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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
12/04/2009 3:37 PM Directional Protection Relays by Anonymous Poster	Last post: 12/08/2009 9:33 AM by rasam.syamsudin	1	104
12/04/2009 4:31 PM Dead Tank and Live Tank Circuit Breakers by Anonymous Poster	Last post: 12/08/2009 9:15 AM by rasam.syamsudin	2	1423
12/06/2009 1:59 AM Torque Motor by technology	Last post: 12/08/2009 6:58 AM by TVP45	8	303
12/06/2009 11:06 AM MCC Panel Current Carrying Capacity by Anonymous Poster	Last post: 12/08/2009 3:52 AM by soebfatehi	5	274
12/07/2009 5:32 AM FO Generators vs. Diesel Generators by Anonymous Poster	Last post: 12/08/2009 1:39 AM by energygod	3	105
12/07/2009 5:30 PM Earth Fault by Alexcr4	Last post: 12/07/2009 6:39 PM by lyn	1	139
11/23/2009 7:25 AM PLC Ladder Diagram for Four-Floor Elevator by Anonymous Poster	Last post: 12/07/2009 2:21 PM by redfred	6	1394
12/07/2009 6:02 AM Kango Breaker Electronic Timer by Anonymous Poster	Last post: 12/07/2009 2:14 PM by lofty whiteley	1	68
12/06/2009 9:38 AM Burst Capacitor by asdabh	Last post: 12/07/2009 12:04 PM by marcot	8	262
12/05/2009 10:21 AM Power Factors and Harmonics Levels by nebiyou	Last post: 12/07/2009 10:39 AM by marcot	10	287
12/03/2009 7:55 AM Generating sets in parallel by Anonymous Poster	Last post: 12/07/2009 10:04 AM by Anonymous Poster	3	93
12/04/2009 11:47 AM Undervoltage Relays by giri	Last post: 12/07/2009 10:03 AM by pwr2thepeople	4	191
11/28/2009 10:55 PM Solar panels to battery bank hookup by Jerry48	Last post: 12/07/2009 8:18 AM by Anonymous Poster	17	517
11/30/2009 5:44 PM Calculation for Capacitor by Anonymous Poster	Last post: 12/07/2009 4:48 AM by johnmcgivern	4	106
12/06/2009 1:45 AM Circuity Breakers by MDLULIMD	Last post: 12/07/2009 4:25 AM by ashoktoshniwal	5	259
12/07/2009 3:45 AM Tan Delta Test for Transformer by rajkumar j	Last post: 12/07/2009 3:51 AM by Anonymous Poster	1	179
12/04/2009 1:27 PM Calculating Current Carrying Capacity by bs_28	Last post: 12/07/2009 3:45 AM by PWSlack	4	182
12/04/2009 11:20 PM IP 54 Panel Design by Anonymous Poster	Last post: 12/07/2009 3:43 AM by PWSlack	5	125
12/06/2009 1:02 AM commissioning of LT heater by Anonymous Poster	Last post: 12/07/2009 3:40 AM by PWSlack	1	69
12/07/2009 3:08 AM VFD Harmonics by Anonymous Poster	Last post: 12/07/2009 3:26 AM by PWSlack	1	97
11/02/2009 7:09 AM Motor Starting Current by jinxnao	Last post: 12/07/2009 3:02 AM by rasam.syamsudin	5	326
11/16/2009 9:31 PM Induction Motors by sarphraz	Last post: 12/06/2009 7:25 PM by Emjay4119	12	300
12/06/2009 1:10 AM Current Transformer (CT) Protection by Anonymous Poster	Last post: 12/06/2009 5:40 PM by Anonymous Poster	2	323
12/06/2009 10:14 AM What is Current Chopping? by ankush patil	Last post: 12/06/2009 10:55 AM by rasam.syamsudin	1	663
11/27/2009 10:15 PM Humidity calculation by Joe Sparky	Last post: 12/06/2009 1:14 AM by mrswamy	18	534
