As we saw earlier, a power system with no secure connection to earth…
Textbook
Previously, we examined series circuits and parallel circuits using…
Textbook
In this hands-on electronics experiment, you will build a programmable non-inverting amplifier and learn how to use the negative feedback of an operational amplifier to control the gain.
Textbook
Computers can be powerful tools if used properly, especially in the…
Textbook
In this hands-on electronics experiment, you will build an op amp voltage follower and learn about negative feedback in operational amplifier circuits.
Textbook
The logic simplification examples that we have done so far could have…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - PCB Layout
Though it may seem strange to cover the elementary topic of electrical…
Textbook
Figure below shows a photodiode amplifier for measuring low levels of…
Textbook
What is Conductance? In the study of DC circuits, the student of…
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Mathematical rules are based on the defining limits we place on the…
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Dielectric strength in kilovolts per inch (kV/in): Material*…
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This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
Tools
One caveat with signed binary numbers is that of overflow, where the…
Textbook
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Tools
Contributors to this chapter are listed in chronological order of…
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Voltage Components in a parallel circuit share the same voltage:…
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A calculator designed to calculate the maximum current that a stripline can handle
Tools
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Textbook
A microcontroller is a specialized type of digital computer used to…
Worksheets - PCB Layout
A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
Tools
In this hands-on AC electronics experiment, use the frequency spectrum display from an oscilloscope program to observe waveforms from a musical keyboard and learn about spectral analysis.
Textbook
We can take the same components from the series circuit and rearrange…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - PCB Layout
In the previous section, we saw a circuit using one J-K flip-flop that…
Textbook
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