This is a schematic for a simple VCO: The oscillator is of the RC…
(Template)
Perhaps the most important consideration of an ADC is its resolution.…
Diodes can perform switching and digital logic operations. Forward and…
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
If a pulse-width modulated (PWM) signal is sent to a passive…
Don’t just sit there! Build something!! Learning to mathematically…
If some percentage of an amplifier’s output signal is connected…
Instrumentation is a field of study and work centering on measurement…
Parametric data for all semiconductor op-amp models except the CA3130…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
What is a harmonic frequency? If an oscillator circuit outputs a…
In very simple, qualitative terms, rate the impedance of capacitors…
Don’t just sit there! Build something!! Learning to mathematically…
While mention of operational amplifiers typically provokes visions of…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
We have the symbols for depletion mode and enhancement mode MOSFETs -…
Parts and Materials 6-volt battery 6-volt incandescent lamp Jumper…
In our study of AC circuits thus far, we’ve explored circuits…
Add the following binary numbers:
Since transformers are essentially AC devices, we need to be aware of…
If we connect the output of an op-amp to its inverting input and apply…
PARTS AND MATERIALS Two 6-volt batteries Two NPN…
Bipolar Junction Transistor or BJT Current Mirror An often-used…
Don’t just sit there! Build something!! Learning to analyze digital…
Introduction This third volume of the book series Lessons In Electric…
When a transistor is in the fully-off state (like an open switch), it…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
Don’t just sit there! Build something!! Learning to mathematically…
Since three-phase is used so often for power distribution systems, it…
A rheostat (variable resistor) and a switch are both examples of…
Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
Also known as the stairstep-ramp, or simply counter A/D converter,…
Don’t just sit there! Build something!! Learning to mathematically…
The invention of the bipolar transistor in 1948 ushered in a…
PARTS AND MATERIALS Four 6 volt batteries One capacitor, 100 µF…
It is very important to keep in mind that the “normal”…
Suppose we wanted to build a device that could add two binary bits…
There are three major kinds of power supplies: unregulated (also…
Parts and Materials Multimeter, digital or analog Assorted resistors…
With BogusBus, our signals were very simple and straightforward: each…
Don’t just sit there! Build something!! Learning to mathematically…
We can take the same components from the series circuit and rearrange…
Current Source It is possible through the use of electronic amplifiers…
You might have been wondering how charges can continuously flow in a…
An ideal transistor would show 0% distortion in amplifying a signal.…
An electrical connector, is an electro-mechanical device used to join…
An often neglected area of study in modern electronics is that of…
In an astable circuit, the output voltage alternates between VCC and 0 volts on a continuous basis.
Don’t just sit there! Build something!! Learning to mathematically…
For extremely high-frequency applications (above 1 GHz), the…
This calculator will help compute the inductance of a length of wire.
In DC and low-frequency AC circuits, the characteristic impedance of…
The benefits of scientific notation do not end with ease of writing…
