| The circuit of the running light comprises two integrated circuits (ICs), a resistor, a capacitor and seven light-emitting diodes (LEDs)...
More about NiCd (41)
| Electronic equipment is increasingly becoming smaller, lighter, and more functional, thanks to the push of technological advancements a...
| Developments in the world of rechargeable batteries, and the new models that have appeared in recent years, such as the metal hydride...
| After a battery has been discharged, it is often found that tbe separate cells have been discharged to different values. This is, of cou...
| This is an enhanced version of the NiCd-battery tester published in the July/August 1995 issue of Elektor Electronics. In that design, the N...
| Normally, stroboscopes, which are intended to emit short, intensive light pulses, operate from very high voltages. The present circuit wo...
| This circuit, a. d.c.-d.c. converter, is intended to charge environment-friendly batteries in and environment-friendly way. lt is based...
| A microprocessor-controlled charger is described that surely meets the requirements of most users of NiCd batteries. It is fast, suitable...
| Although most modern telephones, in particular, those with a number memory, already have a flash key, there are many excellent sets aroun...
| A small quartz clock that is powered by a 1.5 V battery provides a simple means of determining the capacity of a NiCd battery. The circui...