| There is a problem if you want to use a car battery to power a circuit which requires a symmetrical supply voltage. Having abandoned the i...
All items tagged with Output and Battery (6)
| Many car battery chargers costing not more than £12- £15 are pretty spartan devices. Car owners should beware of using such chargers whi...
| When batteries are charged rapidly. the manufacturer usually recommends that after every fifth fast charge there ts a 'normal' charge, th...
| Model aircraft tend to be realistic reproductions of the real thing. That means, among others, that starting the petrol engine must be d...
| The perpetual difficulty in designing fast NiCd chargers is determining when the battery is charged, that is, when to stop charging.
| A handy square-wave generator is described which provides fifty-seven stable frequencies for the testing of digital circuits. It is batter...