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jonlaury
Joined: 06 Nov 2006
Posts: 336
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 Posted: Wed Aug 07, 2019 12:08 pm Post subject: Electrical Analysis of Flight wanted |
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I would welcome any analysis of the electrical performance in this flight data.
What are 'Back Volts'?
Why is the batt voltage stuck on 8.5 v when it spun the engine with alacrity upon startup?
Is the high amperage of the alternator trying to recharge the batt?
What about voltage excursions? Should I increase LR3 voltage or is 14-ish OK for SLA batt?
Anything else for concern?
Thanks
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10-4 flight data edited.xls |
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266 KB |
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cluros(at)GMAIL.COM
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| Posted: Wed Aug 07, 2019 12:28 pm Post subject: Electrical Analysis of Flight wanted |
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There isn't much point to posting an excel file when a graphical view gives a much better and easier way to interpret the data. Upload it to Savvy and post a link.
On Wed, Aug 7, 2019, 16:16 jonlaury <jonlaury(at)impulse.net (jonlaury(at)impulse.net)> wrote:
| Quote: | --> AeroElectric-List message posted by: "jonlaury" <jonlaury(at)impulse.net (jonlaury(at)impulse.net)>
I would welcome any analysis of the electrical performance in this flight data.
What are 'Back Volts'?
Why is the batt voltage stuck on 8.5 v when it spun the engine with alacrity upon startup?
Is the high amperage of the alternator trying to recharge the batt?
What about voltage excursions? Should I increase LR3 voltage or is 14-ish OK for SLA batt?
Anything else for concern?
Thanks
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=490750#490750
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http://forums.matronics.com//files/10_4_flight_data_edited_154.xls
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jonlaury
Joined: 06 Nov 2006
Posts: 336
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| Posted: Thu Aug 08, 2019 8:54 am Post subject: Re: Electrical Analysis of Flight wanted |
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Thanks Sebastien.
Forgot about that resource. I'll repost this with the Savvy graphs if I can find the original AFS 4500 data file.
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