In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
Textbook
Phase shift oscillator. R1C1, R2C2, and R3C3 each provide 60° of…
Textbook
What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
Textbook
If we add a voltage divider to the negative feedback wiring so that…
Textbook
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
An important electrical quantity with no equivalent in DC circuits is…
Textbook
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
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
This is a schematic for a simple VCO: The oscillator is of the RC…
Worksheets - Oscillators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
In this hands-on electronics experiment, you will build a pulse-width modulator power controller for a light and learn the basics of PWM signals.
Textbook
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
It may seem difficult to even start on a project such as this, with no…
Worksheets - Oscillators
What do you think this logic buffer gate will do, with the output…
Worksheets - Oscillators
While the C-B (common-base) amplifier is known for wider bandwidth…
Textbook
In this hands-on electronics experiment, build an oscillator using a 555 timer and learn the theory of operation of the 555 timer when configured as an astable multivibrator.
Textbook
Though it may seem strange to cover the elementary topic of electrical…
Textbook
Capacitors store energy in the form of an electric field, and…
Textbook
It may seem difficult to even start on a project such as this, with no…
Worksheets - Oscillators
This calculator will determine the square root, cube root, or nth root of a given number, x.
Tools
An important electrical quantity with no equivalent in DC circuits is…
Textbook
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
Tools
In order to work with complex numbers without drawing vectors, we…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
You might have been wondering how charges can continuously flow in a…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
This is a schematic for a simple VCO: The oscillator is of the RC…
Worksheets - Oscillators
This chapter will cover the physics behind the operation of…
Textbook
Identify some different ways you can create the sine-wave audio tracks…
Worksheets - Oscillators
The circuits in the figure below are known as clampers or DC…
Textbook
Circuits consisting of just one battery and one load resistance are…
Textbook
Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Oscillators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Textbook
Let’s take the following example circuit and analyze it: …
Textbook
Reactive Power We know that reactive loads such as inductors and…
Textbook
This tool calculates the cutoff frequency of a circular waveguide
Tools
Digital logic gate circuits are manufactured as integrated circuits:…
Textbook
What do each of the oscilloscope axes represent, in real-life terms…
Worksheets - Oscillators
Serial-in, serial-out shift registers delay data by one clock time for…
Textbook
In addition to forward voltage drop (Vf) and peak inverse voltage…
Textbook
Although many textbooks provide good introductions to digital memory…
Textbook
Capacitors store energy in the form of an electric field, and…
Textbook
In this hands-on electronics experiment, build an oscillator using a 555 timer and learn the theory of operation of the 555 timer when configured as an astable multivibrator.
Textbook
Another variation on a theme of bistable multivibrators is the J-K…
Textbook
The Skin Depth of Copper in Electrical Engineering As previously…
Textbook
In addition to voltage and current, there is another important…
Textbook
Another strategy for addressing the problem of secondary electrons…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Oscillators
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
Tools
In the last section, we learned what would happen in simple…
Textbook
Research and describe what the Hall effect is, and list some practical…
Worksheets - Oscillators
A calculator designed to calculate the maximum current that a stripline can handle
Tools
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Tools
Synchronous motors load the power line with a leading power factor.…
Textbook
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
Textbook
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