In this Lesson, we define electrical terms used by electrical craftsmen. We also describe matter, molecules, atoms, and their relationship to electricity. Electrical force is also explained in this …

Electricity – what is it? Electricity – why do we care? What is Electrical Engineering? No such thing as an absolute voltage at a location, but... Current – what’s really flowing?

For the following concepts please also consult the course book “Physical Computing” (O’Sullivan/Igoe) chapter 1 (pp. 2-8) for a more detailed description of the basics of electricity. …

When beginning to explore the world of electricity and electronics, it is vital to start by understanding the basics of voltage, current, and resistance. These are the three basic …

Power & Energy Ø Power is measured in W (Watt) and it is the rate at which energy is generated or consumed at a given time Ø Energy is measured over time in Wh (Watt-hour). That’s what …

This course is the 1st in a three part series intended to support the flipped classroom approach for traditional basic electronics classes.

Review of energy and electrical systems and related electrical/math fundamentals. This course will cover Ohm’s Law, Single and Three Phase Power and general electrical principles.

Siemens Technical Education Program designed to prepare our distributors to sell Siemens Energy & Automation products more effectively. This course covers Basics of Electricity and is …

This self-teaching guide aims to introduce you to the core concepts of basic electricity, providing clear explanations, practical examples, and useful tips to help you build a solid foundation in …

Electricity works in a similar manner, except that wires have so little resistance that they would have to be very very thin to limit the flow of electricity. Such thin wire would be hard to handle …