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Motor Technology

Electric Motors and Controllers
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  • Differences between the old and new version of phpbb & proposed changes
    Last post by macribsUser avatar « May 12, 2018 8:39 am
    Posted in General Discussion
    Replies: 137
    by neptronix » Nov 17, 2017 6:43 pm » in General Discussion
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    137 Replies
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    Last post by macribsUser avatar
    May 12, 2018 8:39 am
  • Welcome Message to New Members
    Last post by amberwolfUser avatar « Oct 13, 2016 1:25 am
    Posted in General Discussion
    Replies: 5
    by amberwolf » Aug 07, 2016 6:59 pm » in General Discussion
    5 Replies
    26281 Views
    Last post by amberwolfUser avatar
    Oct 13, 2016 1:25 am
  • Proposal: Answering Questions on the Wiki https://endless-sphere.com/w
    Last post by d8veh « Aug 14, 2017 9:27 am
    Posted in General Discussion
    Replies: 27
    by amberwolf » Jun 01, 2012 4:14 am » in General Discussion
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    27 Replies
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    Last post by d8veh
    Aug 14, 2017 9:27 am
  • Help me write the ES wiki https://endless-sphere.com/w
    Last post by marcexecUser avatar « Jan 01, 2018 4:25 pm
    Posted in General Discussion
    Replies: 88
    by liveforphysics » Aug 12, 2011 8:42 pm » in General Discussion
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    88 Replies
    348671 Views
    Last post by marcexecUser avatar
    Jan 01, 2018 4:25 pm
  • Adding pictures?
    Last post by wturberUser avatar « May 15, 2018 4:55 pm
    Posted in General Discussion
    Replies: 136
    by deronmoped » Dec 11, 2009 12:59 pm » in General Discussion
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    136 Replies
    238590 Views
    Last post by wturberUser avatar
    May 15, 2018 4:55 pm
  • FORUM RULES -What are the posting guidelines at this forum?
    Last post by eCueUser avatar « Mar 15, 2018 4:26 pm
    Posted in General Discussion
    Replies: 18
    by knightmb » Jan 15, 2007 1:30 pm » in General Discussion
    18 Replies
    71218 Views
    Last post by eCueUser avatar
    Mar 15, 2018 4:26 pm
  • Topics
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  • ES DIY Motor Challenge
    Last post by Chavis « Apr 26, 2018 7:39 pm
    Replies: 318
    by Miles » Nov 28, 2009 5:05 pm
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    318 Replies
    83300 Views
    Last post by Chavis
    Apr 26, 2018 7:39 pm
  • PM Motor theory - formulae etc.
    Last post by amberwolfUser avatar « Feb 18, 2018 3:58 am
    Replies: 71
    by Miles » Feb 19, 2010 9:19 am
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    71 Replies
    26373 Views
    Last post by amberwolfUser avatar
    Feb 18, 2018 3:58 am
  • Resources
    Last post by MilesUser avatar « Apr 23, 2016 4:21 am
    Replies: 27
    by Miles » Feb 04, 2010 3:22 pm
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    27 Replies
    17686 Views
    Last post by MilesUser avatar
    Apr 23, 2016 4:21 am
  • Sticky thread index for "Motor Technology"
    Last post by spinningmagnetsUser avatar « May 25, 2015 8:06 am
    Replies: 2
    by spinningmagnets » May 25, 2015 8:06 am
    2 Replies
    5891 Views
    Last post by spinningmagnetsUser avatar
    May 25, 2015 8:06 am
  • How Motors Work - some educational links
    Last post by jpgeyUser avatar « Mar 20, 2015 8:12 am
    Replies: 13
    by fechter » Feb 02, 2007 10:39 am
    13 Replies
    22536 Views
    Last post by jpgeyUser avatar
    Mar 20, 2015 8:12 am
  • Building a 100% DIY ESC for motors
    Last post by fechterUser avatar « May 26, 2018 12:58 pm
    Replies: 2
    by thorlancaster328 » May 25, 2018 11:25 pm
    2 Replies
    39 Views
    Last post by fechterUser avatar
    May 26, 2018 12:58 pm
  • Equipmake's spoke motor
    Last post by LockHUser avatar « May 26, 2018 2:25 am
    Replies: 12
    by LockH » May 21, 2018 10:17 pm
    12 Replies
    200 Views
    Last post by LockHUser avatar
    May 26, 2018 2:25 am
  • Geared Hub Motor - Question on Clutch Mechanism..
