This video explains how resistors function and how Ohm’s Law defines the relationship between voltage, current, and resistance in electronic circuits. Resistors are passive components used to control ...

This video provides a clear explanation of resistors and their role in electronic circuits. It introduces the principles ...

Electronic devices are built from many different parts. Understanding how these components work together is key to understanding electronics. Circuit diagrams use symbols to represent each component, ...

Component makers often publish data that is erroneous, vague, incomplete, and frequently misleading. What is surprising is that engineers are willing to accept the manufacturer-supplied data at face ...

Mark McDonnell holds an Australian Research Fellowship funded by the Australian Research Council. He also receives funding from the National Health and Medical Research Council. He is affiliated with ...

Understanding electronics is tricky. Electricity is invisible, the components are cryptic, and the concepts are hard to grasp. That’s where LightUp comes in. This is an AR-based system for teaching ...

The evolution of battery technologies is directly tied to the miniaturization of mobile electronics such as cell phones, laptops, and tablets. As these portable devices get smaller, the battery cells ...