Thursday, July 22, 2021

Internet Access In Support Of The Cuban People

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I was in Cuba four years ago. The government had tight control of just about everyone and everything including Internet access back then so ...
Sunday, June 13, 2021

PSpice Lab Series Video 4: Voltage and Current Linearity In A Simple Resistive Circuit

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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...
Thursday, June 10, 2021

Pspice Lab Series Video 3: Moving The Reference Ground Around

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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...
Wednesday, June 2, 2021

Pspice Lab Series Video 2: Simple Series Resistive Circuits

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 Here's a second PSPice video covering analysis of a simple series circuit with two dc voltage sources and four resistors. Want to lear...
Sunday, May 30, 2021

Uncle Stash’s Silver Star

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“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 ...
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Sunday, May 23, 2021

PSpice Lab Series Video 1

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Over the summer I’ll be working on a series of OrCAD PSpice videos. PSpice is one of the most common analog and mixed signal circuit simula...
Monday, May 3, 2021

Can Success Be Taught?

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Success .... Is it luck? Timing? Purely based on abilities and talents we are born with? Can it be learned? Can we teach it to our children?...