Learners read how the transfer function for a RC high pass filter is developed. The transfer function is used in Excel to graph the Vout. The circuit is also simulated in Electronic WorkBench and the resulting Bode plot is compared to the graph from Excel.

In this animated object, learners read about hydrostatic pressure and observe how it is used to measure the level of a material in a container.

Learners examine how air-to-open valves and air-to-close valves are used in different situations. A brief quiz completes the activity.

Students view the formulas to be used to convert a series impedance to a parallel impedance.

In this animated activity, learners examine how residual magnetism causes magnetic hysteresis.

Learners study the operation of capacitive probe sensors used to measure levels in a tank.

In this animated object, learners study how conductive probe sensors are used to measure conductive liquid in a container.

In this animated object, learners study how displacement level sensors are used to measure the level of liquid in a tank.

In this animated object, learners observe the operation of a J thermocouple with a cold junction. A table is used to convert the voltage it produces to a corresponding temperature. A brief quiz completes the activity.