If an electric current is passed through this wire, which direction…
Worksheets - Analog
Since transformers are essentially AC devices, we need to be aware of…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
Testing a JFET with a multimeter might seem to be a relatively easy…
Textbook
Another strategy for addressing the problem of secondary electrons…
Textbook
Our next transistor configuration to study is a bit simpler for gain…
Textbook
Differential Op-Amp Circuits An op-amp with no feedback is already a…
Textbook
In this hands-on AC electronics experiment, build a 12 V alternating current (AC) power supply using a step-down transformer and learn about transformer operation and the purpose of tapped windings.
Textbook
Power Capacity As has already been observed, transformers must be well…
Textbook
In this hands-on electronics experiment, you will control a light with a switch and learn the basics of connecting toggle (on/off) switches into circuits.
Textbook
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
In this hands-on AC electronics experiment, you will use an AC voltage source connected to speakers to learn about sound waves and the foundational principle used in noise cancelling headphones.
Textbook
What does the normal status of an electrical switch refer to?…
Worksheets - Analog
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
In this hands-on semiconductor electronics experiment, build a BJT differential amplifier and learn about a fundamental building block that is the basis of most operational amplifiers.
Textbook
The concept of a mathematical power is familiar to most students of…
Worksheets - Analog
Textbook
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
Worksheets - Analog
A transmission line of infinite length is an interesting abstraction,…
Textbook
The table method provides a structured methodology for ensuring you…
Textbook
In this hands-on electronics experiment, you will build a battery-operated circuit with a light and learn about open and short circuit failures.
Textbook
Many electronic circuits use what is called a split or a dual power…
Worksheets - Analog
For ease of drawing complex circuit diagrams, electronic amplifiers…
Textbook
In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
Textbook
Wiring Color Codes Infographic. Released under the Creative Commons…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
The bipolar junction transistor (BJT) was named because its operation…
Textbook
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
A switch can be constructed with any mechanism bringing two conductors…
Textbook
Programming a circuit simulation with SPICE is much like programming…
Textbook
The Law of Sines (for any triangle) The Law of Cosines (for any…
Textbook
A peak detector is a series connection of a diode and a…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
This calculator computes the inductance of a microstrip etched on a PCB.
Tools
Before we begin to explore the effects of resistors, inductors, and…
Textbook
Most integrated circuits are digital, based on MOS (CMOS) transistors.…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Analog
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Textbook
Let’s take the same components for our series example circuit…
Textbook
The manufacture of only silicon based semiconductors is described…
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
What Is an XOR Gate? One element conspicuously missing from the set of…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Analog
What is the difference between a JMP (“jump”) instruction and a…
Worksheets - Analog
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
Let us begin our exploration of Boolean algebra by adding numbers…
Textbook
Explain how a moving-coil, or dynamic microphone works. Identify how…
Worksheets - Analog
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
In many circuit applications, we encounter components connected…
Textbook
(Template)
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.
Textbook
This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.
Tools
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
The concept of a mathematical power is familiar to most students of…
Worksheets - Analog
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
In this hands-on electronics experiment, build a multiple LED flasher and learn how to use inductive flyback to generate a voltage pulse that is greater than the supply voltage.
Textbook
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