Motor Technology

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The rules of endless sphere.

Last post by neptronix « Jun 07 2022 5:01pm
Posted in Forum Rules and Features
Replies: 24
by neptronix » Apr 30 2021 12:14pm » in Forum Rules and Features

24 Replies

9549 Views

Last post by neptronix
Jun 07 2022 5:01pm
Welcome Message to New Members

Last post by amberwolf « Jul 24 2020 7:11pm
Posted in General Discussion
Replies: 3
by amberwolf » Aug 07 2016 6:59pm » in General Discussion

3 Replies

82498 Views

Last post by amberwolf
Jul 24 2020 7:11pm
Adding pictures?

Last post by Voltron « Jun 13 2022 11:06am
Posted in General Discussion
Replies: 226
by deronmoped » Dec 11 2009 12:59pm » in General Discussion
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Last post by Voltron
Jun 13 2022 11:06am

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ES DIY Motor Challenge

Last post by BalorNG « Nov 15 2021 6:22pm
Replies: 329
by Miles » Nov 28 2009 5:05pm
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143062 Views

Last post by BalorNG
Nov 15 2021 6:22pm
How Motors Work - some educational links

Last post by gfmoore « May 02 2021 7:39am
Replies: 19
by fechter » Feb 02 2007 10:39am

19 Replies

51002 Views

Last post by gfmoore
May 02 2021 7:39am
Sticky thread index for "Motor Technology"

Last post by amberwolf « Jul 27 2020 1:23am
Replies: 4
by spinningmagnets » May 25 2015 8:06am

4 Replies

17600 Views

Last post by amberwolf
Jul 27 2020 1:23am
PM Motor theory - formulae etc.

Last post by amberwolf « Feb 18 2018 3:58am
Replies: 71
by Miles » Feb 19 2010 9:19am
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54466 Views

Last post by amberwolf
Feb 18 2018 3:58am
Resources

Last post by Miles « Apr 23 2016 4:21am
Replies: 27
by Miles » Feb 04 2010 3:22pm
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27 Replies

31317 Views

Last post by Miles
Apr 23 2016 4:21am
noisy vibration BUT already tried 36 hall/phase comb.

Last post by Sparfuchs « Jun 29 2022 11:31am
Replies: 4
by Sparfuchs » Jun 14 2022 4:29pm

4 Replies

179 Views

Last post by Sparfuchs
Jun 29 2022 11:31am
KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)

Last post by geofft « Jun 29 2022 10:04am
Replies: 4829
by casainho » Apr 25 2017 8:37pm
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508418 Views

Last post by geofft
Jun 29 2022 10:04am
Can a Pothole damage a hubmotor internally?

Last post by Scottydog « Jun 29 2022 7:59am
Replies: 14
by Scottydog » Jun 24 2022 1:54pm

14 Replies

168 Views

Last post by Scottydog
Jun 29 2022 7:59am
Nanjing far driver controllers

Last post by ebike11 « Jun 29 2022 7:13am
Replies: 239
by j bjork » Jun 09 2021 5:39am
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16054 Views

Last post by ebike11
Jun 29 2022 7:13am
TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

Last post by Elinx « Jun 28 2022 5:11pm
Replies: 1374
by mbrusa » Mar 01 2021 7:23am
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Last post by Elinx
Jun 28 2022 5:11pm
Flipsky 75100 - How to use with ebike BLDC

Last post by gobi « Jun 27 2022 10:46pm
Replies: 4
by gobi » Jun 15 2022 10:00pm

4 Replies

213 Views

Last post by gobi
Jun 27 2022 10:46pm
QS motor shaft wear

Last post by Legna199111 « Jun 27 2022 1:28pm
Replies: 15
by Overclocker » Apr 29 2021 10:47am

15 Replies

887 Views

Last post by Legna199111
Jun 27 2022 1:28pm
Quiet go kart motor

Last post by Jrbe « Jun 27 2022 5:58am
Replies: 21
by -andreas- » Jun 21 2022 7:40am

21 Replies

325 Views

Last post by Jrbe
Jun 27 2022 5:58am
Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

Last post by Anikea « Jun 27 2022 3:37am
Replies: 1800
by andrea_104kg » Jan 18 2019 5:41am
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236318 Views

Last post by Anikea
Jun 27 2022 3:37am
Ampera/Volt inverter with Lebowski brain

Last post by arber333 « Jun 25 2022 10:10am
Replies: 162
by arber333 » Apr 24 2019 2:43am
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18112 Views

