Unijunction transistor: Although a unijunction transistor is not a…
Textbook
Although transistor switching circuits operate without bias, it is…
Textbook
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
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Textbook
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
If we add a voltage divider to the negative feedback wiring so that…
Textbook
In this hands-on electronics experiment, build an oscillator with hysteresis from a Schmitt trigger and learn how to use it to create an RC oscillator and a method to configure a 555 timer as an astable multivibrator.
Textbook
It may seem difficult to even start on a project such as this, with no…
Worksheets - Oscillators
Input Voltages for Logic Gates Logic gate circuits are designed to…
Textbook
One of the more advanced ADC technologies is the so-called…
Textbook
Long before the advent of digital electronic technology, computers…
Textbook
A rheostat (variable resistor) and a switch are both examples of…
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
So far, we’ve only been able to escape the sheer volume of…
Textbook
Real operational amplifiers have some imperfections compared to an…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
Textbook
In this hands-on electronics experiment, construct a signal generator circuit that creates two different types of ramp signals and learn how capacitors charge when connected to resistors and constant current sources.
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
Wiring for AC and DC power distribution branch circuits are color…
Textbook
It may seem difficult to even start on a project such as this, with no…
Worksheets - Oscillators
Bipolar Junction Transistor or BJT Current Mirror An often-used…
Textbook
Three-phase Wye(Y) Connection Initially, we explored the idea of…
Textbook
One caveat with signed binary numbers is that of overflow, where the…
Textbook
Bipolar junction transistors (Also known as BJTs) can be used as an…
Textbook
As we saw earlier, a power system with no secure connection to earth…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Textbook
Digital logic gate circuits are manufactured as integrated circuits:…
Textbook
Things start to get complicated when we need to relate two or more AC…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Our next transistor configuration to study is a bit simpler for gain…
Textbook
Constant rule Rule of sums Rule of differences Product rule Quotient…
Textbook
In this hands-on electronics experiment, you will build a programmable non-inverting amplifier and learn how to use the negative feedback of an operational amplifier to control the gain.
Textbook
This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
Tools
The Parallel Wires of Infinite Length Suppose, though, that we had 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
In very simple, qualitative terms, rate the impedance of capacitors…
Worksheets - Oscillators
Worksheets - Oscillators
The use of variable voltage for instrumentation signals seems a rather…
Textbook
How to Create Band-pass Filter There are applications where a…
Textbook
The Parallel Wires of Infinite Length Suppose, though, that we had a…
Textbook
Series and Parallel Resistances Series and Parallel…
Textbook
What is Split-Phase Power Systems? Split-phase power systems achieve…
Textbook
Note: this is a very unique and useful property of e. As in…
Textbook
The discovery of the relationship between magnetism and electricity…
Textbook
A tool designed to convert between units of torque
Tools
In simple reactive circuits with little or no resistance, the effects…
Textbook
The Rules of Binary Addition Adding binary numbers is a very simple…
Textbook
Up to now, every circuit that was presented was a combinatorial…
Textbook
Current Components in a series circuit share the same current: Itotal…
Textbook
Parallel-in/ serial-out shift registers do everything that the…
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
Like its bipolar cousin, the field-effect transistor may be used as an…
Textbook
Textbook
A helpful tool for calculating the impedance of a coaxial cable.
Tools
Project Overview This project employs all of the skills…
Textbook
In the simplest terms you can think of, define what an electrical…
Worksheets - Oscillators
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