Many electronic circuits use what is called a split or a dual power…
Most of us have experienced some form of electric “shock,”…
Both soldering irons and soldering guns are tools used in the process…
Certain substances are known to physically deform (shorten or…
Don’t just sit there! Build something!! Learning to analyze digital…
The Skin Depth of Copper in Electrical Engineering As previously…
What shape of voltage waveform would you expect to measure (using an…
A modern method of electrical power control involves inserting a…
It is fairly important to use large value resistors (10 MΩ works…
Both soldering irons and soldering guns are tools used in the process…
At the start of this book, we discussed static electricity and how it…
Despite lock-out/tag-out procedures and multiple repetitions of…
Most of us have experienced some form of electric “shock,”…
A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
A common phrase heard in reference to electrical safety goes something…
Don’t just sit there! Build something!! Learning to mathematically…
“I think it is safe to say that no one understands quantum…
It is sometimes said regarding electrical safety that, Ït’s not the…
Just as devices have been made to measure certain physical quantities…
Pulse Width Modulation (PWM) uses digital signals to control power…
Superconducting devices, though not widely used, have some unique…
Many electronic circuits use what is called a split or a dual power…
Electromechanical relays used to start and stop high-power electric…
In the previous section, we saw a circuit using one J-K flip-flop that…
Older electrical schematics showed connecting wires crossing, while…
A calculator for solving the maximum current a microstrip can handle.
What Is an XOR Gate? One element conspicuously missing from the set of…
When first approaching a failed or otherwise misbehaving system, the…
Don’t just sit there! Build something!! Learning to mathematically…
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
Input impedance varies considerably with the circuit configuration…
One method of addressing the digital ramp ADC’s shortcomings is…
Thyristors are a broad classification of bipolar-conducting…
If we add a voltage divider to the negative feedback wiring so that…
Though it may seem strange to cover the elementary topic of electrical…
Most electrical wire is covered in a rubber or plastic coating called…
A common phrase heard in reference to electrical safety goes something…
You might have noticed on the table for specific resistances that all…
We know that the current in a series circuit may be calculated with…
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Identify the type of logic gate shown in this schematic diagram, and…
A calculator designed to compute the power-added efficiency (PAE) of an amplifier
