The wires between the tank and the monitoring location is called…
What, exactly, is necessary to establish electrical continuity between…
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
A switch can be constructed with any mechanism bringing two conductors…
It should be common-sense knowledge that liquids flow through…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
The wires between the tank and the monitoring location is called…
A practical application of switch and relay logic is in control…
With BogusBus, our signals were very simple and straightforward: each…
The electrons of different types of atoms have different degrees of…
A chandelier has five light bulbs in it, and one of them is not…
Though it may seem strange to cover the elementary topic of electrical…
Given two lengths of metal wire, which one will have the least…
While Oersted’s surprising discovery of electromagnetism paved…
The smaller the cross-sectional area of any given wire, the greater…
In ladder logic symbolism, an electromechanical relay coil is shown as…
When students first see the parallel resistance equation, the natural…
In simple AC power systems, one of the two conductors is typically…
Early in my explorations of electricity, I came across a length of…
This calculator helps you compute the inductance of a wire loop.
Associative Property In addition and multiplication, terms may be…
A tool designed to calculate the guided wavelength inside a microstrip.
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
So far, we’ve explored tubes which are totally…
AC Motors Perhaps the most important benefit of polyphase AC power…
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
Logic circuits, whether comprised of electromechanical relays or…
Let’s count from zero to twenty using four different kinds of…
Write an equation describing the precise mathematical relationship…
As we saw earlier, a power system with no secure connection to earth…
Because binary numeration requires so many bits to represent…
Don’t just sit there! Build something!! Learning to mathematically…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…
Don’t just sit there! Build something!! Learning to mathematically…
This tool is designed to convert power ratios to decibel
Counting practice: count from zero to thirty-one in binary, octal, and…
Like its bipolar cousin, the field-effect transistor may be used as an…
Constant Rule Rule of Sums Rule of…
During the early development of telephone technology, a unit was…
