The remote variable resistor functions as a voltage-controlled resistor whose resistance changes based on an applied voltage.

Lighting is playing an ever-increasingly important role in the circular economy. Luminaires are no longer seen as part of the ...

Leo and Luke are over in Las Vegas to cover CES. We spent some time with Corsair this week, and we got a hands on look at the ...

Chemists at the School of Science of the Hong Kong University of Science and Technology (HKUST) have recently made ...

Pack it up, folks! Godox has solved professional lighting for professional film, broadcast, and commercial productions. The ...

A new blue fluorescent molecule set new top emission efficiencies in both solid and liquid states, according to a University ...

Exciplex upconversion-type organic light-emitting devices (ExUC-OLEDs) can emit light at less than half the voltage needed ...

Across such settings, there can be thousands of variables involved, encompassing loads, distances, and other parameters. If you are overseeing such an ambitious design, you won’t want to get any of ...

In the majority of cases, this issue can be tackled with the addition of an appropriately sized resistor in series with the LED. Some LEDs include an integrated resistor or driver circuit, which ...

As explained by Arduino to Go, each color band on the resistor corresponds to a number but this can differ depending on the band's placement. It's not complicated, but the sheer number of colors ...