do low volt cut offs work with todays high powered batteries

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  • drwayne
    Fast Electric Addict!
    • May 2008
    • 2981

    #46
    Hmm
    My amp goes to 11.. the police join me after 6 ....

    I ran a few the 3300 45/90 from HC.. prewarmed and not abused first few cycles they performed great.
    I set their lvc at 3.5 !.
    This was in a mild setup mono.
    Hotter setups may drop V lower than LVC on load.. inappropriate for lvc to activate on startoff when pack is ok.
    If this occurs, add some buffer caps between batt and esc.
    Put ET between batt and caps !

    regs
    W
    Wayne Schutte PhdCSE BaSE BaEE. Australian, & damn proud of it YOUTUBE
    @ 36" H&M Maritmo twin1512/1800 6S1P 88mph @ 40" drag hydro#1 twin 5692 12S1P .....always for fun @

    Comment

    • properchopper
      • Apr 2007
      • 6968

      #47
      Originally posted by drwayne
      ...............

      Repeated hyperdischarge of compound is not a recoverable scenario.
      Dead compound becomes a hurdle for energy discharge within the pack... causing rapid heating promoting further brakdown.
      Once it's started.. it's downhill from there. ...........W
      Sounds like the explanation I've been looking for to describe the degradation of packs after repeated use. Good stuff, Doc
      2008 NAMBA P-Mono & P-Offshore Nat'l 2-Lap Record Holder; '15 P-Cat, P-Ltd Cat 2-Lap
      2009/2010 NAMBA P-Sport Hydro Nat'l 2-Lap Record Holder, '13 SCSTA P-Ltd Cat High Points
      '11 NAMBA [P-Ltd] : Mono, Offshore, OPC, Sport Hydro; '06 LSO, '12,'13,'14 P Ltd Cat /Mono

      Comment

      • properchopper
        • Apr 2007
        • 6968

        #48
        Originally posted by drwayne
        Hmm
        My amp goes to 11.. the police join me after 6 ....

        I ran a few the 3300 45/90 from HC.. prewarmed and not abused first few cycles they performed great.
        I set their lvc at 3.5 !.
        This was in a mild setup mono.
        Hotter setups may drop V lower than LVC on load.. inappropriate for lvc to activate on startoff when pack is ok.
        If this occurs, add some buffer caps between batt and esc.
        Put ET between batt and caps !

        regs
        W
        I run extra caps on all my high-performance setups. Umm, what's ET ?
        2008 NAMBA P-Mono & P-Offshore Nat'l 2-Lap Record Holder; '15 P-Cat, P-Ltd Cat 2-Lap
        2009/2010 NAMBA P-Sport Hydro Nat'l 2-Lap Record Holder, '13 SCSTA P-Ltd Cat High Points
        '11 NAMBA [P-Ltd] : Mono, Offshore, OPC, Sport Hydro; '06 LSO, '12,'13,'14 P Ltd Cat /Mono

        Comment

        • drwayne
          Fast Electric Addict!
          • May 2008
          • 2981

          #49
          Originally posted by properchopper
          I run extra caps on all my high-performance setups. Umm, what's ET ?
          EagleTree


          Wayne Schutte PhdCSE BaSE BaEE. Australian, & damn proud of it YOUTUBE
          @ 36" H&M Maritmo twin1512/1800 6S1P 88mph @ 40" drag hydro#1 twin 5692 12S1P .....always for fun @

          Comment

          • properchopper
            • Apr 2007
            • 6968

            #50
            Originally posted by drwayne
            EagleTree


            2008 NAMBA P-Mono & P-Offshore Nat'l 2-Lap Record Holder; '15 P-Cat, P-Ltd Cat 2-Lap
            2009/2010 NAMBA P-Sport Hydro Nat'l 2-Lap Record Holder, '13 SCSTA P-Ltd Cat High Points
            '11 NAMBA [P-Ltd] : Mono, Offshore, OPC, Sport Hydro; '06 LSO, '12,'13,'14 P Ltd Cat /Mono

            Comment

            • Flying Scotsman
              Fast Electric Adict!
              • Jun 2007
              • 5190

              #51
              Well! after my little snooze ...the boys are back...what a great forum and no red card for the Scottish moron...Steven, your patience is awesome and you deserve a big hug and more orders

              Douggie

              Comment

              • drwayne
                Fast Electric Addict!
                • May 2008
                • 2981

                #52
                Originally posted by Flying Scotsman
                Well! after my little snooze ...the boys are back...what a great forum and no red card for the Scottish moron...Steven, your patience is awesome and you deserve a big hug and more orders

                Douggie
                It appears your prozac dosages are getting sorted, Douglas.
                Good to see social faculties returning.



                W
                Wayne Schutte PhdCSE BaSE BaEE. Australian, & damn proud of it YOUTUBE
                @ 36" H&M Maritmo twin1512/1800 6S1P 88mph @ 40" drag hydro#1 twin 5692 12S1P .....always for fun @

                Comment

                • Flying Scotsman
                  Fast Electric Adict!
                  • Jun 2007
                  • 5190

                  #53
                  Food for thought my fellow idiots



                  Douggie

                  Comment

                  • drwayne
                    Fast Electric Addict!
                    • May 2008
                    • 2981

                    #54
                    Originally posted by Flying Scotsman
                    We each have memories to digest, Douggie.




                    reference to ANZAC legends ,, AustralianNewZealandArmyCorps is WW1.
                    The true origin of the term 'canon fodder'.
                    Last edited by drwayne; 08-07-2010, 12:07 AM.
                    Wayne Schutte PhdCSE BaSE BaEE. Australian, & damn proud of it YOUTUBE
                    @ 36" H&M Maritmo twin1512/1800 6S1P 88mph @ 40" drag hydro#1 twin 5692 12S1P .....always for fun @

                    Comment

                    • Flying Scotsman
                      Fast Electric Adict!
                      • Jun 2007
                      • 5190

                      #55
                      That song and video brings tears to my old eyes...bravo

                      Edit: in Vancouver there is quite a large Anzac community and they do accept Scots after a very scrutinious manner...only to pay dues and drink beer at a marked up price for foreign arseholes
                      Douggie
                      Last edited by Flying Scotsman; 08-07-2010, 02:58 AM.

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