Electrical Engineering & More

  ⚡ Wireless Power Transfer: The Future of Charging is Here! Imagine charging your phone or electric car without plugging it in. Sounds cool, right? 😎 That’s exactly what Wireless Power Transfer (WPT) promises! This exciting technology is changing the way we think about electricity and convenience. 🔍 What is Wireless Power Transfer? Wireless Power Transfer is a method of transmitting electrical energy without wires . It uses magnetic fields, microwaves, or radio waves to send power from a source to a device. 📘 How Does It Work? The most common method is inductive coupling , used in devices like wireless phone chargers. Here’s how it works: A transmitter coil generates a magnetic field A receiver coil in your device picks up this energy The energy is then converted into electricity to charge the battery 🔋 🚗 Where Is WPT Being Used? Smartphones – Wireless charging pads are everywhere! Electric Vehicles (EVs) – Companies are developing wireless E...