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wasssup1990
Nobel Prize Winner
A Land Down Under
2261 Posts |
 Posted - Jul 03 2011 : 11:18:56 PM
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An example:
Load: 200mA (I) constant current
Battery: 300mAh capacity rated at a constant current draw of 200mA
How long will the battery last (until regarded fully discharged by the manufacturer)?
capacity / I = 1.5 hours = 90 minutes with a 200mA constant current load
A battery's capacity rating (usually measured in Ah) varies depending on the load.
There's more to it than that, so go here to learn more:
http://www.youtube.com/watch?v=R8hTQXqURB4 |
When one person suffers from a delusion it is called insanity.
When many people suffer from a delusion it is called religion. |
Edited by - wasssup1990 on Jul 04 2011 01:38:54 AM |
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LED Chaser with 20 Outputs?
