Abstract: Electrolytic capacitors are often needed to provide the high-density energy storage required by ac-powered LED drivers; however, they are also well known for their short lifespans.

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Learn how to use a 100W LED driver with DC 12V and 24V power sources. This guide covers installation, wiring, and tips to safely power your LED setups. #LEDDriver #100WLED #DC12V #DC24V ...

Mrs Comins had represented Wales and Great Britain, and was described by Welsh Triathlon as "a fierce competitor with a positivity and energy that was infectious" A Team GB triathlete, described as a ...

A Team GB triathlete, described as a "fierce competitor", was killed as she cycled at speeds close to 30mph (48km/h) because of a "catastrophic misjudgement" by a driver who tried to overtake her.

A drug driver who led an eight-minute police pursuit between Harrogate and Leeds has been sentenced. Cameron Bradley fled from North Yorkshire Police officers who tried to stop his Ford Focus on 4 ...

Police responded to a traffic crash at 10:37 p.m. Aug. 25. One of the motorists said he had felt the impact of the other car on the left side of his vehicle, but was not aware of how it happened. He ...

Two arrests have been made after police were reportedly 'led on a chase' on the M65, in Clayton-le-Moors. At around 8.30am today (October 5), police were called to a disturbance in the Talbot Road ...

Abstract: Although a single-stage off-line power light-emitting diode (LED) driver can achieve low cost and high efficiency, the notorious double-line-frequency flicker issue with a single-stage LED ...