PARTS AND MATERIALS Two 6 volt batteries One capacitor, 470 µF…
A chandelier has five light bulbs in it, and one of them is not…
At the start of this book, we discussed static electricity and how it…
Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…
Don’t just sit there! Build something!! Learning to mathematically…
In power distribution systems, it is very important to be able to…
Don’t just sit there! Build something!! Learning to mathematically…
Every meter impacts the circuit it is measuring to some extent, just…
As we’ve seen, negative feedback is an incredibly useful…
In this circuit, three resistors receive the same amount of current (4…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
Analog circuits are circuits dealing with signals free to vary from…
Contributors to this chapter are listed in chronological order of…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Note: while division by zero is popularly thought to be equal to…
A demultiplexer, sometimes abbreviated dmux, is a circuit that has…
Just like voltmeters, ammeters tend to influence the amount of…
While the C-B (common-base) amplifier is known for wider bandwidth…
Radio waves are comprised of oscillating electric and magnetic fields,…
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
Our exploration of thyristors begins with a device called the…
Designing Wire Resistance Conductor ampacity rating is a crude…
Like bipolar transistors, SCRs and TRIACs are also manufactured as…
Thyristors are a class of semiconductor components exhibiting…
Like all electrical and electronic components, transistors are limited…
In very simple, qualitative terms, rate the impedance of capacitors…
Diodes can perform switching and digital logic operations. Forward and…
The electrons of different types of atoms have different degrees of…
In order to work with complex numbers without drawing vectors, we…
This calculator computes the power received by an antenna using Friis formula
Seeing as how a common meter movement can be made to function as a…
There was some historic crude, but usable were some historic crude,…
When a transistor is in the fully-off state (like an open switch), it…
The most important component of your voltmeter will be the…
PARTS AND MATERIALS IBM-compatible personal computer with sound card,…
Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…
In ladder logic symbolism, an electromechanical relay coil is shown as…
