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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
09/05/2008 2:10 AM UPS Failure on Generator Switching by crvsam	Last post: 01/24/2010 12:26 PM by Anonymous Poster	15	352
01/22/2010 8:32 PM DROOP by jayesh100375	Last post: 01/24/2010 7:57 AM by Dickson	5	1359
01/23/2010 12:20 PM Induction motor by Anonymous Poster	Last post: 01/24/2010 7:32 AM by Dickson	1	100
01/22/2010 3:36 PM Problem Observed in New 6-KV CT During Testing by Hiren Kankhara	Last post: 01/24/2010 2:03 AM by shakhawat	4	183
01/20/2010 11:04 PM Calibration of a speed meter 4-20mA by Signode	Last post: 01/24/2010 12:24 AM by Signode	6	202
01/23/2010 9:06 PM cathodic protection by Anonymous Poster	Last post: 01/23/2010 9:55 PM by wareagle	2	106
01/22/2010 12:05 AM DC to DC Converter by araees	Last post: 01/23/2010 12:50 PM by Anonymous Poster	5	334
01/22/2010 6:23 AM Sudden Power Failures on Lift VVVF Control Drives by Ravi Wickramasinghe	Last post: 01/23/2010 10:12 AM by Anonymous Poster	2	155
01/21/2010 5:00 AM Secondary Current by rakheshrh	Last post: 01/23/2010 7:41 AM by garth	7	173
07/18/2007 11:40 AM How to test surge arresters by Anonymous Poster	Last post: 01/23/2010 3:43 AM by Anonymous Poster	11	4256
01/20/2010 5:42 AM Cable Lug Selection by Anonymous Poster	Last post: 01/22/2010 7:42 PM by msamad	1	290
10/31/2009 7:11 PM I hgave aproblem by wael mansour	Last post: 01/22/2010 7:31 PM by Anonymous Poster	2	171
01/17/2010 11:01 PM Voltage Required for Solar Circuit by jerho7	Last post: 01/22/2010 7:08 PM by Tim Hawley Master Mech	9	397
01/21/2010 10:32 AM MATLAB and Electrical Engineering by kiranrb	Last post: 01/22/2010 8:38 AM by hkian	2	192
01/19/2010 12:32 PM Vector group changing by haggag98	Last post: 01/22/2010 4:54 AM by Akihito Shigeno	1	267
01/17/2010 7:08 AM Harrison Ampl by ljongema	Last post: 01/22/2010 4:36 AM by ljongema	4	144
01/19/2010 1:13 PM 555 Timer for Motor Pulsing - Fire! by scott_fg	Last post: 01/21/2010 11:37 PM by vinayakj	15	570
01/20/2010 7:36 AM Replacement IGBT Modules by Paul A Sinclair	Last post: 01/21/2010 12:30 PM by Andy Germany	6	646
01/13/2010 6:12 PM TSM,PSM by Anonymous Poster	Last post: 01/21/2010 10:35 AM by Anonymous Poster	3	188
01/21/2010 12:51 AM motor instullation by Anonymous Poster	Last post: 01/21/2010 8:40 AM by charsley99	3	116
01/21/2010 7:56 AM Changing Size of Cables by mehdi_2010	Last post: 01/21/2010 8:18 AM by lyn	2	103
01/21/2010 8:07 AM grounding by mehdi_2010	Last post: 01/21/2010 8:18 AM by lyn	1	117
01/21/2010 8:11 AM cable joint by mehdi_2010	Last post: 01/21/2010 8:17 AM by lyn	2	107
01/21/2010 8:14 AM Hipot test by mehdi_2010	Last post: 01/21/2010 8:17 AM by lyn	2	169
01/21/2010 12:19 AM IP4X by luv123	Last post: 01/21/2010 6:57 AM by lyn	3	1459
