Forum : Electrical Engineering

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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
07/13/2010 6:52 AM Panel View Printer Help! by 007	Last post: 07/15/2010 6:07 AM by Anonymous Poster	9	417
08/21/2013 11:29 PM Change Phase Rotation for Inverters on Solar Array by 03 PSD	Last post: 08/24/2013 2:11 PM by dvmdsc	9	459
01/31/2014 2:06 AM Back Charge of Transformer from Diesel Generator by 09.pathak	Last post: 02/01/2014 12:07 AM by powersolutionsFBD	5	337
06/19/2010 2:18 AM Tunnel Lighting Protection by 09.pathak	Last post: 06/23/2010 12:11 AM by 09.pathak	3	88
11/23/2008 1:27 AM Current carrying capacity of a cable by 09.pathak	Last post: 11/24/2008 10:39 AM by elkangorito	2	851
02/19/2015 8:47 AM 4017 & 555 Police LED Lights Project (noob question) by 1000110	Last post: 03/19/2015 5:13 AM by Oomborrie	24	720
12/20/2015 10:32 AM Perkin Generator Question by 123	Last post: 12/20/2015 11:46 AM by Mr. small	4	278
12/21/2008 8:21 AM lagging power factor by 1234	Last post: 09/26/2013 5:00 AM by dhayanandhan	9	460
11/17/2008 7:27 AM use of breather and conservator in transformer by 1234	Last post: 08/25/2011 11:01 AM by rayw	10	2211
10/02/2013 12:24 AM Parallel Off Grid Solar Inverter with Diesel Generator Output by 1939s	Last post: 01/31/2020 7:56 AM by Paavalan	40	1325
06/23/2014 9:21 AM Power My House With Solar Power in Day Time by 1939s	Last post: 07/29/2014 3:18 AM by ShawnHoppe	42	595
10/01/2012 12:51 AM Lightning Arrestors by 1939s	Last post: 10/01/2012 7:52 PM by jack of all trades	7	133
02/04/2012 12:08 AM Affecting Utility Neutral? by 1956PM	Last post: 02/06/2012 1:05 AM by Wal	1	106
03/15/2017 9:48 AM Is The Motor Delta Or Wye & How To Test It? by 1capybara	Last post: 03/17/2017 1:31 PM by RAMConsult	18	637
12/05/2016 2:29 AM ETAP or SKM or Other EE Software by 1capybara	Last post: 12/07/2016 11:40 AM by Reggie.Brenden	2	375
06/04/2015 8:10 AM Downsizing Neutrals in the NEC by 1capybara	Last post: 06/10/2015 2:41 AM by Wal	16	902
05/23/2015 7:56 AM Three Window Air Conditioners Catch on Fire by 1capybara	Last post: 05/31/2015 10:23 AM by Unredundant	38	947
05/11/2015 11:18 PM Need References: Gas Station Or Petrol Station by 1capybara	Last post: 05/15/2015 7:24 PM by jt	10	580
04/27/2015 12:42 AM AutoCAD at Work? by 1capybara	Last post: 05/09/2015 2:43 PM by Juhan	24	962
04/26/2015 7:19 AM Motor Control Textbook or Long Article? by 1capybara	Last post: 04/27/2015 2:43 PM by Unredundant	10	605
03/24/2015 2:31 AM Downsizing Neutrals BS7616 by 1capybara	Last post: 03/25/2015 4:21 PM by jbourass	11	584
10/21/2013 6:44 AM Simple LED Driver by 1capybara	Last post: 11/10/2014 11:31 PM by Gavilan	35	690
10/20/2014 8:59 AM Insulated GEC (Grounding Electrode Conductor) by 1capybara	Last post: 10/22/2014 12:56 PM by redfred	8	290
10/07/2014 12:52 AM Transformer Explodes! by 1capybara	Last post: 10/15/2014 2:12 AM by Anonymous Poster	7	560
