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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
06/04/2010 4:58 AM guideline for selection of single pole & double pole breaker by Anonymous Poster	Last post: 06/05/2010 7:17 AM by Anonymous Poster	2	166
02/18/2010 9:45 AM Current Before and After VFD by engrjawwad05	Last post: 06/05/2010 6:21 AM by Anonymous Poster	10	1254
06/01/2010 9:43 AM Tranformer by dil_sen_2010@cr4.com	Last post: 06/05/2010 1:16 AM by Anonymous Poster	6	196
06/02/2010 8:28 AM Back Charging The Switchyard by raj38	Last post: 06/04/2010 9:47 PM by North of 60	10	675
06/03/2010 7:41 PM Fuse Question by rabat	Last post: 06/04/2010 7:17 PM by redfred	15	197
06/01/2010 9:09 AM Swing Curve by padupoi	Last post: 06/04/2010 8:13 AM by nick name	2	162
05/26/2010 9:40 AM on state resistance for isolator/disconnector by pinkypearly	Last post: 06/04/2010 2:40 AM by kvsridhar	23	182
06/01/2010 9:51 AM Droop Between Two Different Generators by dil_sen_2010@cr4.com	Last post: 06/03/2010 10:52 PM by dhayanandhan	4	241
06/01/2010 12:00 PM Limiting Current to Trailer While Driving by Anonymous Poster	Last post: 06/03/2010 8:21 PM by Unredundant	16	358
06/03/2010 3:05 AM Isolator Question by partha	Last post: 06/03/2010 3:47 PM by jack of all trades	2	109
06/03/2010 5:15 AM Fire Alarm by minhle87	Last post: 06/03/2010 3:40 PM by jack of all trades	3	112
06/02/2010 10:30 AM Connecting Three Generators In Series by martins73	Last post: 06/03/2010 12:50 PM by vsar	10	289
06/02/2010 11:23 PM Simple timer to control liquid flow by NY CLean Water	Last post: 06/03/2010 12:42 PM by redfred	3	179
06/03/2010 10:01 AM How to Select Starting Reactor for 3.3KV,1800hp Syncronous Motor by Anonymous Poster	Last post: 06/03/2010 10:57 AM by JRaef	1	116
06/03/2010 3:49 AM Break Away Transformer by rasinsasidharan	Last post: 06/03/2010 10:37 AM by kvsridhar	7	108
06/01/2010 8:35 AM Power Carrying Capability of a Transmission Line by baglari_bimal	Last post: 06/03/2010 8:19 AM by Qartas	4	655
06/02/2010 11:07 AM Rehabilitation & Upgrade of 33/132KV and 132/330KV Transmission Substations by Patrick Obot	Last post: 06/03/2010 8:17 AM by DennisMEP	2	103
06/03/2010 6:45 AM Transmission Grid by amandeep k	Last post: 06/03/2010 7:31 AM by Anonymous Poster	1	96
06/03/2010 5:18 AM Electrical Question by Anonymous Poster	Last post: 06/03/2010 7:26 AM by Anonymous Poster	2	120
06/02/2010 12:48 PM Basic Electrical Questions by dineshpathak	Last post: 06/03/2010 6:18 AM by Leonf	15	404
06/02/2010 3:05 AM Variable Speed Drive by DannyD	Last post: 06/03/2010 4:26 AM by brich	4	153
05/28/2010 1:34 AM Motor Speed by sicc_mani	Last post: 06/03/2010 4:14 AM by Brett McCarthy	10	144
06/01/2010 7:19 AM Treeing in Insulation by Anonymous Poster	Last post: 06/03/2010 1:11 AM by kvsridhar	7	117
05/26/2010 10:08 AM Electric Tester by hithuanand	Last post: 06/02/2010 11:26 PM by redfred	38	431