01/20/2010 7:47 AM Types of Differential Relays by nshingate	Last post: 01/21/2010 1:49 AM by rajukailas	2	482
01/20/2010 6:09 AM Conversion Kits for Gas Generators by ducon	Last post: 01/20/2010 11:44 PM by Georgia Adobe	1	138
01/14/2010 3:37 AM current carring capacity of conductor by balujayanthi	Last post: 01/20/2010 11:42 PM by cherryg2000	7	187
01/19/2010 11:48 AM Zero Sequence Impedance of Transformers by Anonymous Poster	Last post: 01/20/2010 9:38 PM by Anonymous Poster	2	1277
06/07/2008 7:03 AM Principle of DC clamp meter by Anonymous Poster	Last post: 01/20/2010 3:17 PM by Anonymous Poster	8	1084
01/19/2010 11:35 AM LTC1290CCN Chip Failure by Gas Man	Last post: 01/20/2010 2:43 PM by Andy Germany	6	153
01/19/2010 8:37 AM 5.08mm Board-to-Board Connectors by ryanb	Last post: 01/20/2010 9:36 AM by Bill ML	1	86
12/22/2009 11:33 AM 330V 25mA by kokkoplus	Last post: 01/20/2010 5:43 AM by Massey 726	14	811
12/12/2008 3:59 AM Air Conditioner by Anonymous Poster	Last post: 01/20/2010 1:18 AM by greenjohnny	3	118
04/12/2007 10:12 AM Recent ELE Grad needs career advice! by RyNY2RI	Last post: 01/20/2010 12:26 AM by Anonymous Poster	12	267
09/25/2007 2:40 PM Zune video player and I pod repair by hunsakerstephen	Last post: 01/19/2010 11:29 PM by Anonymous Poster	6	251
01/16/2010 11:00 AM strength of an electromagnet by prady	Last post: 01/19/2010 10:15 PM by kvsridhar	4	234
12/14/2009 8:10 AM E/F Protection by Atif Ali	Last post: 01/19/2010 8:55 PM by rasam.syamsudin	5	230
01/16/2007 3:20 PM End Switch by Anonymous Poster	Last post: 01/19/2010 3:54 PM by Anonymous Poster	11	3009
01/19/2010 6:02 AM Three phase voltage range. by Anonymous Poster	Last post: 01/19/2010 1:17 PM by JRaef	4	127
09/24/2009 5:44 AM 555 Timer for Motor Control by Anonymous Poster	Last post: 01/19/2010 1:17 PM by scott_fg	46	1169
01/07/2010 3:26 PM 12 or 24 volt alternators by AFarmer	Last post: 01/19/2010 1:58 AM by nezihozfirat	38	1142
01/18/2010 10:45 AM 11 kw Ingersoll Rand Motor by afritech	Last post: 01/19/2010 1:36 AM by afritech	2	494
01/17/2010 10:46 PM Wiring for Power Sockets by Anonymous Poster	Last post: 01/18/2010 3:48 PM by Sapper	3	173
11/21/2009 3:04 AM Earthing central vacuum cleaner in our plant by omar.algariri	Last post: 01/18/2010 2:09 PM by Yusef1	13	264
01/18/2010 2:07 AM Pipe Dream? by zzzgrinch	Last post: 01/18/2010 2:02 PM by lyn	11	180
01/18/2010 11:39 AM Signal Flow Architecture by anweshc	Last post: 01/18/2010 1:17 PM by RDGRNR	1	133
01/18/2010 7:14 AM Silicon Controlled Rectifier (SCR) by Anonymous Poster	Last post: 01/18/2010 11:02 AM by JRaef	2	142
01/15/2010 1:16 PM Electrical Design Specifications by alsarey	Last post: 01/18/2010 10:00 AM by NoEngr	5	234
01/17/2010 6:05 AM allowed voltage drop/gain on 415volts system by murthyraman	Last post: 01/18/2010 9:16 AM by electricalexpert65	12	421
