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 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
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Analog
This calculator will determine the square root, cube root, or nth root of a given number, x.
Tools
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
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The concept of a mathematical power is familiar to most students of…
Worksheets - Analog
Voltage Components in a parallel circuit share the same voltage:…
Textbook
RELATED WORKSHEETS: Calculus for Electric Circuits…
Textbook
Typically, complex circuits are not arranged in nice, neat, clean…
Textbook
While the C-B (common-base) amplifier is known for wider bandwidth…
Textbook
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
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This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
Tools
The most straightforward DC network analysis technique is the branch…
Textbook
Also known as the stairstep-ramp, or simply counter A/D converter,…
Textbook
“Advances are made by answering questions. Discoveries are made…
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Since transformers are essentially AC devices, we need to be aware of…
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By introducing electrical reactance into the feedback loops of an…
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Constant rule Rule of sums Rule of differences Product rule Quotient…
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In many circuit applications, we encounter components connected…
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Tables of specific resistance and temperature coefficient of…
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In this series of hands-on electronics experiments, build analog circuits, including amplifiers, comparators, oscillators, and more. Following the step-by-step instructions will help you understand and appreciate analog systems.
Textbook
This calculator helps you compute the characteristic impedance of a symmetric stripline.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
The table of electric currents and their various bodily effects was…
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In designing digital circuits, the designer often begins with a truth…
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Worksheets - Analog
A common topology for DC-AC power converter circuits uses a pair of…
Worksheets - Analog
A tool designed to calculate the guided wavelength inside a microstrip.
Tools
Associative Property In addition and multiplication, terms may be…
Textbook
If an electric current is passed through this wire, which direction…
Worksheets - Analog
Diodes can perform switching and digital logic operations. Forward and…
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Define the following acronyms as they apply to digital logic circuits:…
Worksheets - Analog
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
What is Conductance? In the study of DC circuits, the student of…
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The jobs of electronics engineers and technicians frequently entail…
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In this hands-on electronics experiment, build and test a 2-input digital NAND gate with LED indicators and learn to read pinout diagrams, power a digital IC, connect unused inputs and outputs, and use pulldown resistors.
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As we saw in a few SPICE analyses earlier in this chapter, the output…
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A special type of relay is one that monitors the current, voltage,…
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A bistable multivibrator has two stable states, as indicated by the…
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SCRs are unidirectional (one-way) current devices, making them useful…
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Thyristors are a broad classification of bipolar-conducting…
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This calculator helps you compute the inductance of a rectangle loop.
Tools
Contributors to this chapter are listed in chronological order of…
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Safety is very important when designing and/or building a device…
Worksheets - Analog
At first it may seem pointless to have the four buffer gates following…
Worksheets - Analog
“All men are liable to error;” —John Locke Whereas…
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It used to be with large AC power systems that “power…
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Synchronous motors load the power line with a leading power factor.…
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This tool helps calculate the impedance of an edge-coupled microstrip.
Tools
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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Three-Phase Alternator Let’s take the three-phase alternator…
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As was mentioned before, the angle of this “power…
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While the C-B (common-base) amplifier is known for wider bandwidth…
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When a PCB designer speaks of dimensions in thous or mils, what does…
Worksheets - Analog
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The Q, or quality, factor of a resonant circuit is a measure of the…
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Certain substances are known to physically deform (shorten or…
Worksheets - Analog
There’s a sure way to calculate any of the values in a reactive…
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