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Brutus

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  • #49435
    Bob Abell 2
    Participant
      @bobabell2

      Here we go again!

      Two motors….Two ESC`s……Two stick batteries……….BEC system

      We are offered the choice of using the BEC or not………What do you experts advise?

      Any advice on the system, that we should know?

      Bob

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      #49436
      Paul T
      Participant
        @pault84577

        Bob

        I'm certainly no expert when it comes to electrickery but I do believe in the belt and braces approach and would always use the bec.

        Paul

        #49437
        Bob Abell 2
        Participant
          @bobabell2

          Mmmmmmm…..Let`s get Dave`s opinion to be on the safe side?

          Bob

          #49440
          Gareth Jones
          Participant
            @garethjones79649

            Bob,

            I would use the BEC supply from one of the ESCs which becomes the master unit and should always be switched on first or connected to the battery first. On the second ESC, pull back the red wire from the flat connector that goes to the receiver, presumably via some form of splitter lead. Tape over this red wire so it is no longer connected to the receiver and cannot short to earth. This second ESC becomes the slave unit and should always be switched on after the master, or connected to its battery after the master.

            Gareth

            #49441
            Bob Abell 2
            Participant
              @bobabell2

              Many thanks, Gareth

              Would you believe I've done this many times, but never without my heart in my mouth!

              I must have read the blurb many times and still not sure I'm doing the right thing……..Got to admit now, that age is against me these days

              Dave M did say the other day, that he doesn't like the BEC method, so I'll hang on a bit longer

              Bob

              #49442
              Bob Abell 2
              Participant
                @bobabell2

                Many thanks, Gareth

                Would you believe I've done this many times, but never without my heart in my mouth!

                I must have read the blurb many times and still not sure I'm doing the right thing……..Got to admit now, that age is against me these days

                Dave M did say the other day, that he doesn't like the BEC method, so I'll hang on a bit longer

                Bob

                #49443
                Bob Abell 2
                Participant
                  @bobabell2

                  Many thanks, Gareth

                  Would you believe I've done this many times, but never without my heart in my mouth!

                  I must have read the blurb many times and still not sure I'm doing the right thing……..Got to admit now, that age is against me these days

                  Dave M did say the other day, that he doesn't like the BEC method, so I'll hang on a bit longer

                  Bob

                  #49444
                  Bob Abell 2
                  Participant
                    @bobabell2

                    Many thanks, Gareth

                    Would you believe I've done this many times, but never without my heart in my mouth!

                    I must have read the blurb many times and still not sure I'm doing the right thing……..Got to admit now, that age is against me these days

                    Dave M did say the other day, that he doesn't like the BEC method, so I'll hang on a bit longer

                    Bob

                    #49445
                    Bob Abell 2
                    Participant
                      @bobabell2

                      Many thanks, Gareth

                      Would you believe I've done this many times, but never without my heart in my mouth!

                      I must have read the blurb many times and still not sure I'm doing the right thing……..Got to admit now, that age is against me these days

                      Dave M did say the other day, that he doesn't like the BEC method, so I'll hang on a bit longer

                      Bob

                      #49446
                      Bob Abell 2
                      Participant
                        @bobabell2

                        Many thanks, Gareth

                        Would you believe I've done this many times, but never without my heart in my mouth!

                        I must have read the blurb many times and still not sure I'm doing the right thing……..Got to admit now, that age is against me these days

                        Dave M did say the other day, that he doesn't like the BEC method, so I'll hang on a bit longer

                        Bob

                        #49447
                        Bob Abell 2
                        Participant
                          @bobabell2

                          Many thanks, Gareth

                          Would you believe I've done this many times, but never without my heart in my mouth!

                          I must have read the blurb many times and still not sure I'm doing the right thing……..Got to admit now, that age is against me these days

                          Dave M did say the other day, that he doesn't like the BEC method, so I'll hang on a bit longer

                          Bob

                          #49448
                          Bob Abell 2
                          Participant
                            @bobabell2

                            Many thanks, Gareth

                            Would you believe I've done this many times, but never without my heart in my mouth!

