Category Archives: Drexel

Topics related to my work and study at Drexel University

Superposition

Superposition is a useful tool for circuit analysis. Here’s how it works. Continue reading

Posted in Analog, EET201, Electronics, Fundamentals | Leave a comment

How To Use A Digital Multimeter (DMM)

Digital Multimeters (DMMs) are one of the basic tools for working with electronic circuits. Here’s how to use one for basic measurements. Continue reading

Posted in Analog, Drexel, EET201, Electronics, Fundamentals, HOW-TO, Tools | Leave a comment

Euclidean Construction

It turns out that tenth-grade Geometry class has practical applications… Continue reading

Posted in Design, Drexel, Math, Reverse Engineering | Leave a comment

TTL debugging techniques

Here are some of the most common reasons why a digital circuit might not work, along with tips on how to diagnose the problem. Continue reading

Posted in Design, Digital, EET205, EET325, Electronics, HOW-TO | Leave a comment