The learner examines the setup process of a TI-83 Plus calculator. The process is demonstrated and examples are given.

In this interactive object, learners solve for total resistance, total current, the current through each resistor, the voltage across each resistor, and the power dissipated by each resistor.

In this interactive and animated object, learners examine how dc voltages develop across capacitors that are connected in series and in parallel.

Students view a sample of the keystrokes used on a TI-36X calculator to solve for the instantaneous current of a de-energizing circuit.

Learners read the definitions of working capital, current ratio, quick ratio, return on equity, accounts receivable turnover, and inventory turnover.

Students solve problems on the determination of total inductive reactance of series-parallel inductors.

Students solve problems on the determination of total capacitive reactance of series-parallel capacitors.

Learners work problems to make conversions between RMS, average, peak, and peak-to-peak AC voltages.

In this animated object, learners examine the formulas used to convert peak, RMS, average, and peak-to-peak AC voltages. A brief quiz completes the activity.

Principles of Electricity and Electricity in Cosmetology

Students will review facts about ocean currents.

Comprendre l'essentiel des courants océaniquesVocabulaire français.

Correct Answer 1 pointNo Negative Marking.