Technical Reference Area - Endless Sphere

Technical Reference Area

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Why we had big downtime 04/22/18 and intermittent downtime since the upgrade

Last post by neptronix « Apr 24, 2018 11:21 am
Posted in Forum Rules and Features
Replies: 8
by neptronix » Apr 22, 2018 2:03 pm » in Forum Rules and Features

8 Replies

337 Views

Last post by neptronix
Apr 24, 2018 11:21 am
Differences between the old and new version of phpbb & proposed changes

Last post by macribs « Dec 08, 2017 7:07 pm
Posted in General Discussion
Replies: 118
by neptronix » Nov 17, 2017 6:43 pm » in General Discussion
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118 Replies

11507 Views

Last post by macribs
Dec 08, 2017 7:07 pm
Forum software upgrade on 11/17/2017 technical issues thread

Last post by fechter « Apr 24, 2018 3:12 pm
Posted in General Discussion
Replies: 147
by neptronix » Nov 11, 2017 12:15 am » in General Discussion
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147 Replies

13233 Views

Last post by fechter
Apr 24, 2018 3:12 pm
Welcome Message to New Members

Last post by amberwolf « 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

25027 Views

Last post by amberwolf
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

154986 Views

Last post by d8veh
Aug 14, 2017 9:27 am
Help me write the ES wiki https://endless-sphere.com/w

Last post by marcexec « 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

346134 Views

Last post by marcexec
Jan 01, 2018 4:25 pm
Adding pictures?

Last post by the12be « Apr 24, 2018 7:34 pm
Posted in General Discussion
Replies: 134
by deronmoped » Dec 11, 2009 12:59 pm » in General Discussion
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134 Replies

234511 Views

Last post by the12be
Apr 24, 2018 7:34 pm
FORUM RULES -What are the posting guidelines at this forum?

Last post by eCue « 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

70103 Views

Last post by eCue
Mar 15, 2018 4:26 pm

Topics

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Last post

How to Determine the Wiring for a Brushless Motor

Last post by spinningmagnets « Jul 17, 2016 9:52 am
Replies: 4
by fechter » Feb 28, 2008 11:27 am

4 Replies

54546 Views

Last post by spinningmagnets
Jul 17, 2016 9:52 am
Homegrown Wizards/Calculators

Last post by TylerDurden « Dec 09, 2013 11:08 am
Replies: 1
by Kingfish » Sep 09, 2010 5:56 pm

1 Replies

8976 Views

Last post by TylerDurden
Dec 09, 2013 11:08 am
Project: Building the Best Controller

Last post by Kingfish « Sep 06, 2010 6:04 pm
Replies: 10
by Kingfish » Aug 19, 2010 1:12 am

10 Replies

16105 Views

Last post by Kingfish
Sep 06, 2010 6:04 pm
Connectors ! Andersons, Deans, etc..

Last post by jonescg « Mar 28, 2018 10:09 pm
Replies: 22
by Ypedal » Nov 29, 2007 7:38 am

22 Replies

23796 Views

Last post by jonescg
Mar 28, 2018 10:09 pm
The BEST connectors, period

Last post by Julez « Mar 10, 2018 2:42 pm
Replies: 14
by flat tire » Apr 03, 2017 1:47 pm

14 Replies

2074 Views

Last post by Julez
Mar 10, 2018 2:42 pm
Dimensions of BCD's and interfaces, ENO/Kart/etc

Last post by spinningmagnets « Jan 27, 2017 3:39 pm
Replies: 10
by spinningmagnets » Jan 15, 2014 11:22 am

10 Replies

5112 Views

Last post by spinningmagnets
Jan 27, 2017 3:39 pm
Chains and sprockets

Last post by spinningmagnets « Apr 06, 2015 11:55 am
Replies: 6
by spinningmagnets » Dec 29, 2012 9:10 pm

6 Replies

16135 Views

Last post by spinningmagnets
Apr 06, 2015 11:55 am
How to measure the kv of a motor

