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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

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A Modular Approach for Teaching Partial Discharge Phenomenon through Experiment
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Chatterjee, B.; Dey, D.; Chakravorti, S. – IEEE Transactions on Education, 2011
Partial discharge (PD) monitoring is an effective predictive maintenance tool for electrical power equipment. As a result, an understanding of the theory related to PD and the associated measurement techniques is now necessary knowledge for power engineers in their professional life. This paper presents a modular course on PD phenomenon in which…
Descriptors: Foreign Countries, Energy, Equipment, Maintenance
Implementation of an Integrated, Portable Transformer Condition Monitoring Instrument in the Classroom and On-Site
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Chatterjee, B.; Dey, D.; Chakravorti, S. – IEEE Transactions on Education, 2010
The development of integrated, portable, transformer condition monitoring (TCM) equipment for classroom demonstrations as well as for student exercises conducted in the field is discussed. Demonstrations include experimentation with real-world transformers to illustrate concepts such as polarization and depolarization current through oil-paper…
Descriptors: Foreign Countries, Engineering Education, Demonstrations (Educational), Theory Practice Relationship