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.

Students read an explanation of the summing amplifier and the formulas for closed-loop gain. An example is given.

In this learning activity you'll review the operation and schematic symbols of various types of switches and push buttons used for electronic circuits.

In this animated object, learners drag resistors of the proper value into a series circuit to cause a required amount of current to flow. Seven review questions complete the activity.

In this teaching and learning aid, the user can alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.

Learners alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.

Learners alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.

Learners alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.

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

Choose the correct answer.

hablemos de Responsabilidad Social Empresarial

Put your Phase diagram knowledge to the test

Review of physical science concepts for Grade 5, based on Florida's Next Generation Sunshine State Standards