What Are Extension Boards And How Do They Power Multiple Devices At Once?

Extension boards, or power strips, are essential devices that distribute power evenly among connected devices. They operate on a simple scientific principle, using parallel circuits to ensure equal power allocation. The design of extension boards varies, with features like individual switches and LED indicators. Understanding electrical principles, such as Ohm's law, is crucial for their operation. Safety features, including surge protection and fuses, are vital to prevent damage. Future advancements may integrate data transfer capabilities, but until wireless charging becomes mainstream, extension boards will remain essential.

What new insight or understanding did you gain from this video?