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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
05/22/2009 11:39 AM transformer by amit_er1981	Last post: 05/26/2009 3:50 AM by PWSlack	3	175
05/23/2009 10:02 PM contactor by Anonymous Poster	Last post: 05/26/2009 3:34 AM by PWSlack	5	111
05/25/2009 6:56 AM design parametrs by Anonymous Poster	Last post: 05/26/2009 3:24 AM by PWSlack	1	117
05/25/2009 1:20 PM 1.5KVA POWER INVERTER FOR HOUSEHOLD EQUIPMENT. by Anonymous Poster	Last post: 05/26/2009 3:23 AM by PWSlack	2	177
05/18/2009 5:50 AM Current Through Neutral Earthing Resistor by Dorsey	Last post: 05/25/2009 10:51 PM by manirul	1	231
05/20/2009 7:38 AM 3-Pole ACBs vs. 4-Pole ACBs by Anonymous Poster	Last post: 05/25/2009 4:24 PM by Anonymous Poster	7	728
05/22/2009 6:16 AM Panel Design Doubts by Spbdasan	Last post: 05/25/2009 4:16 PM by Anonymous Poster	1	130
05/22/2009 1:53 AM Earth Loop Impedance Test by Anonymous Poster	Last post: 05/25/2009 1:44 PM by Anonymous Poster	2	144
05/22/2009 11:28 PM ABB 3-Phase Motor, 12.5 KW - No Load Current by spk4u	Last post: 05/25/2009 4:15 AM by Simon Wan	7	602
05/23/2009 9:29 AM INDUCTION MOTOR STATOR WINDING RESISTANCE REFERENCE VALUE AS PER IEC 1MW/11KV by Anonymous Poster	Last post: 05/25/2009 2:27 AM by Aldego	2	407
05/15/2009 10:17 AM Neutral Current by lalit_nawada	Last post: 05/24/2009 2:20 AM by keshi123	5	167
05/18/2009 2:21 AM Vaseline and Battery Terminals by gova1467	Last post: 05/24/2009 2:15 AM by keshi123	5	140
06/23/2008 6:55 AM Tan Delta Test for Generator Stator winding by Anonymous Poster	Last post: 05/24/2009 2:14 AM by Anonymous Poster	2	720
02/26/2008 1:26 AM 220 to 110 Volt conversion by j_kamal	Last post: 05/23/2009 12:41 PM by Anonymous Poster	35	528
05/08/2009 6:46 AM How to Size Axial Flux Alternators by naturaledge	Last post: 05/23/2009 11:23 AM by upsidedown	4	167
05/17/2009 7:07 AM education or experience or commonsense which is the ? by Anonymous Poster	Last post: 05/23/2009 7:03 AM by sb	7	100
05/22/2009 11:55 PM GREEN light LED by rajaramang1984	Last post: 05/23/2009 12:20 AM by sb	1	108
05/18/2009 3:53 AM Phase Conductors and Electrical Standards by hedayatullah_hotak	Last post: 05/22/2009 8:30 PM by Anonymous Poster	2	102
05/20/2009 7:03 AM Burning Fluorescent Tubes by kimani	Last post: 05/22/2009 8:16 PM by Anonymous Poster	12	407
05/21/2009 8:18 AM Tension required for wire rope for trolley by Anonymous Poster	Last post: 05/22/2009 8:13 PM by Anonymous Poster	1	85
05/22/2009 9:52 AM Fuse Classes by msamad	Last post: 05/22/2009 8:05 PM by Anonymous Poster	2	138
05/21/2009 11:11 PM PLCs vs. Industrial PCs by shineraj	Last post: 05/22/2009 7:34 PM by JRaef	6	116
05/21/2009 2:09 PM Research and Development in Electrical Engineering by shan balakrishnan s	Last post: 05/22/2009 12:54 PM by Anonymous Poster	7	119
05/17/2009 5:53 AM How can design ladder diagram by jayaprakash	Last post: 05/22/2009 11:57 AM by Anonymous Poster	7	746
