The wires between the tank and the monitoring location is called…
In simple AC power systems, one of the two conductors is typically…
Designing Wire Resistance Conductor ampacity rating is a crude…
Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…
So far, we’ve been analyzing single-battery, single-resistor…
It should be common-sense knowledge that liquids flow through…
Given two lengths of metal wire, which one will have the least…
Project Parts and Materials Automotive alternator (one required, but…
By now you should be well aware of the correlation between electrical…
In ladder logic symbolism, an electromechanical relay coil is shown as…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
An electrical connector, is an electro-mechanical device used to join…
All About Contactors When a relay is used to switch a large amount of…
Solid Cooper Wire Table Size Diameter (inches) Cross-sectional area…
With BogusBus, our signals were very simple and straightforward: each…
Example Derivatives of e Proportionality Constant When we say that a…
While Oersted’s surprising discovery of electromagnetism paved…
A right triangle is defined as having one angle precisely…
Though it may seem strange to cover the elementary topic of electrical…
Early in my explorations of electricity, I came across a length of…
This tool is designed to calculate the inductance of two parallel wires
RELATED WORKSHEETS: JFET Amplifiers Worksheet
Current Components in a series circuit share the same current: Itotal…
Associative Property In addition and multiplication, terms may be…
The single-transistor inverter circuit illustrated earlier is actually…
A rheostat (variable resistor) and a switch are both examples of…
A voltage multiplier is a specialized rectifier circuit…
A helpful tool for calculating the impedance of a wire microstrip.
Three-Phase Alternator Let’s take the three-phase alternator…
OK, so how exactly can we represent AC quantities of voltage or…
Real operational amplifiers have some imperfections compared to an…
Parts and Materials 6-volt battery 6-volt incandescent lamp Jumper…
Project Parts and Materials Automotive alternator (one required, but…
Using an electrical meter safely and efficiently is perhaps the most…
Don’t just sit there! Build something!! Learning to analyze digital…
“All men are liable to error;” —John Locke Whereas…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
This tool is designed to calculate the inductance of two parallel wires
Euler’s Number Euler’s constant is an important value for…
Don’t just sit there! Build something!! Learning to mathematically…