Last post by Doctorbass « Mar 02, 2015 1:17 am

by Doctorbass » Mar 02, 2015 1:17 am

0 Replies

2030 Views

Last post by Doctorbass
Mar 02, 2015 1:17 am
CRYSTALYTE motor 5300 to 5400 Winding Electrical Information

Last post by Doctorbass « Jan 07, 2015 10:55 pm
Replies: 6
by Doctorbass » Jun 19, 2010 10:22 pm

6 Replies

6455 Views

Last post by Doctorbass
Jan 07, 2015 10:55 pm
E-Bike Brakes info

Last post by amberwolf « Nov 26, 2014 4:20 pm
Replies: 1
by spinningmagnets » Apr 10, 2014 10:21 am

1 Replies

2479 Views

Last post by amberwolf
Nov 26, 2014 4:20 pm
Headline non-hub motor, used by Cyclone, AFT, EGO, etc

Last post by spinningmagnets « Aug 20, 2014 8:47 am

by spinningmagnets » Aug 20, 2014 8:47 am

0 Replies

5483 Views

Last post by spinningmagnets
Aug 20, 2014 8:47 am
Solidworks, AutoCAD, or Creo?

Last post by Miles « Aug 13, 2014 10:50 am
Replies: 1
by Kingfish » Dec 22, 2013 12:00 pm

1 Replies

2400 Views

Last post by Miles
Aug 13, 2014 10:50 am
TESTED best WIRE SIZE for ebikes application + heat shrink

Last post by spinningmagnets « May 16, 2014 7:13 pm
Replies: 9
by Doctorbass » Aug 31, 2011 9:01 am

9 Replies

10453 Views

Last post by spinningmagnets
May 16, 2014 7:13 pm
Programming the infineon

Last post by drsolly « Feb 20, 2014 9:29 am

by drsolly » Feb 20, 2014 9:29 am

0 Replies

2111 Views

Last post by drsolly
Feb 20, 2014 9:29 am
Motor PICTURE links, disassembled, hub and non-hub

Last post by spinningmagnets « Nov 04, 2013 9:40 pm
Replies: 1
by spinningmagnets » Nov 04, 2013 9:40 pm

1 Replies

3561 Views

Last post by spinningmagnets
Nov 04, 2013 9:40 pm
3D Cad Software

Last post by TylerDurden « Sep 25, 2013 8:47 am
Replies: 1
by TylerDurden » Sep 21, 2013 8:25 am

1 Replies

2517 Views

Last post by TylerDurden
Sep 25, 2013 8:47 am
Bafang/BPM geared-hub specs, teardown, and pics

Last post by spinningmagnets « Aug 30, 2013 10:34 am
Replies: 7
by spinningmagnets » Jun 25, 2013 10:19 am

7 Replies

25315 Views

Last post by spinningmagnets
Aug 30, 2013 10:34 am
DPDT Switch diagram for turning parallel batts into series

Last post by amberwolf « Aug 12, 2013 12:46 pm
Replies: 2
by swbluto » May 18, 2013 11:12 pm

2 Replies

2907 Views

Last post by amberwolf
Aug 12, 2013 12:46 pm
MAC geared hub specs, teardown, and pics

Last post by spinningmagnets « Jun 27, 2013 7:45 pm
Replies: 5
by spinningmagnets » Jun 27, 2013 7:43 pm

5 Replies

10189 Views

Last post by spinningmagnets
Jun 27, 2013 7:45 pm
Using Reed Switches For E-Brakes

Last post by spinningmagnets « May 27, 2013 7:18 am
Replies: 3
by rkosiorek » Jul 26, 2009 2:34 pm

3 Replies

8986 Views

Last post by spinningmagnets
May 27, 2013 7:18 am
DIY portable/storable soldering station

Last post by spinningmagnets « May 04, 2013 10:00 am

by spinningmagnets » May 04, 2013 10:00 am

0 Replies

2698 Views

Last post by spinningmagnets
May 04, 2013 10:00 am
Using a Magura Throttle with hall effect controller

