In very simple, qualitative terms, rate the impedance of capacitors…
Worksheets - Audio
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Audio
During the early development of telephone technology, a unit was…
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Determine what the magnitude and polarity of the voltmeter’s…
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Devoting a whole chapter in a modern electronics text to the design…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Audio
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
This is a schematic for a simple VCO: The oscillator is of the RC…
Worksheets - Audio
Identify some different ways you can create the sine-wave audio tracks…
Worksheets - Audio
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Audio
In DC and low-frequency AC circuits, the characteristic impedance of…
Textbook
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
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Audio
Why learn about Karnaugh maps? The Karnaugh map, like Boolean…
Textbook
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
As an example of using several circuits together, we are going to make…
Textbook
If your event sensing switch is mechanical in nature, you will likely…
Worksheets - Audio
All entries arranged in alphabetical order of surname. Major…
Textbook
All About Diodes A diode is an electrical device allowing current to…
Textbook
In the previous section, we explored what would happen in simple…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Audio
What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…
Textbook
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
Shaded Pole Induction Motor An easy way to provide starting torque to…
Textbook
Pulse Width Modulation (PWM) uses digital signals to control power…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
As a first example of useful combinational logic, let’s build a…
Textbook
Like bipolar transistors, SCRs and TRIACs are also manufactured as…
Textbook
Thyristors are a broad classification of bipolar-conducting…
Textbook
In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
A very important measurement in many liquid chemical processes…
Textbook
Write an equation describing the precise mathematical relationship…
Worksheets - Audio
NAND and NOR gates possess a special property: they are universal.…
Textbook
A tool designed to calculate the power density of an antenna
Tools
Because batteries create current flow in a circuit by exchanging…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Audio
(Template)
Worksheets - Audio
Remember that vectors are mathematical objects just like numbers on a…
Textbook
Capacitors Vs. Resistors Capacitors do not behave the same as…
Textbook
Three-phase Wye(Y) Connection Initially, we explored the idea of…
Textbook
What is the difference between a JMP (“jump”) instruction and a…
Worksheets - Audio
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
Textbook
A common class of operation used in radio-frequency (RF) amplifier…
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We can construct a simple logic functions for our hypothetical lamp…
Textbook
(Template)
Worksheets - Audio
The electrons of different types of atoms have different degrees of…
Textbook
Capacitors, like all electrical components, have limitations that must…
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
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Audio
What is Split-Phase Power Systems? Split-phase power systems achieve…
Textbook
In this hands-on electronics experiment, you will create a battery from a potato (yes! a potato) and learn about the relationship between chemical energy and electric energy.
Textbook
The SPICE circuit simulation program provides for modeling diodes in…
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.
Textbook
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