01/17/2010 11:44 AM Earth fault & restricted earth fault by engrjawwad05	Last post: 01/18/2010 9:00 AM by electricalexpert65	2	470
01/15/2010 9:25 PM Frequency drives by dkriley	Last post: 01/18/2010 8:44 AM by Anonymous Poster	3	163
01/16/2010 6:38 AM Need basic materials for LT Panel design by Tejas_1182	Last post: 01/18/2010 12:58 AM by Deepak.R	3	266
01/14/2010 7:58 AM Hyster B80Z (A233) Electric Pallet Jack by MrGizmos	Last post: 01/17/2010 6:55 PM by capblanc	4	242
01/17/2010 7:56 AM DC MACHINE, SPEED CONTROL CALCULATION by DannyD	Last post: 01/17/2010 3:05 PM by DannyD	2	196
01/16/2010 11:39 AM earthing for surgical and x ray rooms by Anonymous Poster	Last post: 01/17/2010 2:13 PM by redfred	5	261
01/16/2010 11:47 AM PCC / MCC by mdrashid	Last post: 01/17/2010 10:40 AM by mdrashid	2	197
01/16/2010 6:06 AM fault message for plc s7-300-2dp by nassiri	Last post: 01/17/2010 2:32 AM by nassiri	3	147
01/16/2010 2:15 AM INTERLOCKING.... by Anonymous Poster	Last post: 01/16/2010 11:03 PM by ramvinod	3	125
01/16/2010 1:34 AM AC-DC by Anonymous Poster	Last post: 01/16/2010 10:44 PM by JRaef	5	96
01/16/2010 3:25 AM Busbar by Anonymous Poster	Last post: 01/16/2010 10:35 PM by Tornado	2	104
01/15/2010 8:01 AM Generator Power Factor by Electronaut	Last post: 01/16/2010 9:52 AM by Electronaut	15	448
01/14/2010 7:17 AM high earth to neutral voltage by Anonymous Poster	Last post: 01/16/2010 8:20 AM by electricalexpert65	5	178
01/14/2010 8:27 PM Type II Coordination in Power Distribution by S SRINIVASAN	Last post: 01/16/2010 8:16 AM by electricalexpert65	4	231
10/22/2007 4:57 AM Current Carrying Capacity by rsenthil_2k	Last post: 01/16/2010 7:59 AM by Anonymous Poster	13	770
01/15/2010 1:22 PM Pigtails and Electrical Drawings by benotype	Last post: 01/16/2010 6:39 AM by puppalank	3	316
01/06/2010 2:06 AM Determining the Diameter of the Winding of IM by mondster	Last post: 01/16/2010 12:11 AM by MIKE L.	11	159
12/13/2009 6:47 PM Here is a more sensible question by Anonymous Poster	Last post: 01/15/2010 3:15 PM by Kris	21	221
12/30/2009 12:35 PM rectifier by gichohime1991	Last post: 01/15/2010 2:25 PM by gichohime1991	3	117
01/11/2010 1:24 PM Earth Bond Tester by johnbscot	Last post: 01/15/2010 10:37 AM by johnbscot	8	349
01/07/2010 4:54 PM Fault Current Gone Wrong by kellytshort	Last post: 01/15/2010 9:57 AM by kellytshort	22	536
01/14/2010 2:25 AM Cable Hipot Before Megger or Megger Before Hipot? by Saqi	Last post: 01/15/2010 9:17 AM by GRAY HAIRED OLD GOAT	7	725
01/14/2010 7:43 PM Polarisation - Depolarisation (PDC) and Retuen Voltage Measurement (RVM) by Siswanto	Last post: 01/14/2010 7:43 PM by Siswanto	0	125
01/14/2010 5:11 AM IEC or IEEE or ASTM Standard Numbers need by Anonymous Poster	Last post: 01/14/2010 4:26 PM by Saqi	2	117
01/08/2010 1:03 PM Voltage Drops by Antorone	Last post: 01/14/2010 3:17 PM by DannyD	10	340
