html5-img
1 / 7

Transformator

Transformator. prestavitev. Denis Stojčič. Transformator. Sestava. Vsak transformator ima primarno in sekundarno navitje, ki sta naviti na skupno feromagnetno jedro. Delovanje. Deluje na principu indukcije Primarno navitje ustvarja spremenljivo magnetno polje

wyman
Download Presentation

Transformator

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Transformator prestavitev Denis Stojčič

  2. Transformator

  3. Sestava • Vsak transformator ima primarno in sekundarno navitje, ki sta naviti na skupno feromagnetno jedro.

  4. Delovanje • Deluje na principu indukcije • Primarno navitje ustvarja spremenljivo magnetno polje • Feromagnetno jedro še dodatno ojači magnetno polje • V sekundarnem navitju se zaradi tega inducira napetost

  5. Primer • U1=10V • N1=100 ovojev • N2=50 ovojev U2=5V 10V 5V

  6. Uporaba • Distribucija električne energije • Nizkonapetosne naprave

  7. Zgodovina • Michael Faraday leta 1831 predstavil princip delovanja transformatorja • Nicholas Callan je nato leta 1836 izdelal prvi transformator za široko uporabo

More Related