More about battery (486)

1-07-1994 | The lead-acid battery forms the heart of the electrical system in any car. If you are on a camping or caravanning holiday, it can happen th...

1-03-1994 | If you have ever tried to start your car and found the battery (almost) as flat as a pancake, you will appreciate this miniature monitor,...

1-12-1993 | Philips'IC Type TEA1100 uses the deltapeak principle to charge NiCd and NiM3 battertes fast and effectively. The ask of the delta-peak ba...

1-12-1993 | The timer, based on EXAR'S Type XR2240, is intended for use in photographie and printed-circuit departments, as a standby switch for 1 V...

1-12-1993 | When batteries are charged rapidly. the manufacturer usually recommends that after every fifth fast charge there ts a 'normal' charge, th...

1-12-1993 | Philips' IC TypeTEA1041T is intended primarily for monitoring the voltage of 1.8-4.0 V batteries. Internal trigger and timing Iogic preve...

1-12-1993 | Nickel-metal-hybride (NiMH) batteries have now become widely available. A typical one is the 120AAH, which has a capacity of 1.2 Ah in si...

1-10-1993 | This nickel-cadmium (Ni Cd) battery charger is capable of charging up to eight cells individually. The power semiconductors needed to acco...

1-07-1993 | Many battery-operated appliances have an LED indicator that shows the state of the battery. If the battery is almost flat, the LED flickers....

1-07-1993 | The monitor uses a two-digit 7-segment LED display to indicate the battery voltage. In addition to this, there are 'low and 'high' voltage...