In this learning activity you'll review the hexadecimal numbering system.
Project Sheet - Darex Drill Grinding Machine
By Kelly Curran
This project gives a drawing with steps to complete the activity.
The Duty Cycle of a Multivibrator
By Terry Bartelt
In this interactive and animated object, learners examine the duty cycle of a squarewave produced by a multivibrator using a 555 IC (integrated circuit). A brief quiz completes the activity.
Series Circuit Analysis Practice Problems Part 1
By Patrick Hoppe
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.
The Absolute Rotary Encoder
The learner will gain an understanding of robot motion control by comprehending the fundamentals of the encoder.
Adding Fractions With Unlike Denominators
By Tina Dietzman
Learners follow steps to add fractions with different denominators. They also review fraction concepts, do a drag-and-drop exercise involving fraction terms, and add fractions with common denominators.
AC Voltage Conversion Problems
By John Rosz, Terry Bartelt
Learners work problems to make conversions between RMS, average, peak, and peak-to-peak AC voltages.
Total Impedance of a Parallel Circuit Using Complex Numbers
Students read how to determine the total impedance of a parallel circuit using complex numbers. The "J" term is used in the calculations.
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.
The Internet & Net Geners
Digital Divide - Internet and Net Geners of the Net generation.
Converting hexadecimal, binary and decimal numbers.
Number Spellings 1 - 10
Choose the correct answer
Creative Commons Attribution-NonCommercial 4.0 International License.
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Give your new group a name.