Browse Resources

This lecture, published by Columbia Gorge Community College, demonstrates the use of "the three wattmeter, the single wattmeter, and the two wattmeter method to measure power in a balanced three wire y configured motor." The recording runs 5:56 minutes in length and part one is available to view...

This video, published by Columbia Gorge Community College, is the first part of a three part lecture on 3 phase transformers. In the lecture, presenter Jim Pytel covers the design, configuration, operation, and uses of 3 phase transformers. Also covered are standard 3 phase AC transformer naming...

This video, published by Columbia Gorge Community College, is the second part of a three part lecture on 3 phase transformers. In the lecture, presenter Jim Pytel covers the design, configuration, operation, and uses of 3 phase transformers along with "electrical devices used to step up, step down,...

This video, published by Columbia Gorge Community College, is the third part of a three part lecture on 3 phase transformers. In the lecture, presenter Jim Pytel covers the design, configuration, operation, and uses of 3 phase transformers along with "electrical devices used to step up, step down,...

This webinar, from the National Convergence Technology Center (CTC), was presented by Gordon Snyder from Holyoke Community College and includes an overview of technical trends related to 5G networking. Topics covered during the presentation include 5G use cases, technology, slices, deployment model,...

This animation, provided by Maricopa Advanced Technology Education Center (MATEC), shows a cut-away of a pneumatic 90 degree rotary table. The objective of the animation is to describe how the 90 degree rotary table works. A short description of a 90 degree rotary table is included. An .mp4 is also...

This 5:58-minute talk, from designer Bastain Schaefer and TEDGlobal, asks individuals to consider the possibility that, someday, our jet planes could be made by using 3D printers. As he asks: can individuals imagine jet planes with strong, flexible forms "that's full of light and space - and built...

In this BETA skills virtual workshop from Forsyth Technical Community College, Todd Smith from Digital World Biology provides guidance on how to use the Biotech-Careers website. Smith provides a walkthrough of the site, which includes information on the audience and its sustainability. Smith also ...

The ATETV project delivers web-based videos to connect students to careers in advanced technology. This episode of ATETV follows a non-traditional adult student as he returns to school to study wind energy technology, and examines water treatment technology for desalination. The video can be viewed...

This animated learning object provides a brief introduction to the subject of nanotechnology. Questions discussed include: What makes nanoscience special? What is the history of nano? What can nanotechnology be used for by scientist and industry? What are the ethical and environmental challenges?