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Thread: How many amps am I drawing ??

  1. #1
    Join Date
    Jun 2008
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    Default How many amps am I drawing ??

    I am running 4s2p 5000 mah packs (10000mah) in a 26" r2hobbies hydro hull with a Feigao 540 8XL motor running a 40x55 grim racer prop with a LV Hydra 240.
    To measure amps I use an eagle tree micro logger V3 and due to the cable set up on the hydra I can only hook up to one of the two packs for a reading. I saw 58 peak amps using the LCD screen readout .
    So...am I drawing 58 amps total or 116 amps ?? I asked the guys at the pond and got conflicting answers ....I believe I am drawing 116 amps but at least one opinion was that since they are parallel that the 58 amps was all the esc was seeing.

    thanks
    Steve

  2. #2
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    Default

    Sooo...no experts here willing to chime in ??
    Steve

  3. #3
    Join Date
    Apr 2007
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    Default

    If they are in parallel and you are reading from one pack. I would say 116 amps. That is because the amps are dvided by the number of current paths. Here is a good explanation... http://www.electronics-lab.com/artic...y/parallel.htm
    Government Moto:
    "Why fix it? Blame someone else for breaking it."

  4. #4
    Join Date
    Jun 2008
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    Default

    Thanks for the link....it answered my question under parallel circuits:
    "If one path is drawing 1 amp and the other is drawing 1 amp then the total is 2 amps at the source."

    thanks for taking the time to reply
    Steve

  5. #5
    Join Date
    Apr 2007
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    CA
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    Default

    No problem. Glad to have helped.
    Government Moto:
    "Why fix it? Blame someone else for breaking it."

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