Don’t just sit there! Build something!! Learning to mathematically…
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Worksheets - Passives
When analyzing complex series and parallel circuits, it is easy to…
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In this circuit, three resistors receive the same amount of current (4…
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Conductors lose all of their electrical resistance when cooled to…
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There are four basic factors of inductor construction determining the…
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In this hands-on electronics experiment, you will build a resistive voltage divider and observe how Ohm's law and Kirchhoff's voltage law (KVL) function in real circuits using a voltmeter and an ammeter.
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Don’t just sit there! Build something!! Learning to mathematically…
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In this hands-on electronics experiment, build a blue LED flasher using a 555 timer and learn the basic theory of a voltage doubler using a transistor switch and a capacitor.
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This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
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Designing Wire Resistance Conductor ampacity rating is a crude…
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Don’t just sit there! Build something!! Learning to mathematically…
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This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Passives
In this hands-on AC electronics experiment, power a DC motor through a multi-conductor cable to learn how AC signals are coupled between conductors and how to mitigate noise coupling.
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All entries arranged in alphabetical order of surname. Major…
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In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
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In this hands-on AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.
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The table method provides a structured methodology for ensuring you…
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Previously, we examined series circuits and parallel circuits using…
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A tool designed to convert between units of torque
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Power in an electric circuit is the product (multiplication) of…
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Define the following terms: energy, work, and power.
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This calculator determines the wavelength of a signal given the frequency and dielectric constant.
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Early computer science pioneers such as Alan Turing and John Von…
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Contributors to this chapter are listed in chronological order of…
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Learn About L/R Time Constants It is often perplexing to new students…
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In this hands-on electronics experiment, you will build a precision potentiometer from three lower precision potentiometer and learn about voltage range compression and parameter interactions.
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What is Conductance? In the study of DC circuits, the student of…
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In DC and low-frequency AC circuits, the characteristic impedance of…
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During the early development of telephone technology, a unit was…
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Don’t just sit there! Build something!! Learning to analyze digital…
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In ladder logic symbolism, an electromechanical relay coil is shown as…
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So far, we’ve been analyzing single-battery, single-resistor…
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A very important measurement in many liquid chemical processes…
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Seebeck Effect An interesting phenomenon applied in the field of…
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A waveguide is a special form of transmission line consisting of a…
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Once again, when building battery/resistor circuits, the student or…
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An often neglected area of study in modern electronics is that of…
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When an electric current is passed through a coil of wire, what…
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The logic simplification examples that we have done so far could have…
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How to Create a Band-stop Filter? Also called band-elimination,…
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Three-phase Wye(Y) Connection Initially, we explored the idea of…
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A wound rotor induction motor has a stator like a squirrel cage…
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This calculator calculates the free space loss, given the distance, frequency, and gain, between two antennas.
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Decibel as Absolute Unit of Power It is also possible to use the…
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There are circumstances when you may need to analyze a DC reactive…
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Don’t just sit there! Build something!! Learning to mathematically…
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We’ve already seen one example of a monostable multivibrator in…
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“The nice thing about standards is that there are so many of…
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So far, the phenomenon of resonance appears to be a useless curiosity,…
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If we take the equivalent circuit of an SCR and add another external…
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What Is an XOR Gate? One element conspicuously missing from the set of…
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The Functionality of Diode Polarity Being able to determine the…
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Don’t just sit there! Build something!! Learning to mathematically…
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Up to now, every circuit that was presented was a combinatorial…
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In the previous section, we explored what would happen in simple…
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