| Electronic equipment is increasingly becoming smaller, lighter, and more functional, thanks to the push of technological advancements a...
All items tagged with charger and NiCd (33)
| After a battery has been discharged, it is often found that tbe separate cells have been discharged to different values. This is, of cou...
| 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 solar panel rated at 6 V, 50 mA, provides enough energy to charge faur small NiCd batteries. The problem is, however, that the voltage...
| A battery of solar cells can recharge a NiCd battery with better than 80%, efficiency, provided the solar battery voltage exceeds the fu...
| In miniature circuits, the trend is away from expensive dry button cells and to NiCd button types. These batteries are easy to maintain:...
| This nickel-cadmium (Ni Cd) battery charger is capable of charging up to eight cells individually. The power semiconductors needed to acco...
| The battery charger takes its name from the IC it ts based on: the well-known Type U2400B processor. This IC was designed primarily for u...
| The charger makes cunning use of the properties of a Type 555 timer. The tnternal window comparator of the lC is set to 4.7 V by zener dio...