More about Power (958)

| Wi-Fi is great, when the signal strength is good. Indoors this is usually the case, but if you want to extend your network to cover for inst...

| Last time I counted there were 1,275,552 (±3) different operational amplifiers (op-amps) on the market. Given this large choice one would ex...

| Although the projects published in Elektor Magazine can be built and used without modifications - at least, that is what we aim for - in man...

| You can make a smart power bar (also called ‘block’; ‘strip’) with one single semiconductor component: a triac!

| Elektor has a long history and a good reputation with high-end yet DIY, audio projects. This time we proudly present a new power amplifier a...

| What can go wrong when fitting a component on a circuit board? All sorts of things of course, but in this case the cause turned out to be re...

| At first sight it looks like something that came out of a wizard’s studio — hovering in mid-air and spinning on its own, apparently without...

| Lumileds has introduced, with the name Luxeon UV U1, a new UV LED in a miniature SMD package that measures only 3.5 x 3.5 mm. Despite its ti...

| When choosing an operational amplifier for an application you already know you will be looking at criteria such as supply rail, slew rate, d...

| At the University of Cambridge (UK), a new type of transistor has been developed which operates at extremely low levels of energy making it...