Browse Resources

This lecture, published by Columbia Gorge Community College, provides an introduction to proportional valves. Discussed in the presentation are how proportional valves control both the flow rate and direction, proportional valve construction, proportional valve performance data, acceleration and...

This lecture, created by Alaa Khamis of German University in Cairo, serves as an introductory lesson on robotics. Beginning with an outline, the entire presentation is structured in sections, including: What is a Robot?, What is Robotics?, Science Fiction, Science Facts, Robots Today, Robot...

This video, provided by Columbia Gorge Community College, is the first part of a two part lecture that gives a brief introduction to sensors or transducers. The lecture examines "various methods of transduction for pressure, rotational speed, fluid velocity, flow rate, position (linear variable...

This video, provided by Columbia Gorge Community College, is the second part of a two part lecture that gives a brief introduction to sensors or transducers. The lecture examines "various methods of transduction for pressure, rotational speed, fluid velocity, flow rate, position (linear variable...

This page is a course overview for Massachusetts Institute of Technology’s (MIT) course 22.081J, Introduction to Sustainable Energy.  "This class assesses current and potential future energy systems, covering resources, extraction, conversion, and end-use technologies, with emphasis on meeting...

Module Description: This module, from Support Center for Microsystems Education (SCME), provides an introduction to transducers including "what they are, how they work and how they are used in both macro and micro-size systems." This module is divided into the following four units: Pre-test...

This lecture, published by Columbia Gorge Community College, provides an introduction to transformers. The objective of the lecture is to "examine how the turns ratio of an ideal transformer affects voltage and current, reflected impedance, and power transfer." The recording runs 19:35 minutes in...

This lecture, published by Columbia Gorge Community College, provides an introduction to transformers. The objective of the lecture is to "examine how the turns ratio of an ideal transformer affects voltage and current, reflected impedance, and power transfer." The recording runs 21:00 minutes in...

In this lesson, students work in groups to create products that can help address everyday annoyances. They then design business plans for the manufacturing and marketing of their inventions.

This presentation, provided by the Building Efficiency for a Sustainable Tomorrow (BEST) Center, is from the BEST Center's 2023 Annual Institute. During this video, the presenter "... discuss[es] how to quickly and effectively teach the basics of inverter technology to ... students, while addressing...