03/03/2010 2:46 PM Glow Plug Location by 1herbie	Last post: 03/04/2010 1:14 PM by jack of all trades	4	109
08/14/2009 1:22 PM Solar Panels and Motor Homes by 1herbie	Last post: 08/18/2009 10:11 PM by lighthasmass	12	235
02/07/2014 12:48 PM 2001 Chevy Cav by 2001cluless	Last post: 02/08/2014 11:40 AM by ozzb	9	211
06/06/2011 3:22 PM How Do I Select The Proper Surge Suppressor? by 2007woody	Last post: 06/08/2011 11:43 AM by GW	10	259
06/14/2010 4:56 AM Inverter Tripping Main Panel by 21j	Last post: 06/15/2010 4:25 PM by Joe Sparky	45	2002
06/27/2014 1:39 PM Wave Winding by 2krishnanunnis	Last post: 07/26/2014 5:18 AM by ShawnHoppe	6	243
04/13/2011 1:37 AM Transistor by 2krishnanunnis	Last post: 06/28/2014 12:05 AM by Yusef1	7	148
04/23/2011 1:46 AM DC Motor by 2krishnanunnis	Last post: 04/25/2011 11:45 PM by 34point5	6	134
04/20/2011 1:35 AM Voltage vs. Current by 2krishnanunnis	Last post: 04/21/2011 1:46 PM by 67model	11	1186
04/12/2011 2:35 PM Power Systems by 2krishnanunnis	Last post: 04/17/2011 1:22 PM by electricalexpert65	3	138
11/05/2010 3:43 AM DC Fast Charger Consumption Equivalent by 350G	Last post: 11/08/2010 10:43 PM by Shyam	18	296
03/04/2018 10:37 AM How to Mitigate Power Cable Capacitance by 3ps	Last post: 03/13/2018 10:00 AM by rwilliams	15	408
02/09/2011 2:44 AM New 12 Volt Amp = Buzz in AM Sound System by 4123	Last post: 02/15/2011 7:17 AM by SimpleMind	15	328
12/22/2009 4:51 PM 12 VDC Home System by 4123	Last post: 01/06/2010 4:40 PM by Anonymous Poster	21	561
09/04/2008 2:44 AM Copper bus bar calcultion needed by 4ever	Last post: 09/04/2008 2:54 AM by Sparkstation	1	123
10/04/2007 11:43 PM Multimotors on a starter by 4leafclovis	Last post: 10/10/2007 6:34 PM by 4leafclovis	7	197
10/14/2008 3:32 PM NEMA 4 Enclosure With Louvers?? by 4orty7even	Last post: 10/15/2008 5:09 PM by U V	15	1660
04/13/2015 8:51 AM Challenge: Control of Latching Relay (Contactor) by 4wsilver	Last post: 04/15/2015 12:03 AM by 4wsilver	27	694
12/17/2008 3:13 PM MIG Welding for Jewelry by 515701	Last post: 12/18/2008 6:19 PM by Anonymous Poster	5	328
01/12/2010 3:56 PM cathodic protection by 535143	Last post: 01/12/2010 4:29 PM by RDGRNR	2	117
02/19/2012 6:48 AM High Voltage Alarm Show After Synchronizing Two Generators by 555thi	Last post: 02/21/2012 7:05 AM by visaseller	12	480
08/15/2011 8:36 AM Older 3 Phase Toshiba Drive Question by 5BANJO5	Last post: 08/17/2011 6:55 AM by 5BANJO5	12	194
12/11/2008 3:58 PM Allen-Bradley 480VAC Motor Drives Conking Out by 5BANJO5	Last post: 12/06/2010 5:41 PM by Anonymous Poster	13	404
10/22/2010 3:58 PM 200A Service For Double House by 5BANJO5	Last post: 10/25/2010 11:49 AM by RunsDownHill	8	218
09/17/2009 3:47 PM Partial Contact and Arcing by 5BANJO5	Last post: 09/20/2009 6:59 PM by 5BANJO5	8	147
11/19/2008 7:32 PM Troubleshooting Fluorescent Ballasts by 5BANJO5	Last post: 11/21/2008 7:10 PM by 5BANJO5	6	453