06/01/2010 11:08 PM Outlet With Built In Surge Protector? by Anonymous Poster	Last post: 06/02/2010 7:36 PM by westom	4	254
05/31/2010 8:03 AM Substation Lightning Protection by ikhanuk	Last post: 06/02/2010 5:20 PM by cwarner7_11	7	199
06/02/2010 2:05 AM Amount of Current by Anonymous Poster	Last post: 06/02/2010 4:12 PM by JRaef	4	119
06/02/2010 6:02 AM Difference Between Voltage And EMF by dineshpathak	Last post: 06/02/2010 4:09 PM by JRaef	5	257
06/01/2010 4:36 AM Cost Curves for Hydrogenerators and Hydroturbines by sauravbabu	Last post: 06/02/2010 3:48 PM by ELEMAN	1	141
05/17/2010 8:10 AM Overheating Of Induction Motor 55kw by fmalura	Last post: 06/02/2010 12:48 PM by dhayanandhan	37	882
05/31/2010 8:29 PM Online Calculators by wareagle	Last post: 06/02/2010 11:11 AM by Tornado	18	844
05/28/2010 10:08 AM Carbon Credit by dhanesh.koshti	Last post: 06/02/2010 10:49 AM by russ123	13	230
05/26/2010 11:16 AM DIESEL GENERATOR NOT GIVING OUTPUT VOLTAGE by Anonymous Poster	Last post: 06/02/2010 10:08 AM by Le_Noble	7	263
06/02/2010 6:24 AM Portable Generators - How Do They Work? by Anonymous Poster	Last post: 06/02/2010 9:35 AM by V.I.Abraham	1	106
05/31/2010 2:10 AM CT Burden and Class by Anonymous Poster	Last post: 06/02/2010 7:44 AM by Anonymous Poster	4	522
06/02/2010 3:07 AM Electrical Equipment Standard Distance by amandeep k	Last post: 06/02/2010 6:58 AM by Anonymous Poster	2	107
09/18/2006 6:40 AM Foreign Materials (Powder-like) Build-up in Battery Terminals by Mahesh Thapa	Last post: 06/02/2010 5:27 AM by Anonymous Poster	13	696
04/25/2010 9:00 AM Neutral System by bethini.hanumanthu	Last post: 06/02/2010 4:33 AM by Anonymous Poster	16	424
06/01/2010 7:13 AM Power System Stability by padupoi	Last post: 06/02/2010 4:23 AM by Anonymous Poster	3	100
05/31/2010 4:20 AM High and Low Grid Frequency and Voltage by Anonymous Poster	Last post: 06/02/2010 2:20 AM by Ashish Dhiran	8	179
06/01/2010 5:25 AM Cable Selection Forumla by Anonymous Poster	Last post: 06/02/2010 2:04 AM by bethini.hanumanthu	5	238
05/28/2010 12:58 AM Scheme For Driving External IGBT By a Controller.. by Anonymous Poster	Last post: 06/02/2010 1:32 AM by Anonymous Poster	2	103
05/31/2010 10:15 AM Class Ps Ct by Anonymous Poster	Last post: 06/01/2010 10:13 PM by kvsridhar	13	180
05/28/2010 9:24 PM VFD by sicc_mani	Last post: 06/01/2010 9:40 PM by jmueller	17	361
01/25/2009 4:08 AM AutoCad Electrical vs. CADdy++ by jangkly ; also posted in Mechanical Engineering	Last post: 06/01/2010 6:24 PM by jangkly	13	698
05/31/2010 4:26 PM Old Ballast (2x) for Metal Halide 1000W Application by user-deleted-1113	Last post: 06/01/2010 6:04 PM by aurizon	3	136
06/01/2010 7:42 AM Tests to be Done on an Insulation System by Anonymous Poster	Last post: 06/01/2010 1:46 PM by Anonymous Poster	2	94
06/01/2010 7:34 AM Enquiry For Manual by Anonymous Poster	Last post: 06/01/2010 1:23 PM by Alanvaderi	2	106
05/24/2010 5:04 AM Point Woring Group Classification by Anonymous Poster	Last post: 06/01/2010 12:40 PM by devendra_1978	2	105
