| EE February 1986 Mains-operated NiCd chargers are in plentiful supply, but a NiCd charger that operates from a car battery and enables fast...
More about charger (143)
| capacitor itself is charged to about 12 V. Diode D3 is then reverse biased, but D4conducts, so that C4 is charged to just over 20 V, which i...
| Although in electronics more NiCd than PbH2SO4batteries are used (or so we"re told), there is still a healthy demand for good chargers for t...
| elektor december 1984 The usual inexpensive NiCd chargers available in electronics retail P9 outlets are normally of Far Eastern origin, but...
| lead-acid battery charger The lead-acid battery has improved so much in recent years that it can often be a good and less expensive substitu...
| for hibernating batteries. This is a charger designed specially for batteries that are not used for long periods, e.g. those of motor- cycle...
| based on a current source The 78XX/79XX series voltage regulators have become so typecast in their main application that we tend to forget t...
| 7-44 — elektor july/august 1982 In the Elektor December "79 issue the 1 pros and cons of charging NiCads rapidly were discussed at length...
| 2-30 — elektor february 1982 universal NiCad charger universal It is not possible to connect NiCad cells in parallel in order to charge th...
| 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...