Last post by fechter « Jan 22, 2013 10:13 am

by fechter » Jan 22, 2013 10:13 am

0 Replies

2259 Views

Last post by fechter
Jan 22, 2013 10:13 am
200 Deg C Teflon Wire Ampacity Table

Last post by fechter « Nov 12, 2012 2:01 pm
Replies: 2
by bigmoose » Aug 29, 2011 7:51 am

2 Replies

4459 Views

Last post by fechter
Nov 12, 2012 2:01 pm
Typical POWERFULL Doctorbass ebike wiring 5-10kW+

Last post by Doctorbass « Sep 08, 2012 1:39 pm

by Doctorbass » Sep 08, 2012 1:39 pm

0 Replies

3571 Views

Last post by Doctorbass
Sep 08, 2012 1:39 pm
Crystalyte Controllers - Repair and Modification information

Last post by fechter « Jun 21, 2012 8:22 am
Replies: 441
by fechter » Apr 19, 2007 9:49 am
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441 Replies

26905 Views

Last post by fechter
Jun 21, 2012 8:22 am
Infineon Controller Power Resistor Calculator

Last post by Kingfish « May 14, 2012 2:12 pm
Replies: 3
by Kingfish » Jul 19, 2010 1:01 pm

3 Replies

5095 Views

Last post by Kingfish
May 14, 2012 2:12 pm
Justins, Everything I know about hubmotors presentation

Last post by dogman dan « Jan 07, 2012 8:17 am
Replies: 1
by dogman dan » Jan 07, 2012 8:13 am

1 Replies

3739 Views

Last post by dogman dan
Jan 07, 2012 8:17 am
How to install 12 gauge spokes to conventional ebike rim

Last post by Doctorbass « Sep 23, 2011 8:44 pm

by Doctorbass » Sep 23, 2011 8:44 pm

0 Replies

3166 Views

Last post by Doctorbass
Sep 23, 2011 8:44 pm
Magnet Technical Information Thread

Last post by TylerDurden « Sep 06, 2011 8:02 pm

by TylerDurden » Sep 06, 2011 8:02 pm

0 Replies

2121 Views

Last post by TylerDurden
Sep 06, 2011 8:02 pm
Very Good Magnet Bonding Epoxy

Last post by Doctorbass « Aug 31, 2011 8:52 am
Replies: 4
by bigmoose » Apr 23, 2011 8:27 pm

4 Replies

6736 Views

Last post by Doctorbass
Aug 31, 2011 8:52 am
How Electric and Brushless motor work

Last post by TylerDurden « Jun 19, 2011 1:16 pm
Replies: 1
by Doctorbass » Feb 17, 2010 9:53 pm

1 Replies

4577 Views

Last post by TylerDurden
Jun 19, 2011 1:16 pm
Using Riv-Nuts

Last post by spinningmagnets « Apr 09, 2011 12:55 pm
Replies: 1
by katou » Apr 02, 2011 11:58 am

1 Replies

6729 Views

Last post by spinningmagnets
Apr 09, 2011 12:55 pm
RC-systems, servo wire and connectors

Last post by spinningmagnets « Dec 22, 2010 12:07 pm
Replies: 2
by spinningmagnets » Dec 13, 2010 3:31 pm

2 Replies

6895 Views

Last post by spinningmagnets
Dec 22, 2010 12:07 pm
Ziggurat's beginner's info

Last post by Ziggurat « Dec 12, 2010 12:33 pm

by Ziggurat » Dec 12, 2010 12:33 pm

0 Replies

10002 Views

Last post by Ziggurat
Dec 12, 2010 12:33 pm
LiPo Charger (6S Turnigy $33 7-Amp) info for noobs

Last post by spinningmagnets « Dec 09, 2010 1:54 am
Replies: 6
by spinningmagnets » Dec 09, 2010 1:52 am

6 Replies

12893 Views

Last post by spinningmagnets
Dec 09, 2010 1:54 am
Learn the function of the different parts of a controller.

