Abstract: In this paper, a novel alternating current hybrid excitation brushless generator (AC-HEBG) structure with hybrid-pole rotor is proposed, which exhibits higher power density compared with the ...

Identifying and interpreting vacancies in patent maps is a promising approach to discover technological opportunities.

Amazon’s yearly October Prime Day, also known as “ Big Deal Days ,” ends today. The annual two-day sales event has unmissable ...

With a generator, you can juice up your devices when the battery runs low and use the flashlight in dark situations.

Portable power stations are here to save the day, and that's not even an exaggeration. These puppies pack in the power to ...

Learn how to create both AC and DC wind generators in this comprehensive guide! This video demonstrates the step-by-step ...

In 2006, INL validated the physics of Aurora when it succeeded in damaging a small ac motor by reclosing the motor ...

In this fascinating tutorial, learn step-by-step how to make a small AC generator using magnet energy. Discover the ...

Many transmitter sites use big floodlight bulbs, typically mounted deep in their fixtures, John Bisset explains. What's the ...

Solar generators need perfect conditions, but portable wind solutions like the Shine Turbine keep your devices running - even when the sun isn't out.

Right now, the excellent EF Ecoflow Solar Generator Delta2 with a 220W Solar Panel is on sale with 50% off, which is an ...

By now, you’ve probably heard that a portable power station is the new must-have item. Unlike plenty of new tech, power ...