Gordon's STEM Blog

“He was revolutionizing the industry with the great music he wrote and his great singing voice… There was a true entertainer.” Mitch Biskup ...

Maybe you've got an RV or a boat with four or more house batteries used to power an air conditioner, oven, electric grill, etc. Maybe yo...

I was in Cuba four years ago. The government had tight control of just about everyone and everything including Internet access back then so ...

In this video I use PSpice to take some measurements and Excel to record the measurements and make a simple graph showing the linear relatio...

Zero volts reference, also known as ground is always a confusing topic. What if ground is placed at different locations in a circuit?  In th...

 Here's a second PSPice video covering analysis of a simple series circuit with two dc voltage sources and four resistors. Want to lear...

“Every man has two deaths, when he is buried in the ground and the last time someone says his name.” ―  Ernest Hemingway Stash is short for ...