By Patrick Hoppe
Learners read how to calculate the MOD number and how it is used.
Download Object
Instantaneous Voltage Calculations of a Discharging RC Circuit (Using a TI-30XIIS Calculator)
By Terry Bartelt
In this animated object, learners view the keystrokes on a TI-30XIIS calculator that are required to solve for the instantaneous voltage of a discharging RC circuit.
Synchronous & Asynchronous Inputs on a JK Flip-Flop
Students examine the operation of synchronous and asynchronous inputs on a JK Flip-Flop.
Voltage Dividers
In this learning activity you'll determine the voltages that can be topped off of a multi-resistor voltage divider that has one main power source.
Analog and Digital Converters
In this learning activity you'll examine how electronic converters convert between analog voltages and proportional digital signals.
An Inductor Opposing a Current Change
Learners read how an inductor opposes a current change when it begins to energize and when it begins to de-energize. A short quiz completes the activity.
Total Impedance of a Series Circuit Using Complex Numbers: Practice Problems
Students solve six problems for series impedance using complex numbers. Immediate feedback is given.
Total Impedance of a Parallel Circuit Using Complex Numbers: Practice Problems
Students work six practice problems to determine the total impedance of a parallel circuit.
Total Impedance for Series-Parallel Circuits Using Complex Numbers: Practice Problems
Students solve five problems to determine the total impedance of a series-parallel circuit. Immediate feedback is given.
The Internet & Net Geners
Digital Divide - Internet and Net Geners of the Net generation.
Network Basics
Basic Internet concepts for kids
Hexadecimal Bee Game
Converting hexadecimal, binary and decimal numbers.
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »
