Solve this equation for the value of x: x + 5 = 8 How many exact…
In simple AC power systems, one of the two conductors is typically…
In electric circuits, the three basic quantities are voltage (E or V),…
A chandelier has five light bulbs in it, and one of them is not…
Don’t just sit there! Build something!! Learning to mathematically…
Complex numbers are useful for AC circuit analysis because they…
The most important component of your voltmeter will be the…
What shape of voltage waveform would you expect to measure (using an…
Just like voltmeters, ammeters tend to influence the amount of current…
Wire-by-Number project: simple voltage divider Description: Build a…
Calculate the voltage output by the secondary winding of a transformer…
The first, and perhaps most important, relationship between current,…
So far, we’ve studied both S-R and D latch circuits with enable…
As was mentioned before, the angle of this “power…
Identify some different ways you can create the sine-wave audio tracks…
The smaller the cross-sectional area of any given wire, the greater…
Don’t just sit there! Build something!! Learning to mathematically…
Electromechanical relays used to start and stop high-power electric…
The basic application of Ohm’s law to combinations of series and…
This calculator computes the inductance of a wire coil.
This calculator helps you compute the characteristic impedance of an asymmetric stripline
Input Voltages for Logic Gates Logic gate circuits are designed to…
(Template)
What, exactly, is an arbitrary waveform generator, and for what…
Suppose we wanted to build a device that could add two binary bits…
What is a Synchronous Counter? A synchronous counter, in contrast to…
Bipolar transistors are constructed of a three-layer semiconductor…
This calculator will determine the square root, cube root, or nth root of a given number, x.
Let’s take the same components for our series example circuit…
Inductive Reactance Capacitive Reactance …
An electrical connector, is an electro-mechanical device used to join…
A common phrase heard in reference to electrical safety goes something…
This is a schematic for a simple VCO: The oscillator is of the RC…
Calculate circuit parameters using Ohm's Law
This calculator computes for the output pulse width of a 555 timer monostable circuit
A third variation on the counter-DAC-based converter theme is, in my…
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
Note the “50 ohm” rating printed on the jacket of the cable. What…
Let us begin our exploration of Boolean algebra by adding numbers…
Don’t just sit there! Build something!! Learning to analyze digital…
A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
Learn the Power Formula We’ve seen the formula for determining…
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Single phase power system schematic diagram shows little about the…
In simple reactive circuits with little or no resistance, the effects…
Synchronous motors load the power line with a leading power factor.…
The term “combinational” comes to us from mathematics. In…
What are Time-Delay Relays? Some relays are constructed with a kind of…
Incomplete
For extremely high-frequency applications (above 1 GHz), the…
In this electrical circuit, trace the direction of current through the…
Like bipolar transistors, SCRs and TRIACs are also manufactured as…
So far, we’ve studied both S-R and D latch circuits with enable…
As the name suggests, the tetrode tube contains four elements: cathode…
In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
Differential Op-Amp Circuits An op-amp with no feedback is already a…
This calculator helps you compute the inductance of a wire loop.
A thyristor is a device that has a number of unusual characteristics.…
If two coils of wire are brought into close proximity with each other…
