1991-1993 Catalog - Catalogs - West Virginia University

.126. Signals and Systems 2. 3 hr. PR: E.E. 124. Statistical description of nondeterministicsignals, correlation functions and spectral density. Sampling theory, filteringrandom signals and noise. Modulation techniques, AM/FM/TV transmitters/receivers.Concepts applied to various communication and feedback systems. 3 hr. lee.127. Signals and Systems 1 Laboratory. 1 hr. Coreq.: E.E. 124. Laboratory experimentsin measurement of electrical system and signal parameters. 3 hr. lab.128. Systems Theory. 3 hr. Coreq.: E.E. 126. Analysis of systems described bytransfer functions or state variables. Block diagrams, signal flow graphs, stability,feedback control. Discrete state space models, difference equations, and z transforms.Analysis of stochastic systems. 3 hr. rec.130. Electromechanical Energy Conversion. 3 hr. PR: E.E. 124, 127, 140. Fundamentalsof electromechanical energy conversion, transformers and rotating machinery. 3hr. lee.131. Introduction to Power Systems. 3 hr. PR: E.E. 130, 135. Analysis of powersystem elements connected together as an integrated system for the transmission anddistribution of electric power. Load flow, symmetrical components. 3 hr. lee.135. Energy Conversion Laboratory. 1 hr. Coreq: E.E. 130. DC motor and generatorperformance and characteristics, single-phase transformer, AC machines, synchronousmachine and induction motor performances and characteristics. 3 hr. lab.136. Power Systems Laboratory. 1 hr. Coreq.: E.E. 131. The power system simulatoris used for experiments dealing with generation, transmission, distribution, andprotection. The aspect of interconnection with other systems is explored. 3 hr. lab.140. Electric and Magnetic Fields .1. 3 hr. PR: Math. 18, Phys. 12. Introduction tovector analysis, orthogonal coordinate systems, Maxwell's equations, scalar andvector potentials, electric and magnetic static fields, boundary-value problems,Laplace's and Poisson's equation, electromagnetic static fields. 3 hr. lee.141 Electric and Magnetic Fields 2. 3 hr. PR: E.E. 140. Plane waves in lossless anddissipative media, polarization, reflection and refraction of plane waves, lossless anddissipative transmission lines, waveguides, radiation and antennas. 3 hr. lee.143. Electromagnetic Field Theory. 3 hr. PR: Math. 18, Physics 12. Introduction tovector analysis, orthogonal coordinate systems, Maxwell's equations, scalar andvector potential, electric and magnetic fields, plane waves, reflection and refraction ofplane waves, transmission lines. 3 hr. rec.151. Electronic Properties of Materials. 4 hr. PR: E.E. 24, 25, Phys. 12, Math. 18.Physical principles of electric charge transport in solids and gases. Application ofthese principles to the study of junction diodes and bipolar and field-effect transistors,their terminal characteristics and circuit behavior. 4 hr. lee.153. Introduction to Diodes and Transistors. 1 hr. PR: E.E. 24, 25, Physics 12,Math. 18. The study of junction diodes and bi-polar and field- effect transistors, theirterminal characteristics, and circuit behavior.156. Digital Electronics. 2 hr. PR: Cp.E. 71, E.E. 151. Implementation of digitalelectronic circuits. Bipolar and field-effect logic gates with special emphasis on logiclevels, circuit configuration and interfacing. Implementation of digital systems:registers, counters, memory, and microprocessors.157. Digital Electronics Laboratory. 1 hr. Coreq.: E.E. 156. Design, fabrication, andmeasurement of digital electronic circuits. Use of discrete devices, integrated logic, display devices, and timer circuits. Study of A/D and D/A circuits and interfaces. 3 hr. lab.Electrical Engineering Courses 345