05/20/2009 12:58 AM Inverters for Photovoltaics by Andrew Bolda	Last post: 05/22/2009 11:19 AM by lighthasmass	8	246
05/12/2009 9:15 AM 10000 lux light for treatment of SAD by jimmygmartin	Last post: 05/22/2009 7:54 AM by suresh sharma	25	364
05/18/2008 1:24 AM details for power transformer deffrential stability test by commandor	Last post: 05/21/2009 11:41 PM by Anonymous Poster	4	963
05/20/2009 12:45 PM Electrical Drives by Anonymous Poster	Last post: 05/21/2009 10:59 PM by msamad	2	126
05/21/2009 3:29 AM Can we connect both Elec. & Inst. Earthing system in same grid. by Anonymous Poster	Last post: 05/21/2009 8:41 PM by Simon Wan	3	256
05/19/2009 10:16 AM Ramifications of NOT Grounding a Vehicle by szwasta ; also posted in Transportation	Last post: 05/21/2009 3:54 PM by szwasta	6	309
05/15/2009 11:44 AM DC Drive for 4.8-HP 24-VDC Motor by Francis	Last post: 05/21/2009 7:18 AM by garth	8	158
05/21/2009 6:32 AM MCCB with ELCB & RCCB are perform equal operation by Anonymous Poster	Last post: 05/21/2009 6:45 AM by Horrible Old Bat	1	149
03/03/2008 9:53 PM 220 VDC Power Supply: Connecting Two 110 VDCs by pranayshah	Last post: 05/21/2009 6:38 AM by Anonymous Poster	10	802
05/17/2009 10:19 PM Running a 50-Hz Motor at 60 Hz by airmek	Last post: 05/21/2009 4:31 AM by horace40	18	1919
05/20/2009 9:45 AM Solar Energy for Residential Use by zafarahmed	Last post: 05/21/2009 12:27 AM by Anonymous Poster	5	299
05/20/2009 1:44 AM Transformer Losses by monesh sharma	Last post: 05/20/2009 10:31 PM by Simon Wan	4	269
05/13/2009 10:21 AM Rise Time and Damping Ratio by as.ghaith	Last post: 05/20/2009 10:08 PM by WoodwardDL	4	266
05/19/2009 3:39 PM Motors - Frequency of Lubrication by dwayne	Last post: 05/20/2009 2:36 PM by Ed Weldon	6	188
05/14/2009 11:34 PM Pulse Charger Controller by jorpaul	Last post: 05/20/2009 2:12 PM by Sandman	13	259
05/19/2009 7:09 AM Generator Set - Pipe Size for Fuel Lines by Anonymous Poster ; also posted in Transportation	Last post: 05/20/2009 11:53 AM by PWSlack	4	171
05/19/2009 9:10 AM Komatsu Generator - Bad Alternator? by Anonymous Poster	Last post: 05/20/2009 11:26 AM by Andy Germany	2	143
05/18/2009 1:56 AM Automatic Voltage Regulation (AVR) by mwihava	Last post: 05/20/2009 9:25 AM by gova1467	3	126
05/02/2009 1:16 AM Information on pump head of piston pump - KEW Brand by Eliyas	Last post: 05/20/2009 7:00 AM by Eliyas	7	319
05/18/2009 3:48 AM Neutral Size for 1/0.6 kV by hedayatullah_hotak	Last post: 05/20/2009 6:47 AM by hedayatullah_hotak	3	104
01/04/2009 12:52 AM what is YWY & AYFY cable by tahseen_md237	Last post: 05/20/2009 4:53 AM by Anonymous Poster	1	3231
05/14/2009 1:36 AM Transformer Fails High Voltage Test by usmankhan	Last post: 05/20/2009 4:19 AM by manirul	5	279
05/19/2009 2:44 PM 220 VAC voltage reducer by Anonymous Poster	Last post: 05/20/2009 3:12 AM by PWSlack	3	112
05/19/2009 8:05 AM Capacitor Panel by Anonymous Poster	Last post: 05/20/2009 1:10 AM by Aldego	3	102
