Students view the steps for subtracting complex numbers in Excel.
The Function Generator: Frequency Control
By Terry Bartelt
Learners read how to use the knobs and the output terminals of a Wavetek Model 25 function generator to obtain a waveform at a desired frequency.
Total Impedance for Series-Parallel Circuits Using Complex Numbers
By Patrick Hoppe
Students follow the steps for finding the total impedance for a series-parallel circuit. Several examples are given.
Transistor DC Analysis Practice Problems: Circuit #4
Learners analyze an emitter-biased npn transistor circuit. A "help" screen is available.
Electronic WorkBench: The Bode Plotter
Electronic WorkBench has a virtual instrument called "The Bode Plotter." Students view the proper set-up and use of this device.
The TI-86 Scientific Calculator: Using Complex Numbers
This primer introduces the student to the correct method of entering complex numbers into a TI-86 calculator.
The TI-86 Scientific Calculator: Using the Reciprocal Function for Complex Numbers
This primer introduces the student to the correct method of using complex reciprocals in a TI-86 calculator. The solution of total impedance of a parallel circuit in rectangular form is shown.
The TI-86 Scientific Calculator: Complex Number Conversion
This primer introduces the student to the proper method of complex number conversion on a TI-86 calculator.
The TI-86 Calculator: The Complex Conjugate
Learners view the steps to find the complex conjugate of a number in polar form using a TI-86 calculator.
The TI-83 Plus Calculator: Complex Conjugate Conversion
Learners view the steps to find the complex conjugate of a number using the TI-83 Plus calculator. They are encouraged to work the examples given.
Empowerment Technology : Chapter 1 - 4
3rd Grade Addition, Subtraction, and Place Value
Addition, Subtraction, Properties of Addition, Rounding to the tens and hundreds place, and Estimation.
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