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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
06/06/2009 9:33 AM Transformer tap changer by Anonymous Poster	Last post: 06/07/2009 11:28 PM by Simon Wan	2	251
06/05/2009 1:32 PM karthick by Anonymous Poster	Last post: 06/07/2009 9:46 PM by Simon Wan	1	71
06/05/2009 12:12 AM Stepup Transformer Connections by usmankhan	Last post: 06/07/2009 9:04 PM by Simon Wan	4	265
06/06/2009 8:39 AM Multi Level Inverter by shainajkumar	Last post: 06/07/2009 5:54 PM by electronick	2	289
04/16/2008 8:58 AM Field flashing by Rajesha	Last post: 06/07/2009 2:14 PM by Anonymous Poster	10	1732
04/17/2009 2:21 PM cable ampacity by Anonymous Poster	Last post: 06/07/2009 1:16 PM by dhayanandhan	9	343
04/07/2009 9:51 AM Bidirectional OLTC in Transformer by Rams	Last post: 06/07/2009 3:01 AM by vs rathore	2	787
04/24/2009 8:37 AM How to Check IGBT of ACS 600 of ABB by Kudremukh	Last post: 06/06/2009 7:21 PM by redfred	4	1541
06/01/2009 9:21 AM Simple Fiber System by thompsm	Last post: 06/06/2009 3:25 PM by cwarner7_11	11	175
06/06/2009 8:12 AM suggest me a nice book on electrical drives by vishu7334	Last post: 06/06/2009 1:23 PM by TVP45	3	101
06/04/2009 2:27 PM Is Digikey a Retailer? by Olufola	Last post: 06/06/2009 12:59 PM by StandardsGuy	4	180
06/03/2009 6:12 AM cable fault locator by sameer48	Last post: 06/06/2009 9:36 AM by lasam	2	88
06/05/2009 9:17 AM Changing the Voltage for an Air Compressor by b&m	Last post: 06/06/2009 3:46 AM by Andy Germany	4	185
06/05/2009 6:02 AM Maximum Current from Single-Phase Power Supply by Anonymous Poster	Last post: 06/06/2009 12:45 AM by Anonymous Poster	6	1288
06/05/2009 12:59 AM Disconnecting an Ammeter from a Current Transformer (CT) by Anonymous Poster	Last post: 06/05/2009 11:34 AM by solaaderinwale	5	514
02/14/2008 9:07 AM how interposing ct worked by Anonymous Poster	Last post: 06/05/2009 9:33 AM by Anonymous Poster	4	787
05/29/2009 11:03 AM Hydroelectric Generators and Mechanical Vibrations by byjuram	Last post: 06/05/2009 8:31 AM by CoronaCameraMan	17	352
02/16/2009 7:03 PM Noisy Power Supply by SmileyJack	Last post: 06/05/2009 2:16 AM by SmileyJack	19	381
03/28/2008 5:56 AM Relay coordination by Anonymous Poster	Last post: 06/05/2009 1:21 AM by Pradeep Saxena	4	177
06/03/2009 3:41 AM Megger Reading in Low Voltage Switch Gear by muralis	Last post: 06/04/2009 10:09 PM by Anonymous Poster	5	258
06/03/2009 2:36 PM Power Calculation for Three-Phase Supply by Anonymous Poster	Last post: 06/04/2009 4:55 PM by wareagle	3	261
06/04/2009 8:10 AM IGBT CHECKING by Anonymous Poster	Last post: 06/04/2009 4:06 PM by jack of all trades	1	106
06/04/2009 10:32 AM en 24 by Anonymous Poster	Last post: 06/04/2009 3:29 PM by jack of all trades	1	71
06/03/2009 9:38 AM Harmonic Analysis with 12-Pulse Rectifier by powerelec	Last post: 06/04/2009 10:03 AM by powerelec	4	880
06/04/2009 12:01 AM AC & DC MOTOR AND DRIVES by Anonymous Poster	Last post: 06/04/2009 8:34 AM by Bill	7	155