08/13/2008 10:58 AM 320v leg on 480v 3ph. by 5BANJO5	Last post: 08/18/2008 10:32 AM by Lendog	10	310
07/16/2010 9:11 AM Relay Contact Rating by 6Sigma	Last post: 07/19/2010 7:46 AM by Anonymous Poster	14	315
03/12/2010 9:57 PM Power factor in residential systems by 75ssr	Last post: 03/15/2010 2:22 PM by Anonymous Poster	4	87
12/22/2012 4:49 PM Loncin LC 5000DDR by 7640Alfred	Last post: 12/25/2012 5:08 AM by Wal	5	140
06/24/2014 7:49 AM Regarding GD Square by 77raju	Last post: 06/25/2014 9:40 AM by Rixter	10	758
05/24/2018 2:52 AM EC 60034-1 7.5 Voltage (Peak and Gradient) Withstand Levels by 7anoter4	Last post: 05/24/2018 10:52 AM by Brave Sir Robin	4	163
08/12/2016 6:03 AM Technician or Engineer? by 7anoter4	Last post: 08/18/2016 1:38 PM by James Stewart	43	835
04/13/2013 11:13 PM Current Measurement by 87.saranhp	Last post: 05/27/2013 7:29 AM by Anonymous Poster	11	354
05/07/2012 2:58 AM Electrical Supply Problem by 87.saranhp	Last post: 05/08/2012 6:11 PM by claritysable	11	357
05/07/2012 9:10 AM Transmission Loss by 87.saranhp	Last post: 05/08/2012 9:00 AM by lyn	7	151
02/06/2014 2:47 PM PVC Conduit and Steel Enclosures by 89fx	Last post: 02/07/2014 12:11 PM by 89fx	6	435
05/23/2011 3:26 PM Stainless Steel as a Conductor by 89fx	Last post: 05/25/2011 3:21 AM by dj95401	8	269
09/28/2009 10:25 AM Bathroom Wiring: 12 AWG vs. 14 AWG by 89fx	Last post: 10/02/2009 7:32 PM by Jerry New Hampshire	22	1252
08/20/2014 9:33 AM Separation Between Electrical and Instrumentation Ducts by 90.ivan	Last post: 08/20/2014 4:15 PM by lyn	9	286
05/19/2008 10:06 AM Cost of Generating Electricity by Diesel Generator by 95324	Last post: 03/27/2013 1:12 PM by dhayanandhan	9	1852
07/21/2014 1:13 AM Step by Step Guide On Insulation Resistance Test by 9ice	Last post: 07/26/2014 8:53 AM by 67model	6	214
11/06/2014 4:37 AM Can Anyone Help On Electric Over-Head Crane Pendant Cable Wiring Diagram by 9icegee	Last post: 11/19/2014 12:59 PM by Original_Macgyver	16	809
11/26/2011 8:08 AM Alternator by a s anand	Last post: 11/30/2011 11:31 AM by spuradbhat	7	268
10/14/2011 1:32 AM Effect of Power Factor on Alternator by a s anand	Last post: 10/15/2011 2:25 PM by RCK10061	3	142
02/21/2011 11:15 AM 3.2MW Power Plant by a s anand	Last post: 02/25/2011 7:59 AM by Noudge79	4	112
10/28/2010 2:50 AM Magnetic Flux Concentrator by a+x=z	Last post: 11/13/2010 11:22 PM by Jaguar	4	281
10/02/2010 12:08 AM Magnetic Lens by a+x=z	Last post: 10/03/2010 11:40 PM by Anonymous Poster	7	265
09/17/2010 4:44 AM Magnetic Prism by a+x=z	Last post: 09/20/2010 11:42 PM by a+x=z	19	343
09/16/2010 12:08 AM Resistivity of a Magnet by a+x=z	Last post: 09/16/2010 11:57 AM by a+x=z	2	82
04/25/2010 2:20 AM How Do Batteries Work? by a+x=z	Last post: 08/30/2010 11:39 PM by Yusef1	31	526
06/07/2010 10:41 PM Do Electric Lines of Force Intersect? by a+x=z	Last post: 06/12/2010 10:34 AM by Garthh	44	721
