More about Battery (482)

1-05-2000 | Since the introduction onto the world markets of the Li-ion battery in the early/mid 1990s, there have been no dramatic developments in batt...

1-04-2000 | It’s often the small, everyday things that turn out to have interesting features when you examine them more closely. In any case, here you c...

1-02-2000 | The integrated output amplifier described in this article consists of little more than one integrated circuit. It is intended especially for...

1-12-1999 | There is a wide variety of NiCd (nickel-cadmium) battery chargers on the market, but there are not many that can work from an incar 12 V c...

1-12-1999 | The timer was designed for switching off a battery charger after a predetermined time to avoid overcharging. It may, however, be used for...

1-11-1999 | Last month’s article, which describes the features and circuit diagram of the battery charge/refresh station, clearly suggests that...

1-10-1999 | This microprocessor controlled charger is suitable for Nickel-Cadmium (NiCd) as well as Nickel-Metal-Hydride (NiMH) batteries and batt...

1-07-1999 | One of the problems that designers of portable equipment face is generating a regulated voltage whose level lies between those of a fully...

1-07-1999 | In many cases, the battery or batteries in electronic equipment may be inserted with incorrect polarity. It is, therefore, advisable to use...

1-07-1999 | More and more lithium-ion batteries are being used in all kinds of appliances. These require a battery charger and for this Maxim’s MAX745...