05/30/2010 7:39 PM NGR by Anonymous Poster	Last post: 06/01/2010 10:01 AM by sridharganasen	3	100
12/08/2007 1:33 PM Dielectric Test by Anonymous Poster	Last post: 06/01/2010 6:03 AM by Anonymous Poster	17	333
05/30/2010 10:40 AM Battery voltage. by Anonymous Poster	Last post: 06/01/2010 5:28 AM by Anonymous Poster	3	83
05/23/2010 12:38 AM Neutral Line by ronald A.	Last post: 06/01/2010 5:26 AM by Anonymous Poster	14	231
03/09/2007 11:29 AM Build your own loadbank. by RidgeRunner	Last post: 06/01/2010 4:48 AM by tech	14	4084
06/01/2010 3:58 AM Heat in Motor by hladani	Last post: 06/01/2010 4:32 AM by kvsridhar	1	105
05/27/2010 5:27 AM Alternative Power Supply in Nigeria by Anonymous Poster	Last post: 06/01/2010 4:28 AM by PWSlack	5	123
05/27/2010 9:43 AM Eee Mini Project by Anonymous Poster	Last post: 06/01/2010 4:24 AM by PWSlack	12	137
05/27/2010 11:47 PM Relay and Electrical junction box supplier in Vadodara by Jayesh kharva	Last post: 06/01/2010 4:21 AM by PWSlack	5	91
05/29/2010 4:07 AM neutral and ground by Anonymous Poster	Last post: 06/01/2010 4:10 AM by PWSlack	8	151
05/29/2010 9:23 PM station UPS output load too difference by Anonymous Poster	Last post: 06/01/2010 4:05 AM by PWSlack	4	127
05/30/2010 11:23 AM Lux Level of Street Lights by Anonymous Poster	Last post: 06/01/2010 4:00 AM by PWSlack	4	416
05/31/2010 4:21 PM Earthing & System Grounding by udaydambe2006	Last post: 06/01/2010 3:49 AM by PWSlack	1	202
05/31/2010 5:14 AM Current Density of Electrolytic Aluminum Flats by Anonymous Poster	Last post: 05/31/2010 10:57 PM by Dave K.	3	135
05/31/2010 12:27 AM kA Rating of Bus Bar More Than 50kA by Anonymous Poster	Last post: 05/31/2010 10:37 PM by ieshiv	3	238
05/27/2010 12:35 PM Under Voltage Protection of 6.6 kV Bus by rrdutta2002	Last post: 05/31/2010 9:24 PM by PeterT	5	635
05/31/2010 12:53 PM Motor Current Reduction by Anonymous Poster	Last post: 05/31/2010 5:52 PM by JRaef	5	101
05/30/2010 11:32 AM Stator Manufacturer by thempel00	Last post: 05/31/2010 6:27 AM by Bill	1	133
05/29/2010 10:02 AM What is Negative Voltge and Negative Current? by jesin	Last post: 05/31/2010 2:49 AM by Neil Kwyrer	23	412
05/31/2010 1:28 AM Electrical Stress Calculation in XLPE Insulated Power Cables by Anonymous Poster	Last post: 05/31/2010 2:41 AM by ieshiv	1	523
03/19/2009 8:38 PM MCCB Calculations by aikhh	Last post: 05/31/2010 2:40 AM by Anonymous Poster	4	1675
04/08/2008 12:55 PM Motor capacitors by Anonymous Poster	Last post: 05/30/2010 10:07 PM by somuchbaloney	5	355
05/29/2010 2:39 PM Switch on 69 KV C.B by elsrougy2003	Last post: 05/30/2010 4:21 PM by Anonymous Poster	4	105
05/29/2010 4:45 AM power cables 33 &13.8kv termination by Anonymous Poster	Last post: 05/30/2010 3:39 PM by jack of all trades	2	85
04/15/2008 5:51 AM kVA Rating of 11/3.3kV Transformer With 6% Impedence Voltage by syamresh	Last post: 05/30/2010 9:46 AM by Anonymous Poster	16	1295