12/05/2009 9:28 AM p.f by Anonymous Poster	Last post: 12/05/2009 10:16 PM by electricalexpert65	2	90
12/04/2009 2:31 PM Magnets and Electric Current by gareth01422	Last post: 12/05/2009 2:23 PM by Jerry New Hampshire	11	263
12/01/2009 6:32 AM Single Phase Load Distribution on Three Phase by Signode	Last post: 12/05/2009 8:18 AM by Anonymous Poster	7	756
12/04/2009 10:28 AM boiler by Anonymous Poster	Last post: 12/05/2009 8:09 AM by arulmurugan	4	116
12/02/2009 1:14 AM Switch Mode Power Supply by soon1	Last post: 12/05/2009 7:37 AM by Anonymous Poster	14	355
12/05/2009 3:35 AM Energy Meters: ISF Value for CT by pramod241981	Last post: 12/05/2009 4:12 AM by electricalexpert65	1	254
12/03/2009 10:27 AM jungheinrich efgd12 by usefi5961@yahoo.com	Last post: 12/05/2009 1:48 AM by usefi5961@yahoo.com	3	89
12/01/2009 12:04 AM Switches or Relays? by Anonymous Poster	Last post: 12/05/2009 12:40 AM by Anonymous Poster	8	238
12/04/2009 12:52 AM What's the Best UPS? by kvsubramanyam	Last post: 12/04/2009 10:57 PM by Anonymous Poster	1	170
11/09/2009 3:39 AM genset by Anonymous Poster	Last post: 12/04/2009 7:54 PM by nezihozfirat	5	117
11/08/2009 10:23 AM DC motors drives and control by night_wolf	Last post: 12/04/2009 7:30 PM by nezihozfirat	9	734
11/08/2009 12:28 AM resistance related by amit_er1981	Last post: 12/04/2009 5:14 PM by nezihozfirat	3	108
11/08/2009 12:07 AM Transformer Tanks by Anonymous Poster	Last post: 12/04/2009 5:04 PM by nezihozfirat	5	112
11/07/2009 6:50 PM Regulation by sumithra	Last post: 12/04/2009 4:53 PM by nezihozfirat	4	179
11/07/2009 5:24 PM How do you stop an elevator from opening six inches above floor? by gmallet	Last post: 12/04/2009 4:48 PM by nezihozfirat	39	695
12/03/2009 5:35 PM diesel generator power factor by Anonymous Poster	Last post: 12/04/2009 2:44 PM by nezihozfirat	5	137
12/04/2009 2:45 AM Armature Shafts: Creepage Band and Banding by wingman1985	Last post: 12/04/2009 1:58 PM by NotUrOrdinaryJoe	1	140
12/03/2009 12:51 AM Waukesha Natural Gas Ignitors by arshshad	Last post: 12/04/2009 12:22 PM by Delmar	1	118
11/06/2009 11:11 AM Software for Designing Transformers by badar	Last post: 12/04/2009 11:42 AM by Anonymous Poster	10	220
11/30/2009 9:05 AM how to calculate capacitor values by Anonymous Poster	Last post: 12/04/2009 9:56 AM by Anant Shelar	4	532
11/24/2009 10:21 AM High Voltage Power Lines and Magnetic Radiation by Blacksmith	Last post: 12/04/2009 9:53 AM by Blacksmith	21	520
12/03/2009 9:15 AM L.T. control panel by hitech67	Last post: 12/04/2009 8:52 AM by electricalexpert65	2	113
12/04/2009 1:26 AM power system by ankush patil	Last post: 12/04/2009 8:39 AM by electricalexpert65	2	90
09/21/2009 12:10 AM Electrical Conduit Through Concrete Floor by TedT	Last post: 12/03/2009 6:58 PM by mcsinco	10	1288
09/22/2009 1:01 AM Electrical Cable Sizes by Anonymous Poster	Last post: 12/03/2009 6:12 PM by mcsinco	6	259
