Most of us have experienced some form of electric “shock,”…
Both soldering irons and soldering guns are tools used in the process…
Many electronic circuits use what is called a split or a dual power…
Despite lock-out/tag-out procedures and multiple repetitions of…
It is fairly important to use large value resistors (10 MΩ works…
Superconducting devices, though not widely used, have some unique…
Don’t just sit there! Build something!! Learning to analyze digital…
A modern method of electrical power control involves inserting a…
A common phrase heard in reference to electrical safety goes something…
What shape of voltage waveform would you expect to measure (using an…
Just as devices have been made to measure certain physical quantities…
At the start of this book, we discussed static electricity and how it…
Don’t just sit there! Build something!! Learning to mathematically…
Most of us have experienced some form of electric “shock,”…
“I think it is safe to say that no one understands quantum…
The Skin Depth of Copper in Electrical Engineering As previously…
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Both soldering irons and soldering guns are tools used in the process…
Pulse Width Modulation (PWM) uses digital signals to control power…
Certain substances are known to physically deform (shorten or…
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
Many electronic circuits use what is called a split or a dual power…
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
Most integrated circuits are digital, based on MOS (CMOS) transistors.…
We can subtract one binary number from another by using the standard…
If your event sensing switch is mechanical in nature, you will likely…
If a sinusoidal voltage is applied to an impedance with a phase angle…
Any kind of switch contact can be designed so that the contacts…
The choice of step-down transformers to use in a project such as this…
Shift registers, like counters, are a form of sequential logic.…
When connecting batteries together to form larger “banks”…
This calculator helps you compute the inductance of a wire loop.
No text on electrical metering could be called complete without a…
We have the symbols for depletion mode and enhancement mode MOSFETs -…
Don’t just sit there! Build something!! Learning to analyze digital…
Determine if the light bulb will de-energize for each of the following…
OK, so how exactly can we represent AC quantities of voltage or…
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
Define what noise means, in the electrical sense of the word. How does…
This article explains the step-by-step process for determining the…
Don’t just sit there! Build something!! Learning to mathematically…
Another variation on a theme of bistable multivibrators is the J-K…
Calculate circuit parameters using Ohm's Law
