{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}



Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
MASSACHUSETTS INSTITUTE OF TECHNOLOGY Department of Electrical Engineering and Computer Science 6.013 – Electromagnetics and Applications Problem Set 6 (five problems) Suggested Reading: Course notes, Sections 7.1.1-7.1.2, 7.2.1-7.2.2, 8.1, 8.3.1 Problem 6.1 Stripline can be approximated as an ideal parallel-plate TEM line if its width W is much greater than the separation d between top and bottom plates (i.e., if fringing fields can be neglected). Consider the illustrated infinitely long stripline for which d = 1 micron and the medium between the plates has μ = μ o and ε = 4 ε o . μ o , ε o W d μ o , 4 ε o (a) For what width W is the impedance of this line 50 Ω ? Is the ideal parallel plate model valid for these dimensions? Discuss briefly. (b) For a 1-volt DC signal, what is the intensity I (time-average Poynting vector magnitude [W]) of the TEM electromagnetic field propagating between the plates? (c) Evaluate the time average electric and magnetic energy densities per meter, i.e., W e and W m [J/m], on this line for case (b) (neglect fringing fields).
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}