11/30/2009 2:47 PM Electrical Engineering Gift Ideas by bhankiii	Last post: 12/03/2009 5:18 PM by JRaef	14	317
11/30/2009 6:11 PM AVR by Anonymous Poster	Last post: 12/03/2009 2:42 PM by jhonson	3	119
11/30/2009 9:50 AM 1997 Pontiac Sunfire - Low Beams Don't Work by TashaLee	Last post: 12/03/2009 8:56 AM by jamesw	15	453
10/12/2007 1:52 AM MCB And MCCB Circuit Breakers by Anonymous Poster	Last post: 12/03/2009 4:39 AM by Anonymous Poster	18	1694
11/29/2009 2:10 AM effective breaking capacity (KA) by needtoknow	Last post: 12/03/2009 1:52 AM by benotype	11	1015
12/02/2009 1:17 AM current operated relay by Anonymous Poster	Last post: 12/02/2009 11:49 PM by electricalexpert65	4	125
11/28/2009 5:28 AM Soft Starters by V.Rangasamy	Last post: 12/02/2009 7:28 PM by Simon Wan	9	315
11/29/2009 4:12 AM 11 KV ISOLATOR by Anonymous Poster	Last post: 12/02/2009 7:24 PM by Simon Wan	3	125
12/01/2009 1:42 AM CIRCUIT BREAKER by Anonymous Poster	Last post: 12/02/2009 7:11 PM by Simon Wan	4	138
11/30/2009 6:28 PM Short Circuit by arunbabu	Last post: 12/02/2009 6:46 PM by jhonson	5	146
12/01/2009 8:26 AM 3phase motors by Anonymous Poster	Last post: 12/02/2009 6:33 PM by jhonson	3	127
11/29/2009 3:00 AM VFD drive by Anonymous Poster	Last post: 12/02/2009 6:32 PM by JohnDG	4	285
12/02/2009 12:26 AM Fees for arch flash study by bdbtn	Last post: 12/02/2009 12:34 PM by JRaef	5	105
01/26/2009 8:16 AM Tan Delta Testing by myn1996	Last post: 12/02/2009 12:34 PM by giri	5	810
12/01/2009 5:44 AM CE Markings on Re-Packaged Equipment by madmikehooper	Last post: 12/02/2009 11:42 AM by madmikehooper	3	136
11/30/2009 10:38 AM AVRs and Parallel Generators by Masonic	Last post: 12/02/2009 10:02 AM by Masonic	6	291
11/29/2009 6:27 PM Standard Fuse Ratings by capblanc	Last post: 12/02/2009 9:53 AM by Anonymous Poster	15	1014
11/30/2009 3:08 PM Energy Conservation - Trends and Techniques by umpradhan	Last post: 12/02/2009 8:27 AM by Jim Cartwright	13	154
11/29/2009 3:30 AM short cut to calculate Copper and Iron Losses in Induction Motors by autel	Last post: 12/02/2009 6:57 AM by nezihozfirat	6	285
12/01/2009 8:08 PM capacitance by Anonymous Poster	Last post: 12/02/2009 6:32 AM by TVP45	6	112
11/28/2009 10:02 PM Transformer short circuit current by world6	Last post: 12/02/2009 6:01 AM by luv123	21	1078
11/28/2009 5:23 AM phase sequence by Anonymous Poster	Last post: 12/02/2009 5:00 AM by nezihozfirat	8	484
11/30/2009 11:56 AM ct ratio by Anonymous Poster	Last post: 12/02/2009 3:53 AM by stahir	4	152
12/01/2009 2:53 AM Correlation Between Insulation Resistance, Polarity Index and Tan Delta? by rita.triani	Last post: 12/02/2009 3:15 AM by Qqberci	4	667
11/25/2009 1:07 AM Slip in Induction Motors by Zalaid Khan	Last post: 12/01/2009 11:49 PM by Zalaid Khan	2	118
11/30/2009 4:36 PM MCC Busbar Size Requirement by Anonymous Poster	Last post: 12/01/2009 10:48 AM by Patrick Whowha	3	284