06/03/2009 5:02 AM Motor Conection for VFD Application by Anonymous Poster	Last post: 06/04/2009 6:56 AM by MalcolmK	5	210
06/03/2009 1:27 AM Synchronizing Generators by rukmagoud	Last post: 06/04/2009 5:37 AM by Ajay Patel	2	429
05/21/2009 12:40 PM How to Connect 50-Hz Industrial Power to a 60-Hz Utility Grid by was00266	Last post: 06/04/2009 3:09 AM by nikolay	10	313
06/03/2009 2:59 AM what is the difference between bus sectionaliser and bus coupler by roshanrrd	Last post: 06/04/2009 2:25 AM by TITO60	1	3225
06/03/2009 7:24 AM Polarity Testing of an Unmarked CT by Anonymous Poster	Last post: 06/03/2009 3:42 PM by jack of all trades	2	174
06/03/2009 1:40 PM IEEE 62 1995 by Anonymous Poster	Last post: 06/03/2009 1:43 PM by Chris Leonard	1	230
03/26/2009 6:05 AM Searching for Simplest Solution - 4 Inputs and 11 Outputs by staggersandfalls	Last post: 06/03/2009 10:30 AM by ZenZeddmore	14	247
06/03/2009 3:35 AM ckt to lower output by a constant delta by Anonymous Poster	Last post: 06/03/2009 9:19 AM by Bill	3	93
06/03/2009 4:20 AM Electrical by edwardhermosa123	Last post: 06/03/2009 7:47 AM by sb	2	96
05/31/2009 10:38 PM Fire Protection and Food Packaging by Anonymous Poster	Last post: 06/03/2009 7:46 AM by suresh sharma	8	182
06/03/2009 7:03 AM convert KWH units to daily kw use by Anonymous Poster	Last post: 06/03/2009 7:39 AM by sb	4	183
06/02/2009 5:26 AM CT IN SECONDARY by ieshiv	Last post: 06/03/2009 12:30 AM by ieshiv	4	136
06/02/2009 7:40 AM Engineer by smr.7189@gmail.com	Last post: 06/02/2009 9:28 PM by Simon Wan	2	109
06/02/2009 9:47 AM link concering electrical engineering by azeem mustafa	Last post: 06/02/2009 8:52 PM by Simon Wan	3	133
05/28/2007 8:02 AM DC motor starter by Anonymous Poster	Last post: 06/02/2009 6:32 PM by Anonymous Poster	12	1787
05/28/2009 11:44 AM Solar Panel Output for RV Trailer by rubberman	Last post: 06/02/2009 5:14 PM by Chinhai	11	314
05/31/2009 3:01 AM Reactive Power in AC Generators by Anonymous Poster	Last post: 06/02/2009 4:55 PM by tomad	2	143
06/01/2009 8:35 AM Calculating Earth Loop Impedance by kumaraguru	Last post: 06/02/2009 1:35 PM by babybear	5	3365
05/29/2009 7:35 AM Single-Phase Pin and Three-Phase Socket by Anonymous Poster	Last post: 06/02/2009 1:11 PM by Anonymous Poster	22	363
05/24/2009 12:40 AM Ten Delta results to test insulation value by vatsanurag6	Last post: 06/02/2009 12:34 PM by vatsanurag6	4	137
06/01/2009 8:20 AM Jump Starting a PC Power Supply by Laughing Jaguar	Last post: 06/02/2009 12:32 PM by Anonymous Poster	6	248
05/29/2009 1:28 AM Software for Capacitor Placement by reynantebitas	Last post: 06/02/2009 12:24 PM by pwr2thepeople	5	260
06/01/2009 9:08 PM need info cable size by elect-ok	Last post: 06/02/2009 12:22 PM by wareagle	3	148
06/01/2009 10:36 AM Ferrous and Non-Ferrous Materials by Anonymous Poster	Last post: 06/02/2009 11:15 AM by Anonymous Poster	3	275