05/28/2010 6:49 AM Electric Motor - 40hp / 4 pole / 3 phase by kuldipkenya	Last post: 05/30/2010 8:55 AM by kuldipkenya	13	455
05/29/2010 12:25 AM Resistor Network Puzzle by Anonymous Poster	Last post: 05/30/2010 8:07 AM by TVP45	16	371
04/19/2010 2:06 AM Protection - MRCT by kshereef	Last post: 05/30/2010 7:15 AM by TITO60	2	107
01/13/2010 9:02 PM Sizing Resistors for Reduced Voltage Primary Resistance by Anonymous Poster	Last post: 05/30/2010 6:10 AM by ianjnz	11	1011
05/29/2010 7:23 PM Corona Detection from Distortion of Source Voltage Waveform by academica	Last post: 05/30/2010 12:52 AM by Anonymous Poster	1	91
05/29/2010 7:15 AM distortion by Anonymous Poster	Last post: 05/30/2010 12:12 AM by Baffled	5	97
05/28/2010 6:20 AM Electrical percentage loss in motor to generator by Energy Hunter	Last post: 05/29/2010 12:46 PM by mjb1962853	6	136
05/28/2010 4:30 AM Alternator by dil_sen_2010@cr4.com	Last post: 05/29/2010 9:54 AM by Anonymous Poster	4	146
05/28/2010 12:36 PM Conduiting HMS and MMS by Anonymous Poster	Last post: 05/29/2010 4:52 AM by SC_Goregaon	2	626
05/25/2010 9:07 PM Pf Correction for Car Alternator by small_wind	Last post: 05/29/2010 4:25 AM by Andy Germany	16	337
05/18/2010 5:38 AM tube light by karthik_003	Last post: 05/29/2010 4:08 AM by Alanvaderi	4	135
05/26/2010 9:57 AM Megger by hithuanand	Last post: 05/28/2010 9:41 PM by hithuanand	11	372
05/26/2010 1:57 PM Effects of Coils by Anonymous Poster	Last post: 05/28/2010 4:12 PM by casteer17	9	146
05/25/2010 6:53 AM Lux Level Caculations by Anonymous Poster	Last post: 05/28/2010 1:52 PM by Anonymous Poster	2	139
05/25/2010 7:12 AM Busbar Derating by Anonymous Poster	Last post: 05/28/2010 1:47 PM by Anonymous Poster	5	589
05/27/2010 3:54 AM Alternator Running Modes by sidhu16	Last post: 05/28/2010 12:25 PM by Anonymous Poster	3	94
05/28/2010 12:07 AM Regulators or VFDs by seeker123	Last post: 05/28/2010 9:52 AM by msamad	5	217
05/09/2010 1:26 AM Circuit Breaker Calculations by sauravbabu	Last post: 05/28/2010 8:47 AM by Anonymous Poster	6	360
05/28/2010 12:36 AM Frequency change by Anonymous Poster	Last post: 05/28/2010 8:43 AM by lyn	4	100
05/26/2010 1:12 PM Electrical Eng. by Anonymous Poster	Last post: 05/28/2010 7:42 AM by brich	16	259
05/19/2010 7:53 AM Choosing of Excitation Systems: by sauravbabu	Last post: 05/28/2010 6:10 AM by pcchatur	4	301
05/27/2010 2:28 AM Power Electronic Converter Control by Anonymous Poster	Last post: 05/28/2010 4:42 AM by Anonymous Poster	2	77
05/13/2010 2:23 AM How do mechanical timers work, and how are they wired? by wahaj87	Last post: 05/28/2010 2:08 AM by wahaj87	4	696
05/28/2010 12:07 AM Voltage drop by ieshiv	Last post: 05/28/2010 1:40 AM by Tornado	2	100
05/27/2010 2:37 PM Calculating the Micro Henry by Anonymous Poster	Last post: 05/27/2010 9:14 PM by kvsridhar	2	167
05/27/2010 4:06 AM Multiple Factor for Voltage by ieshiv	Last post: 05/27/2010 4:43 PM by JRaef	5	211

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