1 / 8

EE 2415

EE 2415. Stored Energy in Magnetically Coupled Inductors. Two Coupled Inductors. General Integration Path. Conservative magnetic field Energy independent of path of integration. Simple Path of Integration. Other Simple Path of Integration. Equivalence.

ziazan
Download Presentation

EE 2415

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. EE 2415 Stored Energy in Magnetically Coupled Inductors

  2. Two Coupled Inductors

  3. General Integration Path • Conservative magnetic field • Energy independent of path of integration

  4. Simple Path of Integration

  5. Other Simple Path of Integration

  6. Equivalence • In a conservative field, Lkm = Lmk • In general:

  7. Aiding and Opposing Flux • When both currents enter the polarity marks or when both currents exit from the polarity marks, the mutual inductance, Lkm is considered as positive. • Otherwise, Lkm is negative.

  8. Aiding and Opposing Flux • Here, L12 = L21 would be considered negative.

More Related