| 7-18 elektor july/august 1980 25 This circuit is designed to charge 6 V/3.5 Ah batteries similar to those often used in flash equipment. Of...
| 7-18 elektor july/august 1980 25 This circuit is designed to charge 6 V/3.5 Ah batteries similar to those often used in flash equipment. Of...
| Recharging lead-acid batteries is often assumed to be an extremely straightforward matter. And that is indeed the case, assuming that no spe...
| Automatic battery chargers are not particularly cheap, however the pro-tection they afford against over-charging and possible battery damage...
| Sometimes it seems impossible to set the correct read-out brightness for LED displays. If the brightness is set for good daytime con- t...