Some household devices, such as AC units, shouldn't be paired with extension cords.

We're rounding up all the best Nintendo Switch chargers available now, with everything from replacement adapters to power banks.

This LG air conditioner is one of the most energy-efficient options. Its impressive cooling power makes it a great choice for large rooms.

The best window air conditioners are powerful, quiet, energy efficient and easy to install. Our top picks for 2025 include models from LG, TCL, Whirlpool and more.

Nearly 40,000 power cords were recalled after the manufacturer received multiple reports of the device smoking and igniting.

While refrigerators use less power -- about 300 to 800 watts -- than some other kitchen appliances, they're still not recommended for extension cord use because they are constantly running.

Both Class-X and Class-Y capacitors are needed in a typical AC power application (Figure 2). Figure 2 This schematic shows how to use both capacitors in an AC-line input circuit. Source: Altium ...

The Nintendo Switch 2 is the successor to the first generation family of Nintendo Switch consoles, including the regular Switch, Switch Lite, and Switch OLED ...

USB Power Delivery is becoming the universal charging standard for smartphones, laptops, and other gadgets. Here's what you need to know.

Lian Li has introduced the RS series power supply as part of its expanded range of hardware components. This model is built with a fully modular design and complies with the 80 PLUS Gold ...

Article 550 provides the requirements for electrical work related to prefabbed housing units, commonly known as mobile or manufactured homes.

Unlike the iPhone, Apple ships a USB-C power adapter with all its MacBooks: Air and Pro. Unless your laptop stays in the same place all of the time, having a spare or a specific travel MacBook ...