This set of shorter video clips is taken from the Live Lesson programme and can be used to teach individual topics. A look at a simple series circuit and the use of electrical symbols in a diagram.

BMW is recalling some vehicles over engine-starter relays that may corrode, leading the relays to overheat and short circuit and potentially raising the risk of a fire, according to the National ...

Modern LED strips are magical things. The WS2812 has allowed the quick and easy creation of addressable RGB installations, revolutionizing the science of cool glowy things. However, this accessibility ...

America needs the example of a real hero: a dedicated hero who enhances natural talents by hard work and takes pride in a craft; an unselfish hero who places team above self; a modest hero who shares ...

ON AUGUST 27TH Nvidia performed what has become a quarterly ritual beating of expectations. Analysts forecast that the chipmaker would sell $46bn-worth of semiconductors in the three months to July.

The agency had considered the economic impact of the policies separately. But a three-judge panel said that the agency should have also analyzed the rules’ collective economic costs, as there was ...

July 10, 2025 - Patent Trial and Appeal Board (PTAB) post-grant validity challenges — for example, inter partes review — are frequent components of a patent litigation strategy for defendants.

Abstract: In the early stages of a Rotor Interturn Short Circuit (RISC) for synchronous generators, the short circuit is often unstable and intermittent, leading to what is known as a Dynamic Rotor ...

The capacitor auto-discharge module presented in this article is simply a failsafe module that automatically discharges the buffer/filter capacitor in a power supply circuit when its input supply is ...