wish/461855117