This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: (2); Answer: Problem 2. Lonngren 6.4.1 Answer: Problem 3. The phasor form expression for the electric field of a uniform plane wave propagating in lossless isotropic medium is E (x) = 60 π[(1 + j) a y - (1-j) a z ]exp(j4x) V/m. The magnetic field at point (0,0,0) when t = 0 is A/m. The unit of t is second and the unit of x is meter. The radian frequency is rad/s. Find (1) the time domain expression of the electric field; (2) the wave impedance η of the media; (3) the relative dielectric constant ε r and relative permeability μ r; (4) the time domain expression for magnetic field; Answer: Problem 4. Lonngren 6.4.4 Answer: Problem 5. Lonngren 6.4.7 Answer:...
View Full Document
- Fall '11
- Electromagnet, Magnetic Field, 1-J, Department of Electrical Engineering and Computer Science, time domain expression