Over the course of learning about electricity, you will want to…
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There are three major kinds of power supplies: unregulated (also…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
Like its bipolar cousin, the field-effect transistor may be used as an…
Textbook
This calculator will determine the square root, cube root, or nth root of a given number, x.
Tools
Electromechanical relays used to start and stop high-power electric…
Worksheets - Analog
A common class of operation used in radio-frequency (RF) amplifier…
Worksheets - Analog
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.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Analog
Wiring Color Codes Infographic. Released under the Creative Commons…
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So far, we’ve explored tubes which are totally…
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If you’ve ever witnessed a lightning storm, you’ve seen…
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Over the course of the next few chapters, you will learn that AC…
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What is a harmonic frequency? If an oscillator circuit outputs a…
Worksheets - Analog
In Millman’s Theorem, the circuit is re-drawn as a parallel…
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A circuit which removes the peak of a waveform is known as a clipper.…
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In addition to voltage and current, there is another important…
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This series LED resistance calculator is perfect for when you have a single LED or a number of the same color of LEDs in series and need to know which resistor you should use.
Tools
The node voltage method of DC network analysis solves for unknown…
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All entries arranged in alphabetical order of surname. Major…
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Any kind of switch contact can be designed so that the contacts…
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A principal consideration for industrial control networks, where the…
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Capacitors store energy in the form of an electric field, and…
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Bipolar transistors are constructed of a three-layer semiconductor…
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Project Overview This project employs all of the skills…
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After applying some of the general troubleshooting tips to narrow the…
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Thyristors are a class of semiconductor components exhibiting…
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This calculator determines the total path loss provided by an RF n-way power splitter.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
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Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Analog
The purpose of the parallel-in/ parallel-out shift register is to take…
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As a first example of useful combinational logic, let’s build a…
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A common phrase heard in reference to electrical safety goes something…
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There are two basic Ohm’s Law equations: one relating voltage,…
Worksheets - Analog
Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
What is Split-Phase Power Systems? Split-phase power systems achieve…
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Because of their insulated gates, IGFETs of all types have extremely…
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Before we begin to explore the effects of resistors, inductors, and…
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Resonance in a Tank Circuit A condition of resonance will be…
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You might have been wondering how charges can continuously flow in a…
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Let’s begin with a semiconductor gate circuit in need of…
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In this hands-on electronics experiment, construct a signal generator circuit that creates two different types of ramp signals and learn how capacitors charge when connected to resistors and constant current sources.
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
Seebeck Effect An interesting phenomenon applied in the field of…
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A calculator for solving the capacitance, reactance, and admittance of a capacitor.
Tools
In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
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Contributors to this chapter are listed in chronological order of…
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Bipolar junction transistors (Also known as BJTs) can be used as an…
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Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Analog
Product of Powers Property am an = am+n Power of a Product…
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In this introduction to series resistance circuits, we will explain…
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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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In DC and low-frequency AC circuits, the characteristic impedance of…
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