Want to learn more? I’ll be teaching an online MATLAB course at Holyoke Community College. If you are anywhere in the world and interested in taking an online course with me drop an email to gsnyder@hcc.edu
Wednesday, May 25, 2022
My MATLAB Course Introduction for Scientists and Engineers
Posted by Gordon F Snyder Jr at 11:52 AM 0 comments
Labels: algorithms, data analysis, Engineering, Mathematics, models, Science
Saturday, December 4, 2021
Happy Louie Dusseault (1934-2021)
“He was revolutionizing the industry with the great music he wrote and his great singing voice… There was a true entertainer.” Mitch Biskup
Diane’s Dad, Happy Louie, passed away the day after Thanksgiving….
I grew up in Western Massachusetts with a lot of Polish-American friends and during college I worked summer and winter breaks at a cast iron foundry with many of them along with their Dads. Hard working, honest and very proud of their ethnicity and families. However, back then Polish-American people were considered fair game and Polish jokes were common.
“Now let everybody listen, I need some help from you just like the springtime needs the rain. Let's cut out those Polish jokes, we're as good as other folks. Polish blood is flowing through my veins.” Original Happy Louie and Julcia lyrics for Love And Peace Polka
Diane and I met in college. I had heard of her Dad but was not real familiar with Polish music. I remember the first time we met Julcia and Louie for lunch. Louie was quiet, reserved and (definitely) scoping me out. Right away he reminded me of some of the foundry guys – all good stuff. When I finally had the chance to watch him perform, I was blown away. Huge crowds that would pack the front of the stage waving red bandanas while Louie sang, played the trumpet and danced. He had the ability to make everyone feel special with his genuine honesty, generosity and kind heart and sense of humor. Most importantly, he made Polish-American people proud. Proud of who they were, their heritage, their families, their hard work and very proud to be Polish-American.
“He didn’t just play Polkas. He had people up on the tables. He had incredible charisma. When he played a song, he made it feel like he was playing it for each person in the crowd. He had that pizazz. When he wrote a song it really touched people.” Lenny Gomulka
From humble beginnings Louie and Julcia traveled the world playing and entertaining so many. Years ago Parkinson’s slowly started to take things away - Louie’s voice, his trumpet, his dancing – so many of the things he loved. It never took away his culture, pride, dignity, and respect for others. Heartbreaking as it was to watch I don’t ever remember him complaining or feeling sorry for himself.
Posted by Gordon F Snyder Jr at 4:29 PM 1 comments
Sunday, August 1, 2021
PSpice Lab Series Video 5 - Batteries In Parallel
In this video I use PSpice to demonstrate how multiple batteries are connected in parallel in a power inverter, solar hybrid inverter or UPS (Uninterruptible Power Supply) to increase capacity and run your ac, oven, etc longer on a full charge.
Posted by Gordon F Snyder Jr at 5:09 PM 0 comments
Labels: Education, Electrical Engineering, Electronics, Engineering, PSpice, STEM, Technology
Thursday, July 22, 2021
Internet Access In Support Of The Cuban People
Marcell Felipe, founder of the Inspire America Foundation, an organization dedicated to promoting democracy in Cuba and the Americas has been discussing a slightly different balloon idea without a lot of detail. Felipe claims he has been talking for a couple years with a contractor (not named, but could it be….??) that could deploy balloons that provide mobile phone connectivity without the participation of a ground provider. In comments to The Associated Press, Felipe has claimed it wouldn’t be feasible for the Cuban government to block these balloon-delivered signals “in any significant manner.″
Pic: Telecommunications Building, Revolution Square Havana. G Snyder 2017
Posted by Gordon F Snyder Jr at 2:27 PM 0 comments
Labels: Cuba, Internet, Technology
Sunday, June 13, 2021
PSpice Lab Series Video 4: Voltage and Current Linearity In A Simple Resistive Circuit
In this video I use PSpice to take some measurements and Excel to record the measurements and make a simple graph showing the linear relationship between voltage and current in a simple DC resistive circuit.
Want to learn more? I’ll be teaching a Systems 1 course online in the fall and a Systems 2 course in the spring at Holyoke Community College. If you are anywhere in the world and interested in taking an online course with me drop an email to gsnyder@hcc.edu Both courses will transfer to most university electrical engineering programs in the United States. Hope to see you there!!
Posted by Gordon F Snyder Jr at 12:13 PM 0 comments
Thursday, June 10, 2021
Pspice Lab Series Video 3: Moving The Reference Ground Around
Zero volts reference, also known as ground is always a confusing topic. What if ground is placed at different locations in a circuit? In this 11 minute and 42 second video I use PSpice to show what happens when you move a ground around in a series circuit.
Want to learn more? I’ll be teaching a Systems 1 course online in the fall and a Systems 2 course in the spring at Holyoke Community College. If you are anywhere in the world and interested in taking an online course with me drop an email to gsnyder@hcc.edu Both courses will transfer to most university electrical engineering programs in the United States. Hope to see you there!!
Posted by Gordon F Snyder Jr at 10:09 AM 0 comments
Labels: Electrical, Engineering, hardware, Math, PSpice, Science, simulation, software, Technology
Wednesday, June 2, 2021
Pspice Lab Series Video 2: Simple Series Resistive Circuits
Here's a second PSPice video covering analysis of a simple series circuit with two dc voltage sources and four resistors.
Want to learn more? I’ll be teaching a Systems 1 course online in the fall and a Systems 2 course in the spring at Holyoke Community College. If you are anywhere in the world and interested in taking an online course with me drop an email to gsnyder@hcc.edu Both courses will transfer to most university electrical engineering programs in the United States. Hope to see you there!!
Posted by Gordon F Snyder Jr at 1:48 PM 0 comments
Labels: Electrical, Engineering, hardware, Math, PSpice, Science, simulation, software, Technology