(Template)
Conductors lose all of their electrical resistance when cooled to…
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
When calculating the power dissipation of resistive components, we can…
The half-adder is extremely useful until you want to add more than one…
Feedback is a fascinating engineering principle. It can turn a rather…
This calculator solves for any single missing value in the ideal diode I-V equation for a forward-biased PN-junction diode. Parameters are current, saturation current, voltage, temperature, and ideality factor.
The logic simplification examples that we have done so far could have…
So far in our discussions on electricity and electric circuits, we…
AC Motors Perhaps the most important benefit of polyphase AC power…
In an ideal case, an inductor acts as a purely reactive device. That…
Real operational amplifiers have some imperfections compared to an…
RELATED WORKSHEETS: JFET Amplifiers Worksheet
To express a quantity in a different metric prefix from how it was…
In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
If a strip of conductive metal is stretched, it will become skinnier…
A waveguide is a special form of transmission line consisting of a…
There are three major kinds of power supplies: unregulated (also…
The Inductance Formula Wheeler’s formulas for…
A switch can be constructed with any mechanism bringing two conductors…
Centuries ago, it was discovered that certain types of mineral rock…
This calculator will solve for either distance, time, or speed given two of the three parameters.
Don’t just sit there! Build something!! Learning to mathematically…
Identify the type of logic gate shown in this schematic diagram, and…
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
Most of us have experienced some form of electric “shock,”…
Let’s take the following example circuit and analyze it: …
What does the acronym RF stand form, in reference to radio-related…
In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
Fallacious reasoning and poor interpersonal relations account for more…
In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
Early computer science pioneers such as Alan Turing and John Von…
When a switch is actuated and contacts touch one another under the…
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
If the output of a shift register is fed back to the input. a ring…
Don’t just sit there! Build something!! Learning to mathematically…
This tool is designed to calculate the maximum distance (range) that a radar can detect
The node voltage method of DC network analysis solves for unknown…
