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.

Learners examine the operation of a DC Shunt motor and its characteristics. A quiz completes the activity.

In this interactive object, learners answer nine questions about inductors.

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

In this learning activity you'll examine how electronic converters convert between analog voltages and proportional digital signals.

The schematic symbols of logic gates used in digital circuits are shown.

In this learning activity you'll describe the operation of an AND gate by using a truth table, a waveform diagram, a Boolean Algebra equation, a switch analogy, and a written definition.

In this learning activity you'll practice converting between hexadecimal and decimal and between hexadecimal and binary numbers.

The explanation and use of timing diagrams used in digital electronics to graphically show the operation of various circuits are given.

Angles, Triangles, Parallel Lines, Transversals

What You Know is a exciting game for you, just start now to explore more.

Tic Tac Toe on Digital Citizenship

Choose the correct answer for the given compound proposition.