3 courses with the subject ELM, each shown exactly as we captured it from the college's catalog, with every element we hold. Where the wording looks broken, that is our reading of the catalog, not the college's text.
ELM 0211Electromechanical Devices Credit3-4
A study of the fundamental devices used in electromechanical technology. Devices such as electrical motors, generators, transformers, relays and trans- ducers will be investigated. Concepts of work, energy, power, time, constants, and efficiency as related to electromechanical devices will be stressed. Study of the instrumentation required to perform the investigation of electromechani- cal devices will form an integral part of the course. (On Request)
A study of control system technology. Basic concepts and terminology are inves- tigated. Methods used to evaluate open-loop, closed-loop, regulator, follow-up, process, servomechanism, sequential, numerical, analog and digital control sys- tems are introduced. Methods of describing control system components are investigated for electrical, liquid, gas, thermal and mechanical systems. Charac- teristics of processes, measuring means, and controllers are covered. (On Re- quest)
Control system transducers, final control elements, and performance are covered. Transducer topics include position, displacement, velocity, acceleration, force, temperature, flow rate, pressure and liquid level measurement. Control element topics include control valves, armature controlled DC motors, two phase AC motors. Topics include frequency response analysis and testing, Bode diagrams, closed loop response, stability, and controller adjustment. Prerequiste: ELM 0212
