Students answer 10 questions in a sample exam. This exercise covers number systems, number conversion, logic gates, and combinational design. Feedback is provided.

Students read about the six common terms used to represent the powers of ten in the field of electronics and complete two matching exercises.

In this learning activity you'll identify abbreviations that represent quantities associated with electrical circuits.

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

Students answer five questions concerning magnetism.

The learner will calculate basic circuit resistance.

Learners solve six problems determining the total capacitance of a parallel circuit. Immediate feedback is provided.

Students read an explanation of power factor correction. Examples of both inductive and capacitive loads are given.

In this learning activity you'll review the process of solving for the total resistance in a series DC circuit.

Learners examine the properties that determine capacitance.

Learners test their knowledge of the variations of Watt's Law and Ohm's Law with this quiz.

In this learning activity you'll explore how an Exclusive-OR gate operates by using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.

In this learning activity you'll review the hexadecimal numbering system.

Learners review Kirchhoff's Voltage Law and work six practice problems. Feedback is given.

Students test their skill at converting binary numbers to decimal numbers. Immediate feedback is provided.

Students work nine practice problems to determine total series inductance. Immediate feedback is given.

Learners are introduced to primary and secondary batteries. Examples are given.

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

Learners examine the concept of propagation delay within a TTL logic gate. The concept is explained with the use of timing diagrams and sample calculations.

Students view the steps for determining the total capacitance for a series circuit. They then work practice problems.