01/26/2010 6:12 AM Insulators and Surface Degradation by a+x=z	Last post: 04/24/2010 7:05 PM by CoronaCameraMan	10	178
03/16/2010 2:22 AM Arcing Under Magnetic Field by a+x=z	Last post: 03/17/2010 3:36 AM by RHABE	3	212
03/06/2010 3:43 AM 100 % Yield laminations for FL & CFL s by a+x=z	Last post: 03/06/2010 3:43 AM by a+x=z	0	151
02/09/2010 12:55 PM Polarity of Lightning? by a+x=z	Last post: 03/02/2010 11:26 PM by a+x=z	16	504
01/31/2010 10:56 AM PERMANENT MAGNETS VS BATTERIES by a+x=z	Last post: 02/01/2010 7:53 PM by TVP45	25	462
04/10/2008 9:11 AM STATCOM by a-rashad	Last post: 01/03/2012 9:13 AM by a-rashad	8	1751
04/10/2008 7:38 AM min. specific creepage distance by a-rashad	Last post: 04/10/2008 7:38 AM by a-rashad	0	177
02/24/2008 5:01 AM cable size by a.aladawi	Last post: 02/28/2008 1:15 AM by JOHN F NASH	7	185
08/11/2011 2:16 AM Why does Magnetic Saturation Cause More Losses? by A.Classy.Lass	Last post: 07/16/2019 7:55 AM by Rajesh52	20	619
08/07/2011 10:56 AM Circuit Breaker by A.Classy.Lass	Last post: 08/07/2012 1:59 AM by Vinodh	7	255
12/01/2011 11:28 PM Is it Possible to Have Different Number of Phases in Stator and Rotor of SCIM? by A.Classy.Lass	Last post: 12/05/2011 4:25 PM by SHOCKISCAN	19	359
08/15/2011 1:04 PM Rating Of Power Machines by A.Classy.Lass	Last post: 08/17/2011 1:46 AM by Anonymous Poster	7	140
08/15/2011 12:44 PM Interrupting Unit and Interrupter by A.Classy.Lass	Last post: 08/16/2011 10:22 AM by PeterT	2	136
08/11/2011 2:51 AM Why does Generation not Occur at 220 kV? by A.Classy.Lass	Last post: 08/15/2011 2:05 PM by A.Classy.Lass	9	443
08/11/2011 2:44 AM Energy and Co-energy by A.Classy.Lass	Last post: 08/11/2011 12:12 PM by bravo88	5	537
06/09/2011 11:59 PM Does Dielectric Strength Depend On Thickness? by A.Classy.Lass	Last post: 06/16/2011 11:00 AM by 67model	34	2744
05/06/2011 12:53 PM DC Shunt Motor : Starting by A.Classy.Lass	Last post: 05/29/2011 5:27 AM by A.Classy.Lass	18	427
04/12/2011 1:08 AM Shell Type Transformer by A.Classy.Lass	Last post: 04/12/2011 12:09 PM by A.Classy.Lass	3	485
04/03/2011 9:54 PM Hold On and Drop Down Characteristics of DOL Starter by A.Classy.Lass	Last post: 04/07/2011 9:39 AM by A.Classy.Lass	15	410
03/25/2011 9:54 PM Current Control And Pulse Control by A.Classy.Lass	Last post: 03/29/2011 12:26 PM by Shyam	31	320
11/24/2011 8:45 AM Diploma and Masters in Engineer,Distance Learning. Best Universities by a.jandhyala	Last post: 11/24/2011 11:14 AM by Anonymous Poster	5	122
11/20/2011 7:12 AM Current Transformer Rating by a.jandhyala	Last post: 11/24/2011 8:46 AM by a.jandhyala	4	411
02/28/2012 5:32 AM Isochronous Mode and Droop Mode by A.Kassem	Last post: 04/24/2020 10:53 AM by dhayanandhan.s	3	291
03/15/2012 4:19 AM Single Core Cables by A.Kassem	Last post: 04/02/2012 9:52 AM by electricalexpert65	7	992

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