It ‘s worth noting that back EMF plays a critical role as a natural current limiter during normal motor operation. When motor ...

The post examines reverse-phase dimming, also known as trailing-edge dimming, commonly used in modern lighting systems.

Ebay and Amazon are awash with ‘isolated’ boards that convert pwm to 0-10V analogue, but they appear to be isolated in the sense that they an break an earth loop – great for machine control problem ...

On the DC side, safety has long been standard – but the AC side of modern PV systems is becoming increasingly complex. The individually engineered AC boxes from Q3 ENERGIE take on a central role in AC ...

Noise can be defined as any deviation from the ideal that can impact intended functionality. When it comes to semiconductors, ...

As lighting plays a major role in interior design and comfort, consumers often make LED lighting the first steps they make when beginning their smart home journey. With support for wireless ...

A team of researchers has discovered a new way to make valuable industrial chemicals from propylene using a common, low-cost ...

On November 6, the Kingdom of Morocco will mark the fiftieth anniversary of the Green March (Al-Massira Al-Khadrae), a ...

A Wolfenbüttel research team, working with local police, is testing ways to use data from everyday devices to reconstruct ...

This video explains how diodes function as directional components in electronic circuits. Diodes allow current to flow in only one direction, making them essential for tasks like rectification, ...

A nearly century-old snapshot of the London Underground could be yours - if you have £100,000 to spare. Ccan you spot the ...