The electrical resistance of a conductor at any temperature may be…
If I wanted to build a battery-powered electric drill, would it be…
It is a common phenomenon for the electrical resistance of a substance…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Shown here is the schematic symbol for a resistor: What is the purpose…
This calculator helps determine the maximum temperature a device can withstand
This calculator computes the noise figure and noise temperature in a system
Both soldering irons and soldering guns are tools used in the process…
Convert between Celsius, Fahrenheit and Kelvin
Temperature coefficient (α) per degree C: Material Element/Alloy…
Determine what the magnitude and polarity of the voltmeter’s…
Define the following terms: energy, work, and power.
In any electrically conductive substance, what are charge carriers?…
With BogusBus, our signals were very simple and straightforward: each…
Don’t just sit there! Build something!! Learning to mathematically…
A handy tool for reading resistor color code values
Given two lengths of metal wire, which one will have the least…
This calculator determines the resistance of a microstrip trace
Also called the parallel A/D converter, this circuit is the simplest…
While mention of operational amplifiers typically provokes visions of…
PARTS AND MATERIALS 6 volt battery Power transformer, 120VAC step-down…
When lightning strikes, nearby magnetic compass needles may be seen to…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
PARTS AND MATERIALS High-quality “closed-cup” audio…
(Template)
While the C-B (common-base) amplifier is known for wider bandwidth…
The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
What is Norton’s Theorem? Norton’s Theorem states that it…
At the start of this book, we discussed static electricity and how it…
A tool designed to compute the values to be used in a T-match Impedance Circuit
A chandelier has five light bulbs in it, and one of them is not…
Conductors lose all of their electrical resistance when cooled to…
All entries arranged in alphabetical order of surname. Major…
NAND and NOR gates possess a special property: they are universal.…
Parallel-in/ serial-out shift registers do everything that the…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…
This tool is designed to calculate the inductance of two parallel wires
Don’t just sit there! Build something!! Learning to mathematically…
Power measurement in AC circuits can be quite a bit more complex than…
Counting practice: count from zero to thirty-one in binary, octal, and…
Of course, there is a danger of electrical shock when directly…
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 analyze digital…
A rheostat (variable resistor) and a switch are both examples of…
A helpful tool for calculating the impedance of a coaxial cable.
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
Don’t just sit there! Build something!! Learning to analyze digital…
When an electric current is passed through a coil of wire, what…
Contributors to this chapter are listed in chronological order of…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
