Showing posts with label fast. Show all posts
Showing posts with label fast. Show all posts
Friday, August 15, 2014
Ultra Fast Battery charger circuit
Ultra Fast Battery Chager for Nickel-Cadmium battery cells [NiCad] which will be discussed in this article is Fast NiCad Battery Charger, called the Ultra Fast Charger Battery Charger NiCad because it can make filling fast NiCad Batteries Cell. A battery charger in Desai has a fast charging capabilities such as Ultra Fast Battery Chager for Nickel-Cadmium battery cells [NiCad] on this article shall be equipped with some ability to protect the battery and charger circuit itself.
Feature owned by Ultra Fast Battery Chager for Nickel-Cadmium battery cells [NiCad]
- Autoshut-off, is the ability of the charger to stop charging current to a NiCad battery if the capacity NiCad battery is fully charged.
- Polarity Protection, with the existence of this capability so if there are mounting the battery on the charger upside yan can be known.
- Constant output voltage
- Output currents enough to fill some NiCad batteries at once in parallel.
- Short Circuit Protection, with the existence of this protection circuit so if there is short-circuit caused by a battery and a charger circuit itself will not damage the other parts are not damaged.
- Series Ultra Fast Battery Chager for Nickel-Cadmium battery cells [NiCad]
Image series above is a series of schematic drawings for Ultra Fast Battery Chager for Nickel-Cadmium battery cells [NiCad]. Ultra Fast Battery Chager for Nickel-Cadmium battery cells [NiCad] can be used for 8 to 10 NiCad batteries at once with 12 volt output voltage and max current is 3.5 A. The main components in the circuit of Ultra Fast Battery Chager for Nickel-Cadmium battery cells [NiCad] is UC3843 and MC34181. UC3843 chip is a voltage regulator and M34181 is a JFET OpAmp with characteristic low offset voltage, input impedance is very high. MC34181 serves as a voltage comparator.
Subscribe to:
Posts (Atom)
