The interlock contacts installed in the previous section’s motor…
Textbook
Our exploration of thyristors begins with a device called the…
Textbook
It has been found that any repeating, non-sinusoidal waveform can be…
Textbook
A transistor is a semiconductor device that controls current with the…
Textbook
This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
Tools
Our next transistor configuration to study is a bit simpler for gain…
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Computers can be powerful tools if used properly, especially in the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
As we’ve seen, negative feedback is an incredibly useful…
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Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
Tools
In this hands-on semiconductor electronics experiment, build an astable multivibrator (oscillator) circuit that provides an output in the audio frequency range and learn the effect of component values and supply voltage on oscillation frequency.
Textbook
In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
Textbook
A modern method of electrical power control involves inserting a…
Worksheets - Analog
What do we do if we come across a circuit more complex than the simple…
Textbook
What are Time-Delay Relays? Some relays are constructed with a kind of…
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This chapter explores the response of capacitors and inductors to…
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Fundamentally, an amplifier is a device that takes in a low-power…
Worksheets - Analog
All About Contactors When a relay is used to switch a large amount of…
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Since complex numbers are legitimate mathematical entities, just like…
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So far, we’ve observed simulations of transformers where the…
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When a PCB designer speaks of dimensions in thous or mils, what does…
Worksheets - Analog
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To build the DIY electronics projects described in this textbook, you will need a small work area, a few tools, and some basic electronics supplies. This page describes the setup of a low-cost home electronics laboratory.
Textbook
If we take the equivalent circuit of an SCR and add another external…
Textbook
Let’s take the following example circuit and analyze it: …
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Centuries ago, it was discovered that certain types of mineral rock…
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Notice something important here: taking the derivative of f(x)…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
In this hands-on AC electronics experiment, build a variable conductor and learn the impact of a metal core placed inside an inductor coil has on the inductance.
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SPICE analysis of Electrical Isolation Aside from the ability to…
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This page will walk you step-by-step through the process of…
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What do we do if we come across a circuit more complex than the simple…
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The Q, or quality, factor of a resonant circuit is a measure of the…
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Standing waves at the resonant frequency points of an open- or…
Textbook
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Analog
As we’ve already learned, electricity requires a complete path…
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Both soldering irons and soldering guns are tools used in the process…
Worksheets - Analog
In designing digital circuits, the designer often begins with a truth…
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Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
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Most ohmmeters of the design shown in the previous section utilize a…
Textbook
The basic application of Ohm’s law to combinations of series and…
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The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
Textbook
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Analog
Computers can be powerful tools if used properly, especially in the…
Textbook
If some percentage of an amplifier’s output signal is connected…
Textbook
As we saw in a few SPICE analyses earlier in this chapter, the output…
Textbook
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure resistance using the ohmmeter function.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
Parallel-in/ serial-out shift registers do everything that the…
Textbook
Bipolar transistors are constructed of a three-layer semiconductor…
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One method of addressing the digital ramp ADC’s shortcomings is…
Textbook
When calculating the power dissipation of resistive components, we can…
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A thyristor is a device that has a number of unusual characteristics.…
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When a switch is actuated and contacts touch one another under the…
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It was discovered centuries ago that certain types of materials would…
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In this hands-on electronics experiment, you will build an analog voltage comparator circuit and learn how open-loop operational amplifiers function.
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Like all electrical and electronic components, transistors are limited…
Textbook
A tool designed to calculate the power density of an antenna
Tools
What is Conductance? In the study of DC circuits, the student of…
Textbook
Constant Rule Rule of Sums Rule of…
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