Students read how the transfer function for a RC low 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 interactive object, learners solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated.

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.

Students work five practice problems to determine the Thevenin voltage of DC circuits.

In this learning activity you'll practice solving for the total resistance of series-parallel DC circuits.

Learners follow a methodical approach for the dc analysis of series-parallel circuits.

In this learning activity you'll explore various ways to calculate the power consumed in a series/parallel circuit.

In this interactive object, learners work 12 problems dealing with dc circuit analysis.

The superposition theorem is explained as it relates to dc circuit analysis. Examples are given.

Learners analyze a base-biased npn transistor circuit. A "help" screen is available.

Students learn how to predict how circuits will respond to varying frequency. They solve for the magnitude and phase angles.

Students study the concept that the voltage drop across a series circuit resistor is proportional to its resistance. They then complete a brief quiz.

Learners examine a series-parallel circuit and solve 14 problems related to voltage, current, and power. A help screen is provided.

Learners examine the operation of five pneumatic animated circuits that use directional control valves, pilot lines, check valves, needle valves, and cylinders.

The learner will apply the three formulas used to find the total resistance of three types of parallel resistor circuit configurations.

In this learning activity you'll explore Kirchhoff's Current Law and view examples of its application.

Learners examine the changes in current and voltage values in a parallel circuit when open and short conditions develop. Ohm's Law calculations are shown, and a brief quiz completes the activity.

In this learning activity you'll determine what happens to current flow in a series circuit when the resistance is changed.

In this interactive learning object, students view the ammeter connections for measuring currents in a parallel circuit with three branches on an energy concepts lab board. A brief quiz completes the activity.

Students read how to determine the total impedance of a parallel circuit using complex numbers. The "J" term is used in the calculations.