Browse Resources

This video, from Big Tractor Power, defines tillage and provides information about "all types of spring time tillage for seed bed preparation." This video features a variety of machines and the terminology used to describe them. The heaviest forms of tillage to the lightest forms are covered. The...

This webinar, published by the Center for Workforce Development, is part of a series on technology and instructional issues. In the video, Logan T. Arrington outlines how educators can select instructional media in an instructional process. Arrington defines instructional media, explores myths and...

This presentation, provided by the Building Efficiency for a Sustainable Tomorrow (BEST) Center, is from the BEST Center's 2023 Annual Institute. This presentation covers transforming building operations with self-correcting and optimized building controls. The presenter discusses "... the...

This video from ISO-TOPE at the Minnesota State Transportation Center of Excellence explores the operation of a semi-autonomous semi-truck. Information on autonomous technologies in the truck, such as adaptive cruise, is provided. Safety, weight limits, and more are also discussed. The video...

Presented by the University of Cambridge's Engineering Department, this page contains an interactive semiconductor diode animation. Additionally, a quiz and short exam are provided.

This video from Laser-Tec is part of a series of light and optics experiments. This lab explores the basics of semiconductor laser diodes. The construction fixture of the diode, the focusing optics that collimate a diverging beam, and laser safety are highlighted. Equipment includes a red laser...

This Semiconductors video was created by Gary Law and is a 3D animation made for a high school physics class. The video explains the basic concepts involved in semiconductors.

A Java applet that illustrates the utility of the sensitivity and complementary sensitivity functions for linear control system design. Sketch a reference input and disturbance input with the mouse, and select a sensor noise level. Then drag open-loop system poles and zeros with the mouse to track...

This video, provided by Columbia Gorge Community College, is the first part of a two part lecture that introduces series alternating current (AC) circuit properties. The fundamental electrical properties of series AC circuits, Kirchhoff's Voltage Law, and "the influence of shorts and opens in series...

This video, provided by Columbia Gorge Community College, is the second part of a two part lecture that introduces series alternating current (AC) circuit properties. The fundamental electrical properties of series AC circuits, Kirchhoff's Voltage Law, and "the influence of shorts and opens in...