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.

The earliest known lamps are some 40,000 years old. Cave dwellers in Western Europe made them by hollowing out stones, and burning animal fat through a wick made of moss. Light is an essential part of ...

Last week, I waxed rhapsodic about why we wrench (the joy of solving problems, making choices, doing things our own way, ...

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Instead, it's the other electrical bits in LED bulbs that fail and cut off the bulb's light. LED bulbs use DC power, which requires a converter and drivers to switch from standard AC power in homes.

More than a century after its invention, illustrators still use a lit bulb to symbolize a great idea. Credit typically goes to inventor and entrepreneur Thomas Edison, who created the first commercial ...

Traffic Lab is a Seattle Times project that digs into the region’s transportation issues to explore the policies and politics that determine how we get around and how billions of dollars in public ...

The majority of other information websites display prices from a single source, most of the time from one retail broker-dealer. At FXStreet, traders get interbank rates coming from a systematic ...

Abstract: This paper tackles component identification in hand-drawn electrical circuit diagrams by employing Region-based Convolutional Neural Networks (R-CNN). This paper introduces a new offline ...