Discover the step-by-step process of creating a powerful music reactive LED strip circuit in this comprehensive tutorial.

Engineers need to fit components into small power supplies. These capacitors help make electronics smaller while keeping performance and safety.

A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...

Occasionally a design requires capacitors that are much closer to being identical in value to one another than the usual ...

Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades past these were readily available from almost any scrap radio, but the ...

Following on our generator maintenance tips in the Aug. 1 issue, consulting engineer Charles “Buc” Fitch, P.E., offers 10 ...

Chargers that are unplugged after use are less exposed to voltage spikes from the grid. “Most chargers don’t have a surge ...

BHPian Chhanda Das recently shared this with other enthusiasts:Alternative way to power car keys and home remote ...

MEMS advances are set to transform the future of sensors, according to Dr Josep Montanyà i Silvestre, CEO at Nanusens.

Quantum computing, an approach to deriving information that leverages quantum mechanical effects, relies on qubits, quantum ...