An introduction to electromagnetic theory and some of its applications. Topics are: Maxwell’s equations, properties of waves in free space, dielectrics, conductors and ionized media, reflection and refraction at the surfaces of various media, radiation of electromagnetic waves, antennae, wave-guides, and optical fibers. (0/21/0/21/0) PREREQUISITES: ENPH 231 (PHYS 231) or PHYS 235 or ELEC 280, MTHE 226 (MATH 226) or MTHE 235 (MATH 235) or MTHE 237 (MATH 237), MTHE 227 (MATH 227)