Comment Re:Name and Shame. (Score 1) 325
Actually, it would the little island of Great Britain. The UK refers to the whole country, which spans many islands, including GB and Northern Ireland.
The reason I say 'the only good way' is because LED's are constant-current devices and all the drivers I'm familiar with are all designed around that, so you can't just go varying the voltage to try and dim them: the drivers aren't really voltage devices.
LED are Light Emitting Diodes. Diodes function as a switch- once you reach and surpass the 'turn on' voltage, the brightness of the diode remains constant. The only option is to apply the voltage to the diode as a wave.
Never keep up with the Joneses. Drag them down to your level. -- Quentin Crisp