What Is a Zener Diode? A Zener diode is a special type of rectifying…
“Garbage in, garbage out.” —Anonymous SPICE is a…
Protective relays are special power-sensing devices whose job it is to…
This tool is designed to calculate the maximum distance (range) that a radar can detect
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What is an Encoder? An encoder is a circuit that changes a set of…
A diode is an electronics component made from a combination of a…
What voltage will you choose to use for each of the station batteries?
“DC” stands for Direct Current, which can refer to either…
Write an equation describing the precise mathematical relationship…
Inductors do not have a stable “resistance” as conductors…
The final transistor amplifier configuration (Figure below) we need to…
Instrumentation is a field of study and work centering on measurement…
When an alternator produces AC voltage, the voltage switches polarity…
Notice something important here: taking the derivative of f(x)…
In the last section, we saw how the 3rd harmonic and all of its…
Don’t just sit there! Build something!! Learning to analyze digital…
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Despite lock-out/tag-out procedures and multiple repetitions of…
There are four basic factors of inductor construction determining the…
If we add a voltage divider to the negative feedback wiring so that…
JFETs, like bipolar transistors, are able to “throttle”…
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to mathematically…
If the output of a shift register is fed back to the input. a ring…
In addition to voltage and current, there is another important…
What does the normal status of an electrical switch refer to?…
What voltage will you choose to use for each of the station batteries?
Since three-phase is used so often for power distribution systems, it…
If we were to express the series-connected DC voltages as phasors…
PARTS AND MATERIALS One large potato One lemon (optional) Strip of…
Since Thevenin’s and Norton’s Theorems are two equally…
The Inductance Formula Wheeler’s formulas for…
What does it mean, in general terms, to encode something? Conversely,…
What is a Synchronous Counter? A synchronous counter, in contrast to…
Identify each of these logic gates by name, and complete their…
In the simplest terms you can think of, define what an electrical…
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
Let’s analyze a simple series circuit and determine the voltage…