                            I must have read the blurb many times and still not sure I'm doing the right thing……..Got to admit now, that age is against me these days

                            Dave M did say the other day, that he doesn't like the BEC method, so I'll hang on a bit longer

                            Bob

                            #49449
                            Dave Milbourn
                            Participant
                              @davemilbourn48782

                              Bob
                              Unlike you, it seems, I'm not in the habit of repeating myself.
                              Dave M

                              You managed to post the same thing six times Bob!

                              Colin (watching from Greece in Zeus mode)

                              Edited By Colin Bishop, Website Editor on 05/06/2014 17:15:39

                              #49450
                              Bob Abell 2
                              Participant
                                @bobabell2

                                It does this sometimes, when the IPad is feeling sluggish and doesn't appear to add the posting?

                                No doubt, Colin will erase them shortly

                                Anyway…..Do I go with BEC or not?

                                Bob

                                #49451
                                Paul T
                                Participant
                                  @pault84577

                                  Bob

                                  I don't know about erasing the multiple posts as whilst in Zeus mode Colin might just throw a lightning bolt from the top of mount Olympus.

                                  Paul

                                  #49452
                                  Bob Abell 2
                                  Participant
                                    @bobabell2

                                    He gets about, does that Colin!

                                    Will take your advice, Paul, and go with the BEC

                                    Fingers crossed and hope for the best

                                    Bob

                                    #49453
                                    Colin Bishop
                                    Moderator
                                      @colinbishop34627

                                      Well, I visited the Oracle at Dodoni today for some advice so in future my rulings shall be unquestioned and incomprehensible – yes I know, no change there!

                                      Top floor hotel room has a suitably majestic view but getting there is like climbing Mount Olympus and my knees are nearly shot. Maybe I could borrow some winged sandals from a colleague….

                                      Colin

                                      #49456
                                      Paul T
                                      Participant
                                        @pault84577

                                        Colin

                                        Don't the amazons carry you up the stairs? enlightened

                                        Paul

                                        #49457
                                        Bob Abell 2
                                        Participant
                                          @bobabell2

                                          How about a few photies and selfies, Colin?

                                          Bob

                                          #49459
                                          Andy C
                                          Participant
                                            @andyc56856

                                            Is it just me Bob, or have we been here before. Deja vu or what.

                                            Looking forward to the outcome again and the maiden voyage, or have we already had one of those?

                                            Andy (lost in the past again)

                                            #49460
                                            Bob Abell 2
                                            Participant
                                              @bobabell2

                                              Andy, just to bring you up to date, we've scrapped the Brushless Motors and gone back to the much slower Brushed type for reliability.

                                              We have to be up and running for Sunday the 15th, Fathers Day, for the Lyme Park Show in Cheshire

                                              Bob

                                              #49484
                                              Bob Abell 2
                                              Participant
                                                @bobabell2

                                                Good news Mr Thomason!

                                                Both motors are installed and working nicely…….Going berserk actually!

                                                So we are finally almost there!

                                                Now for tidying up the wiring and tinkering with minor improvements and embellishments

                                                What a nice relief

                                                Bob

                                                #49485
                                                Paul T
                                                Participant
                                                  @pault84577

                                                  Well done Mr Abell

                                                  Is there any chance of a sneaky test sailing tomorrow?

                                                  The members will have probably forgotten that I didn't build a prototype of Brutus so your boat is the only one in existence……………I am really keen to see how it responds on the water and if it lives up to the design expectations.

                                                  Paul

                                                  #49488
                                                  Bob Abell 2
                                                  Participant
                                                    @bobabell2

                                                    Tomrrow is a little too soon, Matey

                                                    There are a few little things that need attention and also a few have other commitments

                                                    Sorry Paul

                                                    Bob

                                                    #49500
                                                    Bob Abell 2
                                                    Participant
                                                      @bobabell2

                                                      Finalised layout of the brushed motor setup

                                                      Bob

                                                      brutus sparks.jpg

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