In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
Textbook
If you’ve ever witnessed a lightning storm, you’ve seen…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Although transistor switching circuits operate without bias, it is…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
In this hands-on semiconductor electronics experiment, build a custom operational amplifier (op amp) and learn about the application of current mirrors and the use of negative feedback in op amp circuits.
Textbook
The circuit shown here is a four-bit analog-to-digital converter…
Worksheets - Oscillators
Varicap or varactor diodes A variable capacitance diode is known as a…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Identify some different ways you can create the sine-wave audio tracks…
Worksheets - Oscillators
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.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
As we’ve seen, negative feedback is an incredibly useful…
Textbook
Input Voltages for Logic Gates Logic gate circuits are designed to…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
The following circuits are pre-tested netlists for SPICE 2g6, complete…
Textbook
Worksheets - Oscillators
As strange as it may seem, any repeating, non-sinusoidal waveform is…
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
So far, the filter designs we’ve concentrated on have employed…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
If you’ve ever witnessed a lightning storm, you’ve seen…
Textbook
Since transformers are essentially AC devices, we need to be aware of…
Textbook
All About Diodes A diode is an electrical device allowing current to…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Mathematicians use Venn diagrams to show the logical relationships of…
Textbook
The table method provides a structured methodology for ensuring you…
Textbook
With simple series circuits, all components are connected end-to-end…
Textbook
In this hands-on electronics experiment, you will build an op amp voltage follower and learn about negative feedback in operational amplifier circuits.
Textbook
The node voltage method of DC network analysis solves for unknown…
Textbook
What is a harmonic frequency? If an oscillator circuit outputs a…
Worksheets - Oscillators
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
Worksheets - Oscillators
What is the purpose of the switch shown in this schematic diagram?
Worksheets - Oscillators
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Oscillators
We can take the same components from the series circuit and rearrange…
Textbook
It was discovered centuries ago that certain types of materials would…
Textbook
Ohm’s Law also makes intuitive sense if you apply it to the…
Textbook
When plotted on a curve tracer, the characteristic curve for a normal…
Worksheets - Oscillators
In very simple, qualitative terms, rate the impedance of capacitors…
Worksheets - Oscillators
What is Rectification? Now we come to the most popular application of…
Textbook
Every meter impacts the circuit it is measuring to some extent, just…
Textbook
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
Tools
With simple series circuits, all components are connected end-to-end…
Textbook
This calculator computes for the output pulse width of a 555 timer monostable circuit
Tools
Let’s analyze a simple series circuit and determine the voltage…
Textbook
In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
In this hands-on electronics experiment, build an edge-triggered S-R flip-flop, learn the difference between a latch and a flip-flop, and experience how a switch bounce can cause logic errors.
Textbook
During the early development of telephone technology, a unit was…
Worksheets - Oscillators
Starting with circle A in a rectangular A’ universe in figure…
Textbook
In the design of large and complex digital systems, it is often…
Textbook
Pure semiconductors are relatively good insulators as compared with…
Textbook
Logic circuits, whether comprised of electromechanical relays or…
Textbook
If the burden of two systems of measurement for common quantities…
Textbook
In this hands-on electronics experiment, you will build a resistive voltage divider and observe how Ohm's law and Kirchhoff's voltage law (KVL) function in real circuits using a voltmeter and an ammeter.
Textbook
In this hands-on electronics experiment, build a blue LED flasher using a 555 timer and learn the basic theory of a voltage doubler using a transistor switch and a capacitor.
Textbook
(Template)
Worksheets - Oscillators
Centuries ago, it was discovered that certain types of mineral rock…
Textbook
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