Testing a JFET with a multimeter might seem to be a relatively easy…
Remember that this tutorial is not exhaustive by any means, and that…
Contributors to this chapter are listed in chronological order of…
Every meter impacts the circuit it is measuring to some extent, just…
Shown here is the schematic symbol for a resistor: What is the purpose…
Aside from the issues of the physical network (signal types and…
Capacitors, like all electrical components, have limitations that must…
Thevenin’s Theorem states that it is possible to simplify any…
This calculator computes the inductance of a wire coil.
Electromechanical watt-hour meters use an aluminum disk that is spun…
Electricity and Magnetism An electric current through a conductor will…
Don’t just sit there! Build something!! Learning to analyze digital…
The Use of Logic Gate Inverters and buffers exhaust the possibilities…
All About Diodes A diode is an electrical device allowing current to…
Generally speaking, how many “time constants” worth of time does…
The Parallel Wires of Infinite Length Suppose, though, that we had a…
Let’s take the following example circuit and analyze it: …
Insulated gate field-effect transistors are unipolar devices just like…
We can construct a simple logic functions for our hypothetical lamp…
AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…
This calculator helps you compute for the inductance of an edge coupled trace.
What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
The benefits of scientific notation do not end with ease of writing…
As an example of using several circuits together, we are going to make…
A transmission line of infinite length is an interesting abstraction,…
Contributors to this chapter are listed in chronological order of…
If your event sensing switch is mechanical in nature, you will likely…
Things start to get complicated when we need to relate two or more AC…
You might have been wondering how charges can continuously flow in a…
The Rules of Binary Addition Adding binary numbers is a very simple…
In this circuit, three resistors receive the same amount of current (4…
What is the difference between a JMP (“jump”) instruction and a…
Parts and Materials Multimeter, digital or analog Assorted resistors…
Thomas Edison, that prolific American inventor, is often credited with…
If a block of P-type semiconductor is placed in contact with a block…
PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…
Don’t just sit there! Build something!! Learning to mathematically…
