The learner will understand the operation of the six fundamental logic gates and the inverter by using truth tables, Boolean Algebra equations, switch analogies, and written statements.
Ultrasonic Sensors (Screencast)
By Terry Bartelt
In this animated activity, learners examine the operation of an ultrasonic sensor and the procedure to perform zero and span adjustments. A brief quiz completes the object.
Calculating Blank Size for Rolled Sheet Metal
By Dave Hoffman
In this interactive object, students read how to calculate the blank size for cylinders in a three-roll pinch roller. A calculator is required for the brief quiz that completes the activity.
PLC Counter Operation
By Terry Bartelt, Tom Yapp
Learners examine the two methods used by programmable logic controllers to perform a counting operation using addition or counter instructions. A brief quiz completes the activity.
Statics - Trig: Law of Cosines
By Steve Whitmoyer
In this interactive object, learners use the Law of Cosines to calculate forces.
Equivalent Gates/Ladder Logic Circuits
By Terry Bartelt, Terry Fleischman
Learners will identify ladder logic diagrams and the logic functions they perform.
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