The learner will use an edge finder to locate the edge of a workpiece.
By Terry Bartelt
In this animated object, learners examine the fundamental operation of a diac including how it is turned on and turned off. A brief quiz completes the activity.
Op Amp Fundamentals: The Inverting Amplifier
By Patrick Hoppe
The inverting amplifier configuration is presented. The closed loop voltage gain and the closed loop bandwidth formulas are explained, along with the concept of negative feedback.
Current in a Series Circuit
In this learning activity you'll determine what happens to current flow in a series circuit when the resistance is changed.
The TI-83 Plus Calculator: Using the Arctangent Function
Learners read how to use the arctangent function to calculate the theta of an angle. The proper keystrokes are displayed.
By Eileen Bouchard
The learner constructs a nail and identifies the terms relating to the structures of the nail in a matching exercise.
Clock Pulse Triggering of Flip-Flops
This learning object shows the symbols used to represent the type of pulse required at the clock input to activate flip-flops.
Optical Comparator: Setting Up the Edge Detector on the Starrett HB 400
By Barbara Anderegg
Students read how to set up the optical comparator edge detector in this interactive learning object.
Optical Comparator: Starrett HB 400 Edge Detector Quiz
The learner tests his/her ability to set up the optical comparator edge detector using a virtual simulation of the machine.
By Mike Cattelino
Students read about the edge-finder's parts and assembly, and view video clips of the tool in action.
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