In this introduction to series resistance circuits, we will explain…
Textbook
In the chapter on mixed-frequency signals, we explored the concept of…
Textbook
By definition, a low-pass filter is a circuit offering easy passage to…
Textbook
In this hands-on semiconductor electronics experiment, build a junction field-effect transistor (JFET) current regulator and learn some of the advantages of JFETs over BJTs for current regulation.
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
Varicap or varactor diodes A variable capacitance diode is known as a…
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Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Worksheets - Linear Regulator
At the start of this book, we discussed static electricity and how it…
Textbook
The jobs of electronics engineers and technicians frequently entail…
Textbook
Capacitors do not have a stable “resistance” as conductors…
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The SPICE circuit simulation program provides for modeling diodes in…
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A wound rotor induction motor has a stator like a squirrel cage…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
In the common-emitter section of this chapter, we saw a SPICE analysis…
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Just as devices have been made to measure certain physical quantities…
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Most AC motors are induction motors. Induction motors are favored due…
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Most ohmmeters of the design shown in the previous section utilize a…
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Many electronic circuits use what is called a split or a dual power…
Worksheets - Linear Regulator
Introduction Whenever an electric voltage exists between two separated…
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Learn the Power Formula We’ve seen the formula for determining…
Textbook
Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - Linear Regulator
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
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Write an equation describing the precise mathematical relationship…
Worksheets - Linear Regulator
Reactive Power We know that reactive loads such as inductors and…
Textbook
In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
SCRs are unidirectional (one-way) current devices, making them useful…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Linear Regulator
Whenever electrons flow through a conductor, a magnetic field will…
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In this hands-on electronics experiment, you will examine the heat generated by resistors and maybe even make one smoke! Also, learn to calculate power dissipation using Joule's law and resistor power ratings.
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(Template)
Worksheets - Linear Regulator
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
Fundamentally, an amplifier is a device that takes in a low-power…
Worksheets - Linear Regulator
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 transmission line of infinite length is an interesting abstraction,…
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Given two lengths of metal wire, which one will have the least…
Worksheets - Linear Regulator
A calculator for solving the maximum current a microstrip can handle.
Tools
Design a passive circuit that will create a "split” ( V/-V) power…
Worksheets - Linear Regulator
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
All entries arranged in alphabetical order of surname. Major…
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A modern alternative to sending (binary) digital information via…
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When inductors are connected in series, the total inductance is the…
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Determine the output voltage polarity of this op-amp (with reference…
Worksheets - Linear Regulator
A high-pass filter’s task is just the opposite of a low-pass…
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Before the advent of solid-state logic circuits, logical control…
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The atoms in insulating materials have very tightly-bound electrons,…
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When first approaching a failed or otherwise misbehaving system, the…
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Tables of specific resistance and temperature coefficient of…
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Often in the course of designing and building electrical meter…
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It has been found that any repeating, non-sinusoidal waveform can be…
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A calculator designed to calculate the trace width of a stripline based on the maximum current rating
Tools
This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
Tools
Phase shift oscillator. R1C1, R2C2, and R3C3 each provide 60° of…
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In this hands-on electronics experiment, build an S-R latch using two NOR gates and learn how this type of digital memory operates, including invalid states, race conditions, and the effects of output loading.
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For extremely high-frequency applications (above 1 GHz), the…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Linear Regulator
This calculator will convert voltage or power gains into decibels. Enter one of the three values and the calculator will output the other two.
Tools
Contributors to this chapter are listed in chronological order of…
Textbook
Although transistor switching circuits operate without bias, it is…
Textbook
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