Is high-voltage DC (HVDC) the future of power distribution in data centers? If so, power-supply designers will have to work through a lot of challenges to make it a reality.

At a slight 19 pounds with a 56-volt 7.5Ah battery installed, the Ego Power+ LB6000 feels more comfortable on your back than ...

Do you know what three speed fans are? They’re simple, powerful, and built for comfort. Here’s a list of the best three speed fans for every room in your home.

A new multilevel inverter - hexagram inverter is proposed for medium-voltage (MV) variable-speed-drive (VSD) applications, which is composed of six standard two-level voltage source inverter (VSI) ...

Bengaluru Metro Phase 3 in limbo, no civil work tenders eight months after Centre’s approval The Union government cleared two corridors (44.6 km) of Phase 3 in August 2024, but the project faces ...

480 volts three-phase line-to-line refers to a type of electrical distribution system that operates at a line-to-line voltage of 480 volts. In such a system, three hot wires carry alternating currents ...

The global infrastructure-side plug for bring-your-cord applications, covered in J3400, incorporates a couple extra pins that will support 480-volt three-phase AC charging that could be important ...

Tekmar 356 Mixing Control Variable Speed The Mixing Control 356 is a microprocessorbased outdoor reset control designed to operate a permanent capacitordemco b1 variable speed grinder NobiliumDEMCO B1 ...

This not only enables faster AC charging due to higher voltages, but more importantly makes for easier setup on commercial electricity supplies, which is often supplied as 480-volt three-phase ...

A farmer is watering an alfalfa field 24 hours a day using a 3-phase 100-hp electric motor and adjustable speed drive (ASD). The farmer checks on his field to find the water not flowing and the pump ...