Why Is Your Laptop Charger 19V? A Deep Dive Into Voltage Selection
Laptops have become indispensable tools in our modern lives. Powering these portable computers relies on a crucial component: the laptop charger. Have you ever noticed that most laptop chargers output around 19V? This seemingly arbitrary number isn’t just a coincidence. It’s a carefully chosen voltage based on a complex interplay of factors, including power efficiency, … Read more