    Last post by molybdenumUser avatar « May 25, 2018 9:52 pm
    Replies: 8
    by sonnetg » May 04, 2017 6:36 pm
    8 Replies
    622 Views
    Last post by molybdenumUser avatar
    May 25, 2018 9:52 pm
  • KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)
    Last post by casainho « May 24, 2018 11:53 pm
    Replies: 2368
    by casainho » Apr 25, 2017 8:37 pm
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    2368 Replies
    76400 Views
    Last post by casainho
    May 24, 2018 11:53 pm
  • TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
    Last post by eyebyesickleUser avatar « May 24, 2018 6:05 pm
    Replies: 119
    by casainho » Apr 17, 2018 2:38 pm
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    119 Replies
    3742 Views
    Last post by eyebyesickleUser avatar
    May 24, 2018 6:05 pm
  • Lebowski's motor controller IC, schematic & setup, new v2.A1
    Last post by LebowskiUser avatar « May 23, 2018 6:08 am
    Replies: 1681
    by Lebowski » Feb 07, 2012 2:00 am
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    1681 Replies
    157486 Views
    Last post by LebowskiUser avatar
    May 23, 2018 6:08 am
  • "Edge" DD hubmotor, 1500W, 35mm, Al core
    Last post by Green WerksUser avatar « May 23, 2018 5:32 am
    Replies: 115
    by spinningmagnets » Jul 09, 2016 7:27 am
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    115 Replies
    11921 Views
    Last post by Green WerksUser avatar
    May 23, 2018 5:32 am
  • Power PCB for Lebowski Controller to be combined with Bobc's processor board
    Last post by whereswally606 « May 22, 2018 4:14 am
    Replies: 129
    by Lebowski » Nov 27, 2017 5:51 am
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    129 Replies
    6343 Views
    Last post by whereswally606
    May 22, 2018 4:14 am
  • Fins in hub motor holes for cooling
    Last post by eCueUser avatar « May 21, 2018 10:21 pm
    Replies: 3
    by Hummina Shadeeba » Apr 19, 2016 2:02 am
    3 Replies
    295 Views
    Last post by eCueUser avatar
    May 21, 2018 10:21 pm
  • Will Crystalyte CT3625S controller support 52V nominal?
    Last post by amberwolfUser avatar « May 20, 2018 1:47 am
    Replies: 1
    by Stu Summer » May 19, 2018 3:15 pm
    1 Replies
    49 Views
    Last post by amberwolfUser avatar
    May 20, 2018 1:47 am
  • Brushless motor controller with reverse
    Last post by amberwolfUser avatar « May 19, 2018 1:27 pm
    Replies: 5
    by shane0926 » May 19, 2018 8:36 am
    5 Replies
    95 Views
    Last post by amberwolfUser avatar
    May 19, 2018 1:27 pm
  • Reading data from my sabvoton controller
    Last post by Manny « May 18, 2018 1:35 am
    Replies: 26
    by Manny » Aug 27, 2017 12:55 pm
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    26 Replies
    1665 Views
    Last post by Manny
    May 18, 2018 1:35 am
  • VESC-controller
    Last post by marcosUser avatar « May 17, 2018 8:30 am
    Replies: 112
    by marcos » Jun 22, 2017 3:27 pm
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    112 Replies
    16388 Views
    Last post by marcosUser avatar
    May 17, 2018 8:30 am
  • Looking for a perfect motor controller? gather here
    Last post by Dui, ni shuo de duiUser avatar « May 17, 2018 4:52 am
    Replies: 254
    by Kathy » Jul 04, 2013 1:42 am
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    254 Replies
    36218 Views
    Last post by Dui, ni shuo de duiUser avatar
    May 17, 2018 4:52 am
  • Neumotor 8057/75 middrive project, belt drive, adding halls, 10kW+
    Last post by madin88User avatar « May 17, 2018 1:45 am
    Replies: 72
    by madin88 » Oct 20, 2017 1:02 pm
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    72 Replies
    5087 Views
    Last post by madin88User avatar
    May 17, 2018 1:45 am
  • Emsiso emDrive 500 (100kVA Peak, 800A/120VDC)
    Last post by Rovii « May 16, 2018 12:04 pm