Last post by arber333
Jun 25 2022 10:10am
Identify watt of Chinese Hub Motor

Last post by DogDipstick « Jun 24 2022 8:58am
Replies: 2
by paulBeastGY » Jun 23 2022 11:47pm

2 Replies

86 Views

Last post by DogDipstick
Jun 24 2022 8:58am
TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

Last post by Kollins « Jun 23 2022 4:08pm
Replies: 6672
by casainho » Apr 17 2018 2:38pm
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6672 Replies

573445 Views

Last post by Kollins
Jun 23 2022 4:08pm
Axiom: a 100kW+ motor controller

Last post by mxlemming « Jun 22 2022 2:19pm
Replies: 572
by marcos » Jun 22 2017 3:27pm
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572 Replies

142326 Views

Last post by mxlemming
Jun 22 2022 2:19pm
FLIPSKY new 20s 100A tiny controller (vesc based)

Last post by mechhead « Jun 21 2022 5:42am
Replies: 365
by atkforever » Sep 20 2021 8:11am
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23908 Views

Last post by mechhead
Jun 21 2022 5:42am
FOC Help Needed

Last post by Breville « Jun 20 2022 12:45pm
Replies: 44
by Breville » Jun 01 2022 7:02pm
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44 Replies

967 Views

Last post by Breville
Jun 20 2022 12:45pm
Yasa/Makani controller teardown

Last post by AmitG « Jun 20 2022 9:44am
Replies: 20
by axialflux » Sep 07 2020 4:29pm

20 Replies

3454 Views

Last post by AmitG
Jun 20 2022 9:44am
DIY Toroidal Axial Flux PM

Last post by Jrbe « Jun 19 2022 3:08pm
Replies: 447
by HalbachHero » Apr 13 2021 11:45am
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24512 Views

Last post by Jrbe
Jun 19 2022 3:08pm
Adding hall sensors to outrunners

Last post by larsb « Jun 19 2022 12:56pm
Replies: 428
by Burtie » Jan 28 2010 7:05pm
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129983 Views

Last post by larsb
Jun 19 2022 12:56pm
Installing temp. sensors inside QS 273 V3

Last post by Hummina Shadeeba « Jun 19 2022 9:20am
Replies: 3
by Adrian_ » Apr 25 2022 11:11am

3 Replies

402 Views

Last post by Hummina Shadeeba
Jun 19 2022 9:20am
Nissan Leaf Motor+Inverter bidirectionality & regen test data

Last post by arber333 « Jun 18 2022 12:47am
Replies: 1
by ikellymo » Jun 16 2022 12:10am

1 Replies

144 Views

Last post by arber333
Jun 18 2022 12:47am
Acton M Pro Sine Controller (Edit - Ignore)

Last post by coleasterling « Jun 16 2022 10:33am

by coleasterling » Jun 16 2022 10:33am

0 Replies

93 Views

Last post by coleasterling
Jun 16 2022 10:33am
Hall sensor question

Last post by Dacflyer « Jun 15 2022 2:22pm
Replies: 47
by Dacflyer » Jun 09 2022 9:39pm
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748 Views

Last post by Dacflyer
Jun 15 2022 2:22pm
IPM motor

Last post by mechhead « Jun 15 2022 8:12am
Replies: 1
by coyboyduk » Oct 10 2021 11:12am

1 Replies

366 Views

Last post by mechhead
Jun 15 2022 8:12am
Noob installing kelly controller, whats a precharge circuit?

Last post by Jrbe « Jun 15 2022 7:00am
Replies: 17
by inedible » Feb 10 2015 1:30pm

17 Replies

8165 Views

Last post by Jrbe
Jun 15 2022 7:00am
The HI-Lebowski: a Lebowski SMD brain running a zombified Honda IMA Inverter: *a HOW-TO guide*

Last post by arber333 « Jun 15 2022 2:41am
Replies: 61
by amberwolf » Apr 17 2020 12:40am
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9310 Views

Last post by arber333
Jun 15 2022 2:41am
0.002" 0.0508mm laminate in USA:

Last post by Logic11 « Jun 14 2022 5:17pm
Replies: 2
by Logic11 » Jun 13 2022 5:28am

2 Replies

143 Views

Last post by Logic11
Jun 14 2022 5:17pm
VOTOL EM-200/2

Last post by davopus « Jun 14 2022 2:18pm
Replies: 1
by Leeoskar » May 24 2022 3:56am

1 Replies

168 Views

Last post by davopus
Jun 14 2022 2:18pm
TSDZ2 - torque sensor excitation

Last post by endlessolli « Jun 14 2022 7:45am
Replies: 2
by Blacklite » Jun 11 2022 3:25am

2 Replies

177 Views

Last post by endlessolli
Jun 14 2022 7:45am
Ferro fluid as Laminate? No eddy currents??