06/02/2009 8:40 AM kWh consumption of capacitor system. by Anonymous Poster	Last post: 06/02/2009 10:28 AM by wareagle	1	113
06/01/2009 12:12 AM Current Sensors and Energy Meters by Anonymous Poster	Last post: 06/02/2009 8:31 AM by Aldego	1	108
05/30/2009 2:32 AM Motor burning by rajant_2001	Last post: 06/02/2009 7:33 AM by rudy.leurs	7	289
06/02/2009 2:29 AM input watt for spectrum analyzer r3131 by HChristos	Last post: 06/02/2009 3:08 AM by PWSlack	1	79
05/29/2009 6:30 PM about reactive power on synchronous generators by jinxnao	Last post: 06/01/2009 10:31 PM by depesto	9	403
06/01/2009 8:47 AM Disconnection Times by kumaraguru	Last post: 06/01/2009 3:35 PM by jack of all trades	1	129
05/25/2009 10:56 PM Bug Zappers by Anonymous Poster	Last post: 06/01/2009 2:48 PM by Judge	4	136
05/29/2009 1:02 PM Motor Speed Control with FPGA and Optical Sensor by harjasmeet_s	Last post: 06/01/2009 1:46 PM by indel	3	131
05/25/2009 3:06 AM Tripping of conveyor,vibro feeder motors without reason by LAVANaNB	Last post: 06/01/2009 9:46 AM by tanyadji	9	258
05/30/2009 4:32 AM Emergency lighting by Anonymous Poster	Last post: 06/01/2009 9:33 AM by Graebeard	5	133
05/26/2008 5:53 AM Runing Generator by hydralic power by Vercellese	Last post: 06/01/2009 6:38 AM by Stueywright	66	467
05/29/2009 4:12 PM Query by Anonymous Poster	Last post: 06/01/2009 4:39 AM by PWSlack	10	132
05/30/2009 7:34 AM low voltage switchgear in Hydro powerplant by nesin	Last post: 06/01/2009 4:30 AM by PWSlack	5	178
06/01/2009 1:32 AM Bus Bar Formula by Anonymous Poster	Last post: 06/01/2009 3:09 AM by jack of all trades	2	197
05/20/2009 10:28 AM Motor Name Plates and MCB Ratings by Anonymous Poster	Last post: 05/31/2009 8:20 PM by Simon Wan	8	499
05/19/2009 1:26 AM PCB Fabrication by Anonymous Poster	Last post: 05/31/2009 1:17 PM by Sciesis2	15	347
05/19/2009 11:59 PM Switchyards and Earthing Conductor Sizes by rajesh.regalla	Last post: 05/31/2009 11:17 AM by wareagle	5	263
04/28/2008 3:53 AM How to select Capacitor Bank for Electrical Panel. by Nishant	Last post: 05/31/2009 11:13 AM by wareagle	5	1225
05/31/2009 6:46 AM cable fault location by Anonymous Poster	Last post: 05/31/2009 9:49 AM by North of 60	1	145
03/13/2009 5:09 AM Current Transformers (CT) and Differential Protection by manir_b4u2002	Last post: 05/31/2009 12:49 AM by Anonymous Poster	8	1270
05/26/2009 9:11 PM Transformer Protection by adhyartha	Last post: 05/30/2009 8:03 AM by adhyartha	8	267
05/25/2009 5:13 AM Auxiliary Power in 220 kV Switching Station by Ajay Patel	Last post: 05/30/2009 7:26 AM by vatsanurag6	4	173
05/24/2009 6:09 AM design of cables by Anonymous Poster	Last post: 05/30/2009 6:48 AM by Anonymous Poster	4	176
05/29/2009 5:36 AM Calculating Bus Bar Size by shahbazKhan	Last post: 05/29/2009 4:35 PM by wareagle	3	188
06/05/2007 8:11 PM Coil Gun by Ahuja2010	Last post: 05/29/2009 2:02 PM by Rorschach	130	2282
