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This PowerPoint presentation is provided by Maricopa Advanced Technology Education Center (MATEC) and defines semiconductors and shows basic atomic structures. The presentation also summarizes types of semiconductor materials; introduces PN junctions, diodes, and integrated circuits; and gives an...

This PowerPoint presentation is provided by Maricopa Advanced Technology Education Center (MATEC) and includes an introduction to semiconductor devices. The presentation defines semiconductors, shows basic atomic structures, summarizes types of semiconductor materials, and introduces PN junctions...

This presentation, provided by the Building Efficiency for a Sustainable Tomorrow (BEST) Center, is from the BEST Center's 2022 Annual Institute. During the presentation, Jared Langevin, research scientist at Lawrence Berkley National Lab, examines and explains the simulations that demonstrate how...

This presentation, provided by the Building Efficiency for a Sustainable Tomorrow (BEST) Center, is from the BEST Center's 2022 Annual Institute. In the presentation, Mary Ann Piette, director of the building technology & urban systems division at Lawrence Berkley National Laboratory, examines the...

Module Description: The NCSR Marine Fisheries Series is provided by the Northwest Center for Sustainable Resources and includes ten modules. This series is designed to cover issues related to “marine fisheries with an emphasis on those species that are commercially harvested in the United States....

This video, made available by the Northeast Advanced Technological Education Center (NEATEC), is part of the NEATEC Digital Electronics Series from Professor Roger Young. This video describes decoders and runs 36:32 minutes in length.

These slides are from a presentation given by Jonathan Rothwell at the Symposium on the Supply Chain for Middle-Skill Jobs: Education, Training, and Certification Pathways. This presentation focuses on how middle-skilled workers are defined. Slide topics include: How others have defined "...

This lecture, published by Columbia Gorge Community College, provides an overview of delta y conversions with complex impedances. The instructor shows how to "convert from a delta configuration of complex impedances to an equivalent y configuration of complex impedances and vice versa." The...

This lecture, published by Columbia Gorge Community College, provides an overview of delta y conversions with complex impedances. The instructor shows how to "convert from a delta configuration of complex impedances to an equivalent y configuration of complex impedances and vice versa." The...

This lecture, published by Columbia Gorge Community College, provides an overview of delta configurations. The objective of the lecture is to "examine electrical properties of balanced and unbalanced delta configured loads in 3 phase AC systems." The recording runs 19:52 minutes in length and part...