05/17/2009 5:44 AM Let me know about RCB by jayaprakash	Last post: 05/20/2009 12:39 AM by naseer	5	104
05/19/2009 10:08 PM Electrical Drives by Anonymous Poster	Last post: 05/19/2009 11:30 PM by jack of all trades	1	106
05/18/2009 2:42 PM PA Mixer/ Amp PCB Schematic by RVZ717	Last post: 05/19/2009 6:03 PM by bwire	13	559
05/17/2009 7:36 PM Appliance Cables by felixsemion	Last post: 05/19/2009 11:37 AM by Anonymous Poster	8	241
05/18/2009 2:10 AM Switchboard Design - Form Categories by Chilla	Last post: 05/19/2009 8:32 AM by Anonymous Poster	2	482
05/19/2009 6:20 AM Fan Loads by ragav	Last post: 05/19/2009 7:37 AM by user-deleted-1105	3	169
05/18/2009 5:25 AM Transformer Impedence by Dorsey	Last post: 05/19/2009 3:25 AM by Dorsey	2	117
05/18/2009 9:40 PM Spark Gap in Grounding System by elect-ok	Last post: 05/19/2009 1:33 AM by jack of all trades	1	251
05/16/2009 7:59 AM dead tank Current transformer by erhpatel	Last post: 05/18/2009 6:00 PM by Anonymous Poster	2	430
05/16/2009 7:35 AM what is standard drawing for civil foundation of 66KV pt by erhpatel	Last post: 05/18/2009 12:57 PM by pwr2thepeople	2	153
05/18/2009 5:20 AM Earth Fault Currents by Dorsey	Last post: 05/18/2009 11:34 AM by North of 60	1	232
05/18/2009 9:14 AM Grounded Bus Bar Ratings by Anonymous Poster	Last post: 05/18/2009 11:26 AM by North of 60	1	119
05/17/2009 4:37 AM How we can choose OLR setting for an induction motor by jayaprakash	Last post: 05/18/2009 11:05 AM by JRaef	6	256
05/18/2009 4:12 AM Converting Digital Data by Anonymous Poster	Last post: 05/18/2009 10:55 AM by Walts_Worker	2	63
05/17/2009 3:33 AM fire alarm system by khattak	Last post: 05/18/2009 10:17 AM by WJMFIRE	1	146
05/17/2009 3:32 AM AC & DC by Anonymous Poster	Last post: 05/18/2009 9:23 AM by marcot	1	190
05/16/2009 1:14 PM CFL lamps by Anonymous Poster	Last post: 05/18/2009 9:17 AM by NotUrOrdinaryJoe	2	156
05/15/2009 10:19 AM Reducing Harmonics by lalit_nawada	Last post: 05/18/2009 8:43 AM by NotUrOrdinaryJoe	4	117
05/18/2009 5:37 AM Solidly Grounded Systems by Dorsey	Last post: 05/18/2009 6:08 AM by PWSlack	1	108
05/18/2009 5:04 AM Testers and Antistatic Mats by sailajavara	Last post: 05/18/2009 5:28 AM by PWSlack	1	78
05/17/2009 2:09 PM Why Use 3.5C Cables? by giri	Last post: 05/18/2009 4:53 AM by tooz	1	206
05/15/2009 3:40 AM AC Servo vs. 3-Phase Induction Motor by jaykrish	Last post: 05/17/2009 7:07 PM by garth	4	189
05/15/2009 3:09 AM Polymeric Insulator Ratings by Anonymous Poster	Last post: 05/17/2009 4:25 PM by Bluestone	1	95
05/15/2009 1:40 AM MPCBs vs. MCBs by Anonymous Poster	Last post: 05/17/2009 3:17 PM by msamad	4	658
05/17/2009 9:17 AM Real Power Value (KW) and Apparent Power Value (KVA) by Anonymous Poster	Last post: 05/17/2009 11:19 AM by North of 60	2	116
05/15/2009 9:00 PM Tester for left and right threaded thermacouples by OlympiaWA	Last post: 05/17/2009 7:57 AM by garth	3	149
