Constant Rule Rule of Sums Rule of Differences
What, exactly, is necessary to establish electrical continuity between…
The electrons of different types of atoms have different degrees of…
What are Simultaneous Equations and Systems of Equations? The terms…
The associative property In addition and multiplication, terms may be…
In any electrically conductive substance, what are charge carriers?…
The circuit in the previous section is not a very practical one. In…
PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…
A chandelier has five light bulbs in it, and one of them is not…
When students first see the parallel resistance equation, the natural…
A right triangle is defined as having one angle precisely equal to…
This collection of wires that I keep referring to between the tank…
This calculator helps you compute the inductance of a wire-over-plane setup.
Three-phase Wye(Y) Connection Initially, we explored the idea of…
Any kind of switch contact can be designed so that the contacts…
Project Parts and Materials Automotive alternator (one required, but…
In simple AC power systems, one of the two conductors is typically…
This tool is designed to calculate the inductance of two parallel wires
Don’t just sit there! Build something!! Learning to mathematically…
The Voltage Gain Because amplifiers have the ability to increase the…
In addition to forward voltage drop (Vf) and peak inverse voltage…
SCRs are unidirectional (one-way) current devices, making them useful…
Logic gate circuits are designed to input and output only two types of…
The job of a technician frequently entails…
Sometimes it is necessary to determine the length of time that a…
We can construct simple logic functions for our hypothetical lamp…
We know that the current in a series circuit may be calculated with…
Identify the type of logic gate shown in this schematic diagram, and…
During the early development of telephone technology, a unit was…
If vectors with uncommon angles are added, their magnitudes (lengths)…
A similar effect happens in series inductive/capacitive circuits.…
“All men are liable to error;” —John Locke Whereas the last…
The most important component of your voltmeter will be the…
There are two basic Ohm’s Law equations: one relating voltage,…
PARTS AND MATERIALS Four 6 volt batteries Zener diode, 12 volt—type…
Using an electrical meter safely and efficiently is perhaps the most…
As a first example of useful combinational logic, let’s build a…
