Don’t just sit there! Build something!! Learning to mathematically…
Long before the advent of digital electronic technology, computers…
During the early development of telephone technology, a unit was…
Suppose you were installing a high-power stereo system in your car,…
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to mathematically…
In very simple, qualitative terms, rate the impedance of capacitors…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…
PARTS AND MATERIALS IBM-compatible personal computer with sound card,…
Identify which direction each potentiometer wiper must move in this…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
What does the acronym RF stand form, in reference to radio-related…
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
Whenever there is a mismatch of impedance between transmission line…
Don’t just sit there! Build something!! Learning to mathematically…
Solving for x in a given polynomial equation “ax2 + bx + c…
<p> Contributors to this chapter are listed in chronological…
Programming a circuit simulation with SPICE is much like programming…
In the chapter on mixed-frequency signals, we explored the concept of…
Has the system ever worked before? If yes, has anything happened to…
Add the following binary numbers:
This calculator computes the noise figure and noise temperature in a system
Contributors to this chapter are listed in chronological order of…
Don’t just sit there! Build something!! Learning to mathematically…
Mercury Standard Cell Back in the early days of electrical measurement…
One of the more fascinating applications of electricity is in the…
If we take three equal resistors and connect one end of each to a…
What Is an XOR Gate? One element conspicuously missing from the set of…
“I consider that I understand an equation when I can predict the…
Contributors to this chapter are listed in chronological order of…
PARTS AND MATERIALS 555 timer IC (Radio Shack catalog # 276-1723) One…
At first it may seem pointless to have the four buffer gates following…
When an electric current is passed through a coil of wire, what…
Don’t just sit there! Build something!! Learning to mathematically…
A calculator for computing the inductance of a coaxial cable.
