The Mesh-Current Method, also known as the Loop Current Method, is…
Shown here is the schematic symbol for a resistor: What is the purpose…
A popular use of diodes is for the mitigation of inductive…
The manufacture of only silicon based semiconductors is described…
Since transformers are essentially AC devices, we need to be aware of…
If an electric current is passed through this wire, which direction…
What is the purpose of a seven-segment decoder circuit? What is a…
Computerized Fourier analysis, particularly in the form of the FFT…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
As an example of using several circuits together, we are going to make…
PARTS AND MATERIALS One large potato One lemon (optional) Strip of…
In our study of AC circuits thus far, we’ve explored circuits…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Two 6-volt batteries One NPN transistor—models…
When lightning strikes, nearby magnetic compass needles may be seen to…
PARTS AND MATERIALS Two 6-volt batteries Three NPN…
As a first example of useful combinational logic, let’s build a…
Don’t just sit there! Build something!! Learning to mathematically…
A calculator for solving the capacitance, reactance, and admittance of a capacitor.
