In this animated activity, students read about the two general types of variable resistors: potentiometers and rheostats. They then answer six multiple-choice questions.

The conversion from rectangular to polar mode phase angle in radians is demonstrated in 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 by each resistor.

In this animated object, students examine the steps for wiring an electrical circuit from reading a schematic diagram.

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.

Students work six practice problems to determine the total impedance of a parallel circuit.

Students solve five problems to determine the total impedance of a series-parallel circuit. Immediate feedback is given.

In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave displayed on an oscilloscope screen.

Match the correct answer

Cada pergunta vale 100 pontos, ganha o jogo quem fizer mais pontos. Todas as perguntas estão relacionadas ao conteúdo de Eletroquímica.

NSTMs - Naval Systems

Review operational amplifiers through this memory match game.