The learner will understand the inner workings of the strain wave gear principle.
By Terry Bartelt
In this animated object, learners examine how aeration develops in a hydraulic pump. A brief quiz completes the activity.
Voltage Regulation of a Zener Diode
By Terry Bartelt, Terry Fleischman
The learner will understand how a zener diode maintains a constant voltage as the resistance values of a load change.
Pressure Measurement Scales
Learners compare the three scales used in pressure measurements: gage, absolute, and vacuum. A brief quiz completes the activity.
Calculating Belt Velocity and Horsepower
By James Bourassa, John Rosz
In this interactive object, learners are given the RPM, the pulley diameter, and the force, and proceed to calculate belt velocity and horsepower.
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