The Skin Depth of Copper in Electrical Engineering As previously…
Superposition theorem is one of those strokes of genius that takes a…
The Bel is Used to Represent Gain In its simplest form, an…
Don’t just sit there! Build something!! Learning to mathematically…
Thomas Edison, that prolific American inventor, is often credited with…
Differential Op-Amp Circuits An op-amp with no feedback is already a…
In very simple, qualitative terms, rate the impedance of capacitors…
To overcome the challenge of creating necessary DC bias voltage for an…
PARTS AND MATERIALS One NPN transistor—models 2N2222 or 2N3403…
As the name suggests, the tetrode tube contains four elements: cathode…
Don’t just sit there! Build something!! Learning to mathematically…
This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
Unijunction transistor: Although a unijunction transistor is not a…
There are not too many circuit symbols for bipolar transistors. There…
In the simplest terms you can think of, define what an electrical…
Don’t just sit there! Build something!! Learning to mathematically…
The SPICE circuit simulation program provides for modeling diodes in…
PARTS AND MATERIALS Low-voltage AC power supply Bridge rectifier pack…
Don’t just sit there! Build something!! Learning to mathematically…
One of the more fascinating applications of electricity is in the…
Because capacitors store energy in the form of an electric field, they…
PARTS AND MATERIALS Two NPN transistors—models 2N2222 or…
As strange as it may seem, any repeating, non-sinusoidal waveform is…
Contributors to this chapter are listed in chronological order of…
Mutual inductors are inductors that capitalize the effect of mutual…
So far in our discussions on electricity and electric circuits, we…
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to analyze digital…
If we were to connect two inverter gates together so that the output…
Solving for x in a given polynomial equation “ax2 + bx + c…
A third variation on the counter-DAC-based converter theme is, in my…
In many disciplines of science and engineering, very large and very…
Define the following terms: energy, work, and power.
Current Source It is possible through the use of electronic amplifiers…
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Don’t just sit there! Build something!! Learning to mathematically…
Figure below shows a photodiode amplifier for measuring low levels of…
Let’s analyze a simple series circuit and determine the voltage…
Complex numbers are useful for AC circuit analysis because they…
Don’t just sit there! Build something!! Learning to analyze digital…
In simple AC power systems, one of the two conductors is typically…
The nonlinearity of material permeability may be graphed for better…
Though it may seem strange to cover the elementary topic of electrical…
PARTS AND MATERIALS Audio detector with headphones Electromagnet coil…
Three-phase Wye(Y) Connection Initially, we explored the idea of…
Wiring for AC and DC power distribution branch circuits are color…
Analog circuits are circuits dealing with signals free to vary from…
RELATED WORKSHEET: Calculus for Electric…
Electricity and Magnetism An electric current through a conductor will…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline
If we take three equal resistors and connect one end of each to a…
NAND and NOR gates possess a special property: they are universal.…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
Parts and Materials Operational amplifier, model 1458 or 353…
A multiplexer, abbreviated mux, is a device that has multiple inputs…
In this circuit, three resistors receive the same amount of current (4…
Define the following acronyms as they apply to digital logic circuits:…
Brushless DC motors were developed from conventional brushed DC motors…
