Superconducting devices, though not widely used, have some unique…
Most of us have experienced some form of electric “shock,”…
Pulse Width Modulation (PWM) uses digital signals to control power…
“I think it is safe to say that no one understands quantum…
The Skin Depth of Copper in Electrical Engineering As previously…
Certain substances are known to physically deform (shorten or…
It is sometimes said regarding electrical safety that, Ït’s not the…
It is fairly important to use large value resistors (10 MΩ works…
Just as devices have been made to measure certain physical quantities…
Don’t just sit there! Build something!! Learning to mathematically…
A modern method of electrical power control involves inserting a…
Many electronic circuits use what is called a split or a dual power…
Despite lock-out/tag-out procedures and multiple repetitions of…
A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
Don’t just sit there! Build something!! Learning to analyze digital…
At the start of this book, we discussed static electricity and how it…
What shape of voltage waveform would you expect to measure (using an…
Both soldering irons and soldering guns are tools used in the process…
A common phrase heard in reference to electrical safety goes something…
A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
This calculator helps you compute the characteristic impedance of a broadside coupled stripline.
PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…
The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
What does it mean, in general terms, to encode something? Conversely,…
If the ends of a wire loop are attached to two half-circular metal…
When a transistor is in the fully-off state (like an open switch), it…
Since transformers are essentially AC devices, we need to be aware of…
The circuits in the figure below are known as clampers or DC…
Inductors, like all electrical components, have limitations which must…
A modern method of electrical power control involves inserting a…
The Mesh-Current Method, also known as the Loop Current Method, is…
This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.
We can construct a simple logic functions for our hypothetical lamp…
The half-adder is extremely useful until you want to add more than one…
Shown here is the schematic symbol for a resistor: What is the purpose…
Power measurement in AC circuits can be quite a bit more complex than…
Radio waves are comprised of oscillating electric and magnetic fields,…
Note: all angles (x) must be expressed in units of radians for these…
