The Parallel Wires of Infinite Length Suppose, though, that we had a…
The Law of Sines (for any triangle) The Law of Cosines (for any…
Most electrical wire is covered in a rubber or plastic coating called…
When a switch is actuated and contacts touch one another under the…
The electrons of different types of atoms have different degrees of…
Wiring for AC and DC power distribution branch circuits are color…
While Oersted’s surprising discovery of electromagnetism paved…
In any electrically conductive substance, what are charge carriers?…
This calculator helps you compute the inductance of a wire loop.
PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…
A right triangle is defined as having one angle precisely equal to…
The atoms in insulating materials have very tightly-bound electrons,…
SPICE analysis of Electrical Isolation Aside from the ability to…
Given two lengths of metal wire, which one will have the least…
With BogusBus, our signals were very simple and straightforward: each…
Designing Wire Resistance Conductor ampacity rating is a crude…
What are Simultaneous Equations and Systems of Equations? The terms…
Notice something important here: taking the derivative of f(x) may…
Constant Rule Rule of Sums Rule of Differences
Older electrical schematics showed connecting wires crossing, while…
What Is a Zener Diode? A Zener diode is a special type of rectifying…
The singular reason for learning and using the binary numeration…
AC electromechanical meter movements come in two basic arrangements:…
This calculator helps determine the maximum temperature a device can withstand
In order to work with complex numbers without drawing vectors, we…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
A multiplexer, abbreviated mux, is a device that has multiple inputs…
Determine if the light bulb will de-energize for each of the following…
Introduction Whenever an electric voltage exists between two separated…
In the chapter on mixed-frequency signals, we explored the concept of…
All entries arranged in alphabetical order of surname. Major…
“DC” stands for Direct Current, which can refer to either voltage…
Don’t just sit there! Build something!! Learning to mathematically…
Charles Proteus Steinmetz’s first job after arriving in America…
Contributors to this chapter are listed in chronological order of…
What do we do if we come across a circuit more complex than the simple…
This calculator determines the total path loss provided by an RF n-way power splitter.
Any kind of switch contact can be designed so that the contacts…
Digital circuits are circuits dealing with signals restricted to the…