    Replies: 48
    by Rovii » Oct 11, 2017 3:19 am
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    48 Replies
    2805 Views
    Last post by Rovii
    May 16, 2018 12:04 pm
  • Leaf / leafmotor / leafbike high efficiency 1500w motor
    Last post by amberwolfUser avatar « May 15, 2018 1:56 am
    Replies: 1327
    by neptronix » Jan 28, 2015 8:47 pm
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    1327 Replies
    140493 Views
    Last post by amberwolfUser avatar
    May 15, 2018 1:56 am
  • Motorbike Motor
    Last post by motomotoUser avatar « May 15, 2018 1:12 am
    Replies: 60
    by motomoto » Oct 04, 2014 2:14 pm
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    60 Replies
    7713 Views
    Last post by motomotoUser avatar
    May 15, 2018 1:12 am
  • 6 wire alternator conversion
    Last post by markz « May 14, 2018 6:29 pm
    Replies: 13
    by baldytron » Mar 11, 2018 9:22 am
    13 Replies
    730 Views
    Last post by markz
    May 14, 2018 6:29 pm
  • Motenergy ME1304 motor with SEVCON size 6 on Dyno
    Last post by e-vektor « May 14, 2018 3:46 pm
    Replies: 7
    by e-vektor » May 07, 2018 2:34 pm
    7 Replies
    358 Views
    Last post by e-vektor
    May 14, 2018 3:46 pm
  • Building a triple stator axial flux motor
    Last post by mechhead « May 14, 2018 7:30 am
    Replies: 193
    by Lebowski » Dec 22, 2012 8:18 am
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    193 Replies
    34566 Views
    Last post by mechhead
    May 14, 2018 7:30 am
  • BLDC HPM3000 Motor
    Last post by flippyUser avatar « May 13, 2018 10:59 am
    Replies: 1
    by Aabdooo » May 13, 2018 10:20 am
    1 Replies
    85 Views
    Last post by flippyUser avatar
    May 13, 2018 10:59 am
  • Single phase PM hub motor?
    Last post by fechterUser avatar « May 10, 2018 2:04 pm
    Replies: 3
    by Username1 » May 10, 2018 11:07 am
    3 Replies
    140 Views
    Last post by fechterUser avatar
    May 10, 2018 2:04 pm
  • Help with my motor/adaptto.
    Last post by ridethelightningUser avatar « May 10, 2018 4:55 am
    Replies: 1
    by kdog » Mar 22, 2018 10:20 pm
    1 Replies
    263 Views
    Last post by ridethelightningUser avatar
    May 10, 2018 4:55 am
  • MXUS coming out with a 5K-Turbo motor, 55mm Magnets
    Last post by thradad « May 09, 2018 6:44 pm
    Replies: 214
    by teslanv » Dec 29, 2016 1:03 pm
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    214 Replies
    21032 Views
    Last post by thradad
    May 09, 2018 6:44 pm
  • Nucular controller
    Last post by VasiliSkUser avatar « May 09, 2018 3:07 pm
    Replies: 86
    by VasiliSk » Jan 12, 2016 3:01 pm
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    86 Replies
    7948 Views
    Last post by VasiliSkUser avatar
    May 09, 2018 3:07 pm
  • Front Hub Brush Motor making noise
    Last post by amberwolfUser avatar « May 09, 2018 1:21 pm
    Replies: 1
    by alpharalpha » May 09, 2018 1:10 pm
    1 Replies
    81 Views
    Last post by amberwolfUser avatar
    May 09, 2018 1:21 pm
  • Very high voltage in high output motors
    Last post by fechterUser avatar « May 09, 2018 10:31 am
    Replies: 4
    by flat tire » May 08, 2018 7:09 pm
    4 Replies
    172 Views
    Last post by fechterUser avatar
    May 09, 2018 10:31 am
  • Buick Lacrosse 2012 e-assist moto-alternator
    Last post by coleasterling « May 08, 2018 12:22 pm
    Replies: 148
    by e-vektor » Dec 23, 2016 5:43 pm
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    148 Replies
    10216 Views
    Last post by coleasterling
    May 08, 2018 12:22 pm
  • Kelly, CANBUS and Arduino
    Last post by macribsUser avatar « May 07, 2018 8:09 pm
    Replies: 7
    by jumpjack » Mar 19, 2018 3:53 am
    7 Replies
    499 Views
    Last post by macribsUser avatar
    May 07, 2018 8:09 pm
  • New controller only by soldering...?
