| Can Europe lead the world into a “third industrial revolution” – one that will take us away from disruptive centralised power systems into a...
All items tagged with Elektor Energy and light (16)
| The backlights used in some LCD panels are not exactly economical: typical current draws of 20 mA to 100 mA are common. Normally the current...
| Russia is well known for its enormous supply of fossil fuels but the Russian government, after many years of delay, is now set to stimulate...
| ‘We are an example of an infrastructure company that is the result of a successful unbundling operation. But this does not necessarily mean...
| As opposed to the good old light bulb, a CFL needs an amount of electronics to start and light properly. Here we show a suitable circuit. Th...
| switches itself on (and off) This circuit forms a switch that can be triggered on (or off) at the onset of darkness and remain active for a...