Three Phase Electricity Basics and Calculations electrical engineering

Hey there, guys. Paul here from In this video, we’re going to be learning more about three phase electricity. We’ll cover how three phases are generated, how we get two voltages from a three phase system, what do cycle and hertz mean, where the sine wave comes from, and how to calculate the voltages. […]

What is Electricity? | Basic Electronics

Hi I’m Josh, I’d like to discuss more about electrons today and how they are related to electricity. First, perhaps the most important thing you should understand about electrons is that they hate each other. They try and escape from each other’s presence as much as possible and naturally will spread themselves out as much […]