05/28/2009 9:06 AM Crane 480 Three-Phase Bus Bar Clearance by howling60	Last post: 05/29/2009 8:47 AM by North of 60	6	1040
05/29/2009 4:33 AM UPS Ratings by Anonymous Poster	Last post: 05/29/2009 5:16 AM by dineshpandit80	1	100
05/27/2009 4:36 PM CPU Upgrade by Bondy111	Last post: 05/29/2009 2:56 AM by Andy Germany	12	228
03/02/2009 9:34 AM Steam Turbines and Harmonic Distortion by parimalam	Last post: 05/29/2009 2:23 AM by parimalam	3	138
05/27/2009 6:00 AM Cable ampacity calculation under short circuit condition by Anonymous Poster	Last post: 05/28/2009 10:33 PM by manirul	5	835
05/17/2009 5:34 AM fire alarm system by khattak	Last post: 05/28/2009 9:51 PM by Jsquared	1	109
05/18/2009 10:21 PM Power Supply for LED Screen by felixsemion	Last post: 05/28/2009 5:25 PM by wareagle	6	216
05/28/2009 3:02 AM Relays vs. Triacs by Mannunathan	Last post: 05/28/2009 4:49 PM by jack of all trades	7	199
05/26/2009 2:52 PM Underloaded Motor by dhanesh.koshti	Last post: 05/28/2009 2:38 PM by Tobin HRG	4	223
05/23/2009 3:20 AM Capacitors for Single Phase Motors by nzioka	Last post: 05/28/2009 12:36 PM by nzioka	16	327
05/27/2009 3:50 PM GE Gas Turbines by basriraqi	Last post: 05/28/2009 10:49 AM by basriraqi	4	179
10/27/2007 5:17 AM shunt trip and under voltage coil by bhupender	Last post: 05/28/2009 4:23 AM by Anonymous Poster	3	3298
05/27/2009 10:42 PM Component Repair Services by Evertonjamaica	Last post: 05/28/2009 3:12 AM by PWSlack	2	80
05/26/2009 2:10 AM Stator Ring by StephenD420	Last post: 05/28/2009 12:04 AM by Anonymous Poster	6	248
05/25/2009 4:36 PM ATS Schematic by ijmoghal	Last post: 05/27/2009 10:37 PM by M A S	6	613
05/26/2009 6:49 AM Busbar Sizing / Rising Mains by Anonymous Poster	Last post: 05/27/2009 2:56 PM by Anonymous Poster	4	446
05/23/2009 8:31 AM synchronizing Diesel Generator by wahdawi	Last post: 05/27/2009 4:08 AM by j_kamal	4	132
05/27/2009 12:03 AM TT Earthing System for UPS by Mohammad fawad	Last post: 05/27/2009 3:13 AM by PWSlack	1	295
05/26/2009 2:48 PM Working of On load tap changer by dhanesh.koshti	Last post: 05/27/2009 12:03 AM by keshi123	2	384
05/25/2009 9:42 PM Corona Ring Manufacturers by Anonymous Poster	Last post: 05/26/2009 11:16 PM by bob c	4	229
05/15/2009 12:03 PM Wanted: Small Diesel Generator by Dances with Trees	Last post: 05/26/2009 10:25 PM by Anonymous Poster	17	219
05/24/2009 4:06 AM Soldering Irons by Bondy111	Last post: 05/26/2009 9:44 PM by depesto	21	257
05/25/2009 6:04 AM can single phase power be 440 v? by Anonymous Poster	Last post: 05/26/2009 7:09 PM by ohmarglen	11	2340
05/25/2009 12:04 AM Arc flash Category 0 by Anonymous Poster	Last post: 05/26/2009 4:38 PM by Icarus	5	635
05/26/2009 2:41 AM Specific Gravity of a Battery by dineshpandit80	Last post: 05/26/2009 2:31 PM by dhanesh.koshti	3	104
05/24/2009 1:15 PM Electrical engineers in Oil and Gas company by AhmedMasood	Last post: 05/26/2009 1:55 PM by NotUrOrdinaryJoe	2	120

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