Impedance Matching Because transformers can step voltage and current…
Textbook
Shown here is the schematic symbol for a resistor: What is the purpose…
Worksheets - Linear Regulator
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
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By definition, a low-pass filter is a circuit offering easy passage to…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
Write an equation describing the precise mathematical relationship…
Worksheets - Linear Regulator
What will this voltmeter register when connected to a battery as shown…
Worksheets - Linear Regulator
Whenever electrons flow through a conductor, a magnetic field will…
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Up until this point, our analysis of transistor logic circuits has…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
In this introduction to series resistance circuits, we will explain…
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So far, we’ve explored tubes which are totally…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
Like its bipolar cousin, the field-effect transistor may be used as an…
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Safety is very important when designing and/or building a device…
Worksheets - Linear Regulator
A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Linear Regulator
Single Phase Synchronous Motors Single-phase synchronous motors are…
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Voltage is commonly defined as “electrical pressure.” The unit of…
Worksheets - Linear Regulator
Using an electrical meter safely and efficiently is perhaps the most…
Textbook
Because capacitors store energy in the form of an electric field, they…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
Wire-by-Number project: simple voltage divider Description: Build a…
Worksheets - Linear Regulator
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
Worksheets - Linear Regulator
Radio waves are comprised of oscillating electric and magnetic fields,…
Worksheets - Linear Regulator
Determine if the light bulb will de-energize for each of the following…
Worksheets - Linear Regulator
In this introduction to series resistance circuits, we will explain…
Textbook
The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
Tools
Ohm’s Law also makes intuitive sense if you apply it to the…
Textbook
Long before the advent of digital electronic technology, computers…
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Pulse Width Modulation (PWM) uses digital signals to control power…
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This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
JFETs, like bipolar transistors, are able to “throttle”…
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In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
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In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.
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A calculator for computing the gain and output voltage of an operational amplifier
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The most straightforward DC network analysis technique is the branch…
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What Is a Zener Diode? A Zener diode is a special type of rectifying…
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Ladder diagrams are specialized schematics commonly used to document…
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In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
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Introduction Whenever an electric voltage exists between two separated…
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Consider a circuit for a single-phase AC power system, where a 120…
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In this circuit, the electric motor is supposed to turn on whenever…
Worksheets - Linear Regulator
Capacitors, like all electrical components, have limitations that must…
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In an ideal case, an inductor acts as a purely reactive device. That…
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Voltage Components in a parallel circuit share the same voltage:…
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So far, we’ve only been able to escape the sheer volume of…
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In this series of hands-on electronics experiments, you will build direct current (DC) circuits and learn fundamental electrical engineering circuit concepts.
Textbook
SPICE analysis of Electrical Isolation Aside from the ability to…
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A calculator for solving the capacitance, reactance, and admittance of a capacitor.
Tools
What is the purpose of the switch shown in this schematic diagram?
Worksheets - Linear Regulator
Solid-state switching circuits usually keep their constituent…
Worksheets - Linear Regulator
The single-transistor inverter circuit illustrated earlier is actually…
Textbook
This calculator helps you compute for the inductance of an edge coupled trace.
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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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Has the system ever worked before? If yes, has anything happened to…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
For a given amount of water pressure, which will flow a greater rate…
Worksheets - Linear Regulator
Normally, the ampacity rating of a conductor is a circuit design…
Textbook
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