05/16/2009 10:12 AM powor electrical by miqbaltaus	Last post: 05/17/2009 12:59 AM by sanjeetgupta	3	163
05/16/2009 11:36 AM mc908qy4cpe by carhar	Last post: 05/16/2009 12:49 PM by edignan	1	94
05/15/2009 2:19 PM Automatic Power Factor Correction (APFC) by sants44	Last post: 05/16/2009 11:21 AM by marcot	4	296
05/15/2009 10:13 AM PI Test for Current Transformer by lalit_nawada	Last post: 05/16/2009 9:23 AM by msamad	4	149
05/06/2009 2:27 AM Generators and Excitation Protection by byjuram	Last post: 05/16/2009 9:22 AM by CoronaCameraMan	14	738
05/14/2009 9:02 AM High Potential Testing by ariel	Last post: 05/16/2009 8:27 AM by ariel	3	161
05/15/2009 7:22 AM Types of Batteries for Photovoltaic Systems by Anonymous Poster	Last post: 05/15/2009 7:01 PM by edignan	1	73
05/15/2009 10:04 AM Miniature Circuit Breakers (MCBs) in DC Circuits by lalit_nawada	Last post: 05/15/2009 4:16 PM by Paulusgnome	2	120
05/14/2009 2:19 PM Breakdown Voltage and Permittivity by jinxnao	Last post: 05/15/2009 11:35 AM by Bluestone	2	275
07/29/2007 8:20 PM Tuning PID controllers? by Anonymous Poster	Last post: 05/15/2009 10:10 AM by honno	11	358
05/14/2009 3:59 AM cable size calculation by ronron	Last post: 05/15/2009 8:21 AM by SAK	4	183
05/07/2009 4:28 AM earthing by ibtehag	Last post: 05/15/2009 8:04 AM by SAK	3	142
05/13/2009 1:41 AM Generator KVA by usmankhan	Last post: 05/15/2009 6:46 AM by IanR	9	381
05/06/2009 12:10 AM Power Supply by Anonymous Poster	Last post: 05/15/2009 6:33 AM by Anonymous Poster	6	144
05/06/2009 7:06 AM What is Impedance? by Anonymous Poster	Last post: 05/15/2009 6:28 AM by Anonymous Poster	6	179
05/14/2009 12:13 AM Cable size by Anonymous Poster	Last post: 05/15/2009 6:25 AM by ericgbt	4	145
05/12/2009 3:57 PM Lighting Protection by Anonymous Poster	Last post: 05/15/2009 6:20 AM by Anonymous Poster	3	107
05/14/2009 6:19 AM Emergency Lighting Design Requirements by sivamugunthan	Last post: 05/15/2009 6:17 AM by ericgbt	4	114
05/13/2009 7:10 AM Electrical Theorems by Anonymous Poster	Last post: 05/15/2009 6:14 AM by Anonymous Poster	2	123
05/14/2009 11:08 AM Phase-to-Phase Fault Detection by Dorsey	Last post: 05/15/2009 5:48 AM by Akihito Shigeno	2	120
05/15/2009 3:54 AM Unisource LCR Meters by Anonymous Poster	Last post: 05/15/2009 3:57 AM by PWSlack	1	65
05/13/2009 3:18 AM Distance Relays vs. Overcurrent Relays by conveo	Last post: 05/15/2009 12:53 AM by Anonymous Poster	4	756
05/13/2009 11:05 PM What Does Metal Clad Really Mean? by msamad	Last post: 05/14/2009 10:47 PM by sb	3	786
05/12/2009 2:17 AM Unelec SP800 ACB by Anonymous Poster	Last post: 05/14/2009 6:39 PM by Anonymous Poster	1	157
05/13/2009 1:23 AM Power, Maximum Current and Three-Phase Supply by Anonymous Poster	Last post: 05/14/2009 8:57 AM by sb	10	162
05/13/2009 1:48 PM Removing Gold Ball Bonds from an IC Chip by Anonymous Poster	Last post: 05/14/2009 8:51 AM by Anonymous Poster	2	96

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