Introduction to Electronics
Electricity brings into our lives all the modern products and gadgets which we take for granted. These devices are often unseen and unrecognised, but utterly essential to our business and social lives. We use electronic components to control and affect the way electricity flows.
In this introduction we will take a look at these electronic components, how they work and how to identify them. We’ll learn about circuits, diagrams and calculations. We will also explain the relationship between voltage, current and resistance with the help of Ohm’s Law.
Approximate duration: 45 minutes.