It offers the same 90,000mAh (288Wh) capacity and spreads up to 300W of power across four total USB-C ports (two deliver up to 140W, one up to 100W, and another up to 15W) and two USB-A ports.

The Transmission Company of Nigeria (TCN) says the country supplies electricity to neighboring nations such as Togo, Benin Republic and Niger Republic. Nigeria’s power sector has in the last ...

Fidel Castro once called Cuba’s power plants “prehistoric.” But the country still relies on them, contributing to the longest blackout since the collapse of its former patron, the Soviet Union.

This project introduces an AC-to-DC flyback switching power supply that converts universal 50Hz AC input (85V-260VAC) to 12VDC-0.5A (6W) using the minimum components in the BOM, both price and ...

The result is an isolated DC-to-DC flyback switching power supply that converts a wide DC input range (70V-150VDC) to 12VDC-0.5A and 5VDC-1A. The input voltage range could be modified further with ...

ASHEVILLE, N.C. (AP) — A crisis unfolded in western North Carolina as officials rushed to get more water, food and other supplies to flood-stricken areas without power and cellular service Monday, ...