    Last post by amberwolfUser avatar « May 07, 2018 8:19 am
    Replies: 5
    by Daminionz » May 01, 2018 1:06 pm
    5 Replies
    228 Views
    Last post by amberwolfUser avatar
    May 07, 2018 8:19 am
  • IXXAT V2 with Sevcon Controller
    Last post by kiwifiat « May 05, 2018 7:47 pm
    Replies: 9
    by Gersch5788 » Apr 30, 2014 2:38 pm
    9 Replies
    2150 Views
    Last post by kiwifiat
    May 05, 2018 7:47 pm
  • em3ev 12fet controller 100% + speed
    Last post by eee291User avatar « May 04, 2018 7:07 am
    Replies: 5
    by pwd » May 01, 2018 10:31 am
    5 Replies
    237 Views
    Last post by eee291User avatar
    May 04, 2018 7:07 am
  • Do i really need a pre-charge resistor line for my kelly controller?
    Last post by brumbrumUser avatar « May 02, 2018 6:54 am
    Replies: 14
    by brumbrum » Apr 29, 2018 3:04 am
    14 Replies
    306 Views
    Last post by brumbrumUser avatar
    May 02, 2018 6:54 am
  • programming sevcon gen4 in Polaris Ranger?
    Last post by flippyUser avatar « May 01, 2018 5:15 pm
    Replies: 4
    by HydroDan » Aug 18, 2015 1:17 pm
    4 Replies
    623 Views
    Last post by flippyUser avatar
    May 01, 2018 5:15 pm
  • Calculating QS205 motor torque vs. speed curves
    Last post by spinningmagnetsUser avatar « May 01, 2018 8:35 am
    Replies: 5
    by jaybee9 » Apr 19, 2018 9:40 am
    5 Replies
    323 Views
    Last post by spinningmagnetsUser avatar
    May 01, 2018 8:35 am
  • Verified information about Puma winding number <-->RPM relation needed
    Last post by Julez « May 01, 2018 4:18 am
    Replies: 2
    by Julez » Apr 30, 2018 10:59 am
    2 Replies
    86 Views
    Last post by Julez
    May 01, 2018 4:18 am
  • QS 3000w midmotor
    Last post by spinningmagnetsUser avatar « Apr 30, 2018 4:18 pm
    Replies: 11
    by bionicon » Apr 04, 2018 9:34 am
    11 Replies
    758 Views
    Last post by spinningmagnetsUser avatar
    Apr 30, 2018 4:18 pm
  • Front hub motor cable inlet protection?
    Last post by aroundqube « Apr 30, 2018 12:29 am
    Replies: 7
    by wilca428 » Apr 15, 2018 6:37 am
    7 Replies
    241 Views
    Last post by aroundqube
    Apr 30, 2018 12:29 am
  • Hi power inverter for Nissan leaf motor. Dyno's 302.3hp p15
    Last post by Lurkin « Apr 28, 2018 4:46 am
    Replies: 518
    by Arlo1 » Oct 12, 2014 12:25 pm
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    518 Replies
    52746 Views
    Last post by Lurkin
    Apr 28, 2018 4:46 am
  • sabvoton 72200 short circuit
    Last post by bionicon « Apr 26, 2018 1:33 pm
    Replies: 14
    by bionicon » Apr 20, 2018 9:53 am
    14 Replies
    408 Views
    Last post by bionicon
    Apr 26, 2018 1:33 pm
  • How to Unbrick Sevcon controller
    Last post by kiwifiat « Apr 25, 2018 1:13 pm
    Replies: 8
    by Doctorbass » May 10, 2017 12:33 pm
    8 Replies
    968 Views
    Last post by kiwifiat
    Apr 25, 2018 1:13 pm
  • Bricked Kelly KLS controller
    Last post by flippyUser avatar « Apr 24, 2018 2:12 pm
    Replies: 6
    by HorstFugger » Apr 17, 2017 9:12 am
    6 Replies
    812 Views
    Last post by flippyUser avatar
    Apr 24, 2018 2:12 pm
  • Vehicle Setup and Configuration SEVCON
    Last post by bernext « Apr 24, 2018 1:32 pm
    by bernext » Apr 24, 2018 1:32 pm
    0 Replies
    159 Views
    Last post by bernext
    Apr 24, 2018 1:32 pm
  • HBM3000
    Last post by amberwolfUser avatar « Apr 22, 2018 10:47 pm
    Replies: 1
    by Aabdooo » Apr 22, 2018 6:43 pm
    1 Replies
    173 Views
    Last post by amberwolfUser avatar
    Apr 22, 2018 10:47 pm
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