11/27/2009 9:59 AM Motors used in hydro and tidal plants by Jaded	Last post: 12/01/2009 6:50 AM by PWSlack	2	144
11/30/2009 6:05 AM elctrical smelter by tmp_patel	Last post: 12/01/2009 6:37 AM by PWSlack	1	89
11/30/2009 8:10 AM prathap by Anonymous Poster	Last post: 12/01/2009 6:36 AM by PWSlack	1	85
11/20/2009 1:13 PM Load Calculations for an Apartment by pecelectrical	Last post: 12/01/2009 3:59 AM by hentoyk	7	265
11/16/2009 2:00 PM Watts and Electrical Connectors by reltub2000	Last post: 12/01/2009 3:47 AM by babybear	34	420
11/30/2009 1:52 PM Cathodic Protection Problem by Ahmed Mansour	Last post: 11/30/2009 11:33 PM by Ahmed Mansour	2	170
11/28/2009 5:18 AM Power Loss Alarm System by tilerman	Last post: 11/30/2009 11:30 PM by tilerman	30	349
11/30/2009 1:30 AM Multiplying Factors and Monthly Electric Bills by Anonymous Poster	Last post: 11/30/2009 8:13 PM by msamad	4	824
11/29/2009 7:54 AM shaded pole motor by porky2009	Last post: 11/30/2009 7:06 PM by Haajee	12	390
11/27/2009 11:09 PM clearence for substation design by Anonymous Poster	Last post: 11/30/2009 6:20 PM by lyn	3	167
11/30/2009 7:10 AM Troubleshooting an Amag Security System by Anonymous Poster	Last post: 11/30/2009 3:24 PM by Doorman	3	174
11/27/2009 2:04 PM Instead of running one generator it is advantageous than when 2 gen. running in by sandeep.nikhar97	Last post: 11/30/2009 12:48 PM by physics	7	195
11/27/2009 1:28 PM LV Transformer Voltage rating by Anonymous Poster	Last post: 11/30/2009 10:22 AM by Anonymous Poster	6	414
11/21/2009 4:08 AM Codes and Standards by harish.g	Last post: 11/30/2009 6:41 AM by gsuhas	4	253
09/23/2009 3:16 AM Siemens Motor by Fahad	Last post: 11/30/2009 5:11 AM by Anonymous Poster	26	284
11/29/2009 2:26 PM Neutral Isolation in Earth Leakage condition by ramanis1	Last post: 11/30/2009 4:59 AM by ramanis1	2	194
02/01/2007 4:08 AM 230V/50Hz to 110V/60Hz Problem by mahalingam	Last post: 11/29/2009 11:38 PM by Anonymous Poster	14	858
06/16/2009 7:10 AM Input Current for Three-Phase to Single-Phase Transformer by Anonymous Poster	Last post: 11/29/2009 6:15 PM by JRaef	12	203
08/14/2007 10:14 AM VFD/ Motor Noise by Anonymous Poster	Last post: 11/29/2009 11:33 AM by phoenix911	32	1335
11/28/2009 5:17 AM Standard rating for 11kV breaker by Anonymous Poster	Last post: 11/29/2009 3:42 AM by electricalexpert65	3	194
11/24/2009 8:30 AM Differential Protection and Electromechanical Relays by smruti ranjan	Last post: 11/29/2009 3:00 AM by electricalexpert65	4	225
11/22/2009 11:26 PM Finding the Faulty Battery by jayasankar	Last post: 11/28/2009 10:38 PM by mike k	13	438
11/23/2009 7:32 AM On-Load Tap Changers and Transformers by world6	Last post: 11/28/2009 10:00 PM by world6	3	418
11/26/2009 1:34 AM Conveyor Electrical Project by Anonymous Poster	Last post: 11/28/2009 10:07 AM by Anonymous Poster	4	130

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