Learners examine the differences and similarities between hydraulic and pneumatic systems.
Noninverting Op Amp
By Terry Bartelt
In this animated object, learners examine the fundamental operation of a noninverting operational amplifier. A brief quiz completes the activity.
The RC Time Constant
By Patrick Hoppe
Learners examine the concept of the RC time constant. The instantaneous voltage across the capacitor is calculated.
PLC Timer Instructions
Learners examine the animated Timer-On Delay instruction and the Timer-Off Delay instruction of a PLC timer. A brief quiz completes the activity.
The Shunt Motor Open Field
In this animated object, learners observe the changes inside the DC shunt motor that could cause the motor to break apart when its field coil opens. A short quiz completes the activity.
The Hydraulic Pressure Switch
This animated lesson shows several ways that a hydraulic pressure switch, connected in a ladder circuit, causes the cylinder of a hydraulic circuit to perform various applications.
By Terry Bartelt, Stephen Schneider
In this animated activity, learners examine how cavitation occurs in a hydraulic pump. A video clip is included. Learners then test their knowledge in a brief quiz.
In this animated object, learners examine how aeration develops in a hydraulic pump. A brief quiz completes the activity.
The Hydraulic Color Code
Learners read an explanation of the color code used on schematic diagrams for hydraulic circuits. Circuit examples for each color are shown.
Pneumatic Air Conservation
In this animated activity, learners read about air loss in a pneumatic system and ways to reduce the leakage. The object includes audio.
Dirige la serpiente hacia la respuesta correcta sin chocar con los obstáculos. Direct the snake to the correct answer without colliding with the obstacles
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