01/14/2010 8:35 AM Hyster E20 Error Code by MrGizmos	Last post: 01/14/2010 11:57 AM by RDGRNR	1	253
01/13/2010 10:38 AM Earthing Three-Phase Circuits by Anonymous Poster	Last post: 01/14/2010 8:27 AM by electricalexpert65	7	179
01/11/2010 2:51 AM Markon Marine Generators by PWAK0001	Last post: 01/14/2010 5:44 AM by Andy Germany	11	266
01/08/2010 12:55 AM How to Size Motor Pumps by carel esnara	Last post: 01/14/2010 2:24 AM by Ali Saleh	24	423
01/10/2010 3:00 PM HV Motor Testing - 6.6kV by colintonybone	Last post: 01/14/2010 12:33 AM by Anonymous Poster	8	827
11/20/2009 4:28 PM How to Draw Schematics in Microsoft Word by TVP45	Last post: 01/13/2010 8:25 AM by Nigh	33	6019
01/09/2010 12:41 AM best protection for power transformer by Anonymous Poster	Last post: 01/13/2010 12:04 AM by cwarner7_11	2	101
01/02/2010 10:56 PM Calculating Voltage Drop by longbow243	Last post: 01/12/2010 9:48 PM by Sciesis2	41	1230
01/12/2010 6:11 PM numerical question-electrical engineering by samundnarula	Last post: 01/12/2010 8:12 PM by jack of all trades	3	155
01/12/2010 3:56 PM cathodic protection by 535143	Last post: 01/12/2010 4:29 PM by RDGRNR	2	142
12/31/2009 5:08 AM i need help by Anonymous Poster	Last post: 01/12/2010 9:30 AM by PWSlack	10	129
01/07/2010 5:26 AM iso later quarries by Anonymous Poster	Last post: 01/12/2010 8:42 AM by electricalexpert65	4	111
01/11/2010 12:08 PM integration problem by voltage	Last post: 01/12/2010 8:19 AM by voltage	10	121
01/12/2010 7:15 AM DC absorbtion test by saidussadat	Last post: 01/12/2010 8:03 AM by RDGRNR	1	94
01/07/2010 5:18 AM insulating matarial by Anonymous Poster	Last post: 01/12/2010 3:32 AM by nesubra	3	302
01/10/2010 10:52 AM kone over head crane by Anonymous Poster	Last post: 01/11/2010 5:54 PM by davlamb	4	195
01/10/2010 7:21 AM Mesuring High voltage (500V) by Aharon	Last post: 01/11/2010 5:21 PM by WoodwardDL	22	243
01/11/2010 12:21 AM Stand-alone solar power generation system by Anonymous Poster	Last post: 01/11/2010 4:08 PM by johnnyb5	1	95
01/11/2010 1:08 PM Derivation Required!! by sarah kandil	Last post: 01/11/2010 3:46 PM by user-deleted-13	11	162
01/09/2010 10:37 AM Member by luyombya	Last post: 01/11/2010 3:00 PM by V.I.Abraham	6	115
01/09/2010 1:47 AM How many units are consumed in KW/h ? by Anonymous Poster	Last post: 01/11/2010 1:00 PM by Anonymous Poster	9	452
01/07/2010 11:06 AM Limit switch Application by Anonymous Poster	Last post: 01/11/2010 12:33 PM by Anonymous Poster	7	233
01/11/2010 11:04 AM diversity factor and ddemand factor by Anonymous Poster	Last post: 01/11/2010 11:13 AM by PWSlack	1	128
01/10/2010 12:32 AM Generator Overcurrent by Electronaut	Last post: 01/11/2010 9:12 AM by Electronaut	2	235
01/11/2010 1:56 AM Transformer by agni mohanty	Last post: 01/11/2010 8:31 AM by electricalexpert65	2	159

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