What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
Textbook
The following circuits are pre-tested netlists for SPICE 2g6, complete…
Textbook
Unijunction transistor: Although a unijunction transistor is not a…
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
There was some historic crude, but usable semiconductor…
Textbook
Define what noise means, in the electrical sense of the word. How does…
Worksheets - Oscillators
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
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
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
If you’ve ever witnessed a lightning storm, you’ve seen…
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
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
(Template)
Worksheets - Oscillators
Worksheets - Oscillators
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
As strange as it may seem, any repeating, non-sinusoidal waveform is…
Textbook
One of the more advanced ADC technologies is the so-called…
Textbook
In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
Textbook
So far, we’ve explored tubes which are totally…
Textbook
This page will walk you step-by-step through the process of…
Textbook
This calculator will compute the required resistor ratio (R2/R1) and reference voltage (VREF) to create the desired high (VTH) and low (VTL) threshold voltages in a non-inverting comparator circuit with hysteresis (commonly called a Schmitt trigger).
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
This chapter will cover the physics behind the operation of…
Textbook
Electromechanical relays used to start and stop high-power electric…
Worksheets - Oscillators
Most students of electricity begin their study with what is known as…
Textbook
A diode is an electronics component made from a combination of a…
Textbook
This is a schematic for a simple VCO: The oscillator is of the RC…
Worksheets - Oscillators
In this introduction to series resistance circuits, we will explain…
Textbook
The superposition theorem is one of those strokes of genius that takes…
Textbook
The circuit in the previous section is not a very practical one. In…
Textbook
In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
Textbook
It may seem difficult to even start on a project such as this, with no…
Worksheets - Oscillators
The manufacture of only silicon based semiconductors is described…
Textbook
Long before the advent of digital electronic technology, computers…
Textbook
Before we begin to explore the effects of resistors, inductors, and…
Textbook
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
Textbook
While mention of operational amplifiers typically provokes visions of…
Textbook
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
Over the course of learning about electricity, you will want to…
Textbook
Many electronic circuits use what is called a split or a dual power…
Worksheets - Oscillators
Capacitance Formula Permittivity of Dielectric …
Textbook
In this hands-on semiconductor electronics experiment, build a simple current mirror using matched bipolar junction transistors (BJTs) and learn about current mirror circuit limitations, the temperature dependence of BJTs, and thermal runaway.
Textbook
It should be common-sense knowledge that liquids flow through…
Textbook
The purpose of the parallel-in/ parallel-out shift register is to take…
Textbook
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Oscillators
Let’s take the following example circuit and analyze it: …
Textbook
The Maximum Power Transfer Theorem is not so much a means of analysis…
Textbook
Limitations of Electromechanical Relays As versatile as…
Textbook
So far, we’ve explored tubes which are totally…
Textbook
Given two lengths of metal wire, which one will have the least…
Worksheets - Oscillators
Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…
Textbook
Let’s begin with a semiconductor gate circuit in need of…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscillators
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
Tools
Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
Textbook
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
Tools
Definition of a Logarithm “log” denotes a…
Textbook
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