1 / 22

by Nannapaneni Narayana Rao Edward C. Jordan Professor of Electrical and Computer Engineering

Edward C. Jordan Memorial Offering of the First Course under the Indo-US Inter-University Collaborative Initiative in Higher Education and Research: Electromagnetics for Electrical and Computer Engineering. by Nannapaneni Narayana Rao

virginiahicks
Download Presentation

by Nannapaneni Narayana Rao Edward C. Jordan Professor of Electrical and Computer Engineering

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. Edward C. Jordan Memorial Offering of the First Course under the Indo-US Inter-University Collaborative Initiative in Higher Education and Research: Electromagnetics for Electrical and Computer Engineering by Nannapaneni Narayana Rao Edward C. Jordan Professor of Electrical and Computer Engineering University of Illinois at Urbana-Champaign Urbana, Illinois, USA Amrita Viswa Vidya Peetham, Coimbatore July 10 – August 11, 2006

  2. 6.1Transmission Line

  3. Parallel-Plate Line Neglect fringing (d << w).

  4. Consider the circuit

  5. Then Transmission Line Equations

  6. Transverse Electromagnetic (TEM) Waves

  7. Distributed Equivalent Circuit Assumes perfect conductors but lossy dielectric.

  8. Transmission-Line Equations L = Inductance per unit length (H/m) C = Capacitance per unit length (F/m) G = Conductance per unit length (S/m)

  9. In general, conductors are also lossy. Then, the waves are not exactly TEM waves. R = Resistance per unit length (/m)

  10. Lossless Line (Perfect Conductors, Perfect Dielectric) Combining, we obtain Wave Equation

  11. Solution:

  12. Thus

  13. Parallel-Plate Line

  14. Coaxial Cable

  15. Parallel-Wire Line

  16. Parallel-Strip Line (d/w 1) imbedded in a homogeneous medium

  17. Microstrip Line

  18. Shielded Strip Line

More Related