Last post by Logic11 « Jun 13 2022 5:31pm
Replies: 2
by Logic11 » Jun 13 2022 4:46am

2 Replies

144 Views

Last post by Logic11
Jun 13 2022 5:31pm
Gap between magnet and coils on an Axial motor

Last post by ardillo lambo « Jun 13 2022 10:49am
Replies: 3
by ardillo lambo » Jun 01 2022 7:59am

3 Replies

213 Views

Last post by ardillo lambo
Jun 13 2022 10:49am
SPEC SHEET WANTED

Last post by Stellio_Carpino « Jun 12 2022 4:57pm

by Stellio_Carpino » Jun 12 2022 4:57pm

0 Replies

89 Views

Last post by Stellio_Carpino
Jun 12 2022 4:57pm
TSDZ2 48v 2020 new firmware

Last post by rudy74 « Jun 12 2022 2:16pm
Replies: 207
by Pealy » Apr 09 2021 7:43am
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16301 Views

Last post by rudy74
Jun 12 2022 2:16pm
20Kw motor and 300A ESC (ultralight aircraft propulsion system)

Last post by Mihai_F « Jun 12 2022 2:26am
Replies: 120
by Mihai_F » Oct 25 2021 4:56pm
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7100 Views

Last post by Mihai_F
Jun 12 2022 2:26am
48v Starter / generator motors (BSG alternator)

Last post by jlugert « Jun 11 2022 11:41pm
Replies: 25
by wiredsim » Oct 24 2021 9:46pm
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25 Replies

1117 Views

Last post by jlugert
Jun 11 2022 11:41pm
Controller Advice

Last post by mxlemming « Jun 09 2022 5:30pm
Replies: 5
by Breville » Jun 08 2022 11:25pm

5 Replies

200 Views

Last post by mxlemming
Jun 09 2022 5:30pm
BT Interface for TSDZ2 Open Source firmware - Work in progress

Last post by andyb « Jun 08 2022 5:54pm
Replies: 349
by mspider65 » Nov 17 2019 8:36am
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31744 Views

Last post by andyb
Jun 08 2022 5:54pm
HUB Motor Wire....Why is it so hard to find ???

Last post by Dacflyer « Jun 07 2022 8:31pm
Replies: 3
by Dacflyer » Jun 07 2022 6:19pm

3 Replies

162 Views

Last post by Dacflyer
Jun 07 2022 8:31pm
QS 180 90H vs Zero 75-7

Last post by j bjork « Jun 07 2022 5:32am
Replies: 10
by TysonScott » Jun 06 2022 12:55pm

10 Replies

234 Views

Last post by j bjork
Jun 07 2022 5:32am
Need Help Changing Encoders in a Zero 75-7

Last post by larsb « Jun 07 2022 1:04am
Replies: 1
by TysonScott » Jun 04 2022 1:01am

1 Replies

129 Views

Last post by larsb
Jun 07 2022 1:04am
Motor Controller with Customizable Electronics, easy DIY and repair OpenSource

Last post by larsb « Jun 06 2022 8:38am
Replies: 169
by casainho » Dec 31 2021 6:12am
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7661 Views

Last post by larsb
Jun 06 2022 8:38am
5-phase brushless motor

Last post by afzal « Jun 05 2022 12:15pm
Replies: 13
by seandepagnier » Oct 22 2021 10:30am

13 Replies

915 Views

Last post by afzal
Jun 05 2022 12:15pm
Help with Sevcon Gen 4 size 10 controller

Last post by Dave Arthur « Jun 05 2022 12:04pm

by Dave Arthur » Jun 05 2022 12:04pm

0 Replies

113 Views

Last post by Dave Arthur
Jun 05 2022 12:04pm
Dyno Load

Last post by mxlemming « Jun 05 2022 5:32am
Replies: 4
by Breville » Jun 04 2022 10:19pm

4 Replies

181 Views

Last post by mxlemming
Jun 05 2022 5:32am
BESC - beefed up VESC motor controller for high power ebikes

Last post by Jrbe « Jun 04 2022 11:46am
Replies: 182
by galp » Dec 15 2018 5:00pm
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45180 Views

Last post by Jrbe
Jun 04 2022 11:46am
Need advice on very low power project

Last post by Recursive « Jun 04 2022 11:42am
Replies: 3
by Recursive » May 31 2022 11:28am

3 Replies

193 Views

Last post by Recursive
Jun 04 2022 11:42am

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