Modeling of mechanical, fluid, thermal, electrical, and bio-systems. Analytical, computer simulation and experimental solution methods. 1st and 2nd order systems, frequency response. Electric power distribution, electric motor selection and control. Prereq: Physics 1251 (132), and Math 2174 (415), 2177 (415), 2415 (415), or 2255 (255). Not open to students with credit for 425.