Last post by liveforphysics « Sep 16, 2010 6:42 am

by liveforphysics » Sep 16, 2010 6:42 am

0 Replies

5693 Views

Last post by liveforphysics
Sep 16, 2010 6:42 am
20 inch BMX rims with motorcycle tires

Last post by Kingfish « Jul 31, 2010 6:06 pm
Replies: 33
by kenkad » May 18, 2010 3:30 pm
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33 Replies

32078 Views

Last post by Kingfish
Jul 31, 2010 6:06 pm
Testing Mosfets using a DMM

Last post by rkosiorek « Jul 05, 2010 1:30 am

by rkosiorek » Jul 05, 2010 1:30 am

0 Replies

7233 Views

Last post by rkosiorek
Jul 05, 2010 1:30 am
Keywin E-bike Lab Parameter Designer Software Manual ver 1.2

Last post by will_newton « Jun 08, 2010 1:35 pm
Replies: 4
by will_newton » Dec 15, 2009 9:53 am

4 Replies

36666 Views

Last post by will_newton
Jun 08, 2010 1:35 pm
How to program Kelly Controllers

Last post by Electro « Jun 05, 2010 11:35 am

by Electro » Jun 05, 2010 11:35 am

0 Replies

1786 Views

Last post by Electro
Jun 05, 2010 11:35 am
How I got the Crystalyte Cruise Control to work

Last post by Lyen « Apr 01, 2010 8:55 am
Replies: 1
by BrandonB » Mar 31, 2010 11:05 pm

1 Replies

3719 Views

Last post by Lyen
Apr 01, 2010 8:55 am
Adding CA Connector Infineon 18 FET Controller

Last post by rkosiorek « Mar 22, 2010 9:03 pm
Replies: 6
by rkosiorek » Mar 22, 2010 8:54 pm

6 Replies

4562 Views

Last post by rkosiorek
Mar 22, 2010 9:03 pm
1625 -2004 IEEE Standard for Rechargeable Batteries

Last post by Doctorbass « Jan 15, 2010 2:48 pm

by Doctorbass » Jan 15, 2010 2:48 pm

0 Replies

2187 Views

Last post by Doctorbass
Jan 15, 2010 2:48 pm
XieChang Controller Technical

Last post by Knuckles « Jan 03, 2010 8:38 pm
Replies: 2
by Knuckles » Jan 03, 2010 7:26 pm

2 Replies

5566 Views

Last post by Knuckles
Jan 03, 2010 8:38 pm
The Zivan NG1 revealed

Last post by Doctorbass « Dec 16, 2009 8:22 pm
Replies: 30
by Patrick » Aug 31, 2008 11:44 am
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30 Replies

14240 Views

Last post by Doctorbass
Dec 16, 2009 8:22 pm
Interesting Article on Fuses

Last post by deardancer3 « Nov 30, 2009 10:24 pm

by deardancer3 » Nov 30, 2009 10:24 pm

0 Replies

2683 Views

Last post by deardancer3
Nov 30, 2009 10:24 pm
Lubrication Theory and Practice for bicyclists

Last post by Reid Welch « Oct 24, 2009 3:13 pm

by Reid Welch » Oct 24, 2009 3:13 pm

0 Replies

5387 Views

Last post by Reid Welch
Oct 24, 2009 3:13 pm
EVGlobal manual pointers

Last post by deardancer3 « Sep 26, 2009 10:25 am

by deardancer3 » Sep 26, 2009 10:25 am

0 Replies

1944 Views

Last post by deardancer3
Sep 26, 2009 10:25 am
DOT Regulations for the Shipment of Lithium Ion and Lithium

Last post by nutsandvolts « Sep 10, 2009 7:56 pm
Replies: 2
by LEVA » Jul 28, 2009 12:57 pm

2 Replies

3815 Views

Last post by nutsandvolts
Sep 10, 2009 7:56 pm
How Much Power Do I Need?

Last post by TylerDurden « Sep 03, 2009 7:50 pm
Replies: 2
by fechter » Jul 12, 2007 3:24 pm

2 Replies

11325 Views

Last post by TylerDurden
Sep 03, 2009 7:50 pm

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