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 Topic: Battery Discharging Problem |
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nelson1
Replies: 21
Views: 7789
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 Forum: 206 Problems Posted: Sat Nov 10, 2012 3:01 pm Subject: Re: Battery Discharging Problem |
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Just measured the quiescent state with more accuracy, it is 7mA.
Still working  |
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Topic: Battery Discharging Problem |
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nelson1
Replies: 21
Views: 7789
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Forum: 206 Problems Posted: Sat Nov 10, 2012 2:52 pm Subject: Re: Battery Discharging Problem |
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Topic: Battery Discharging Problem |
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nelson1
Replies: 21
Views: 7789
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Forum: 206 Problems Posted: Sat Nov 10, 2012 2:47 pm Subject: Re: Battery Discharging Problem |
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On this graph, charge into the battery would be positive (ie greater than zero), discharge negative (less than zero). The amount of negative current gets less negative (more positive), ie less dischar ... |
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Topic: Battery Discharging Problem |
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nelson1
Replies: 21
Views: 7789
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Forum: 206 Problems Posted: Sat Nov 10, 2012 2:38 pm Subject: Re: Battery Discharging Problem |
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Nice one V9977, thankyou. 
I think this is how it should be (the almost zero quiescent state may be inaccurate and could be just the zero offset of the current clamp).
If it goes wrong again, ... |
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Topic: Battery Discharging Problem |
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nelson1
Replies: 21
Views: 7789
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Forum: 206 Problems Posted: Sat Nov 10, 2012 1:49 pm Subject: Re: Battery Discharging Problem |
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Mounty, if you are ging to let it stand for ages, read [url=http://forum.autoworld.com.my/index.php?act=attach&type=post&id=2567]this discription of the PARC shunt function. |
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Topic: Battery Discharging Problem |
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nelson1
Replies: 21
Views: 7789
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Forum: 206 Problems Posted: Sat Nov 10, 2012 1:44 pm Subject: Re: Battery Discharging Problem |
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Equipment used:
Fluke 289 logging multimeter
HEME PR30 hall effect current clamp
Graph below plots the current drain from the battery from running engine to ignition off/key out/door shut.
You ... |
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Topic: Battery Discharging Problem |
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nelson1
Replies: 21
Views: 7789
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Forum: 206 Problems Posted: Sat Nov 10, 2012 12:46 pm Subject: Re: Battery Discharging Problem |
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OK, found the reset procedure [url=http://www.206info.co.uk/Forums/viewtopic/t=95.html]here and followed it.
I monitored the current drain from the battery and after two tests, the current drops to ... |
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Topic: Battery Discharging Problem |
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nelson1
Replies: 21
Views: 7789
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Forum: 206 Problems Posted: Sat Nov 10, 2012 11:14 am Subject: Re: Battery Discharging Problem |
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Thanks MrBSI
Standard radio, and I locked a kid that was afraid of the dark, in the boot. Kid screamed. I have experience with CAN busses but not in cars, no more live fuse pulling (the fault is ne ... |
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Topic: Battery Discharging Problem |
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nelson1
Replies: 21
Views: 7789
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Forum: 206 Problems Posted: Sat Nov 10, 2012 10:38 am Subject: Battery Discharging Problem |
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Newbie here. I have read other related topics (maybe not all).
I bought a 52 Plate 206 1.4 petrol for my kids to learn to drive in.
I am an electronics engineer, so I have all the meters and scopes ... |
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