electomagics

How does Solar power work? How much daylight that strikes the world's surface in 90 minutes is sufficient to deal with the whole world's energy utilization for an entire year. Sun powered advancements convert daylight into electrical energy either through photovoltaic (PV) boards or through...

Cell phone Locator is a circuit that can detect the presence of any enacted PDA close by and gives a sign of initiated PDA close around of it. Essentially Cell finder is a Recurrence Indicator or a Current to Voltage Converter Circuit which gets frequencies around 0.8 - 3.0GHz (Portable band...

In this article, we show you how to plan a straightforward Lead Acid Battery Charger circuit utilizing an operation amp IC and a few related parts. The center of this circuit is IC LM 317 - which is essentially a functional intensifier IC. Aside from the IC, a semiconductor (BC 548) is utilized...