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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
08/15/2009 9:05 AM Directional Over Current / Earth Fault by manir_b4u2002	Last post: 08/16/2009 1:07 AM by ramvinod	2	380
08/13/2009 8:31 AM Inverter Power Supply by saduwa	Last post: 08/15/2009 9:02 PM by jack of all trades	15	267
08/13/2009 1:36 AM Commutated LCI by Anonymous Poster	Last post: 08/15/2009 8:29 PM by JRaef	1	72
08/14/2009 12:22 PM LED by Anonymous Poster	Last post: 08/15/2009 12:27 PM by mjb1962853	2	117
08/13/2009 7:15 AM Electrical Junction Box by Anonymous Poster	Last post: 08/15/2009 9:11 AM by kayode272	5	132
08/13/2009 11:52 PM Earthing Resistance Calculations by Anonymous Poster	Last post: 08/15/2009 6:26 AM by Anonymous Poster	2	390
07/28/2009 7:52 AM How to Find a Dead Electrical Outlet Without Removing Drywall by micahd02	Last post: 08/15/2009 3:10 AM by CJMcGill	34	2016
08/13/2009 8:32 AM Three-Phase Power Source by Anonymous Poster	Last post: 08/15/2009 12:48 AM by Anonymous Poster	6	185
07/15/2009 11:06 AM Wanted: High Voltage DPDT Contactor / Relay by prelude91sir	Last post: 08/14/2009 9:20 PM by JRaef	7	390
08/14/2009 7:39 AM Tan Delta Power Transformers by Anonymous Poster	Last post: 08/14/2009 8:55 PM by wareagle	1	95
08/14/2009 10:49 AM electrical engineering by Anonymous Poster	Last post: 08/14/2009 11:16 AM by wareagle	1	119
08/13/2009 5:36 AM Connecting Two Batteries (Old and New) with UPS by Signode	Last post: 08/14/2009 10:04 AM by redfred	3	171
08/14/2009 8:58 AM Chiller Password by Jewel	Last post: 08/14/2009 9:19 AM by Hendrik	1	150
01/05/2008 5:24 AM busbar size by Anonymous Poster	Last post: 08/14/2009 8:21 AM by rbp0102	6	731
08/12/2009 11:15 PM Cable Trays by MILVARSA	Last post: 08/13/2009 10:34 PM by Anonymous Poster	3	147
08/13/2009 7:47 AM Ferroresonance: Mitgating Resistance on Open-Delta VTs by mommo	Last post: 08/13/2009 6:51 PM by wareagle	1	213
08/12/2009 11:30 PM Distribution Transformers and Power Transformers by Raju naidu	Last post: 08/13/2009 5:16 AM by CJMcGill	4	145
08/10/2009 11:56 PM Voltage Multipliers by Anonymous Poster	Last post: 08/13/2009 2:56 AM by Anonymous Poster	5	141
08/10/2009 10:00 AM Frequency by Anonymous Poster	Last post: 08/13/2009 2:55 AM by Anonymous Poster	13	183
08/12/2009 6:23 AM Fault Current and Cable Selection by Anonymous Poster	Last post: 08/13/2009 2:52 AM by Anonymous Poster	4	198
11/08/2008 4:53 AM how to control maximum kva demand using logic relay by Anonymous Poster	Last post: 08/12/2009 7:21 PM by Anonymous Poster	8	264
08/12/2009 6:02 AM Graded Sensor by Anonymous Poster	Last post: 08/12/2009 4:16 PM by redfred	2	398
08/05/2009 12:06 PM Fine Tuning a PID Loop by Anonymous Poster	Last post: 08/12/2009 2:39 PM by Anonymous Poster	5	139
08/10/2009 11:01 AM DC Reactor in VFD by srinu	Last post: 08/12/2009 2:36 PM by Anonymous Poster	4	211
08/10/2009 9:44 AM Wanted: Diesel Generator (DG) Load Bank by szwasta	Last post: 08/12/2009 12:43 PM by elnav	7	239
01/22/2008 2:42 AM Star Delta Starter by Anonymous Poster	Last post: 08/12/2009 10:31 AM by wareagle	4	648
08/06/2009 8:49 AM VW Gen-Set Project by Loupy ; also posted in Transportation	Last post: 08/12/2009 10:01 AM by Loupy	12	350
08/11/2009 10:54 PM Why Did We Bail Out the Auto Industry? by lutherthecat	Last post: 08/12/2009 3:16 AM by PWSlack	2	109
06/16/2009 4:54 AM No Load Loss and Full Load Copper Loss by Rooney	Last post: 08/12/2009 12:29 AM by Rooney	4	140
06/16/2009 5:07 AM Bus Bar Amperage by Rooney	Last post: 08/12/2009 12:28 AM by Rooney	6	126
08/11/2009 11:32 AM Looking for a Limit Switch by vscid	Last post: 08/11/2009 9:54 PM by Anonymous Poster	4	99
08/06/2009 10:55 AM What is an Isolating Driver? by Apothicus	Last post: 08/11/2009 7:14 PM by Haajee	20	450
08/06/2009 3:00 PM Product Specifications by Anonymous Poster	Last post: 08/11/2009 6:41 PM by jack of all trades	9	110
08/10/2009 5:58 AM Switchyard Improvements and Protection Levels by ravikumarpogiri	Last post: 08/11/2009 3:50 PM by ikhanuk	4	146
08/10/2009 3:18 AM Extended Delta Connection by Anonymous Poster	Last post: 08/11/2009 12:04 PM by Anonymous Poster	1	197
07/09/2009 7:09 AM VFD and CNC Interface by Anonymous Poster	Last post: 08/11/2009 11:53 AM by JRaef	3	107
08/08/2009 4:48 AM Polarization Index (PI) Value by Anonymous Poster	Last post: 08/11/2009 5:54 AM by melaia	5	284
08/10/2009 2:57 PM DC System for Electric Substations by Anonymous Poster	Last post: 08/11/2009 3:28 AM by PWSlack	3	135
08/03/2009 8:07 PM 12V ~3000W Power Supply by RVZ717	Last post: 08/11/2009 12:15 AM by kvsubramanyam	16	371
08/09/2009 2:01 PM Automatic Voltage Regulator (AVR) by samuel agbai	Last post: 08/10/2009 10:25 PM by bobrog	3	288
08/10/2009 3:41 AM APFCs for DG Sets by Anonymous Poster	Last post: 08/10/2009 3:16 PM by harry potter	3	129
08/07/2009 1:30 AM Transformers by Anonymous Poster	Last post: 08/09/2009 3:47 PM by jack of all trades	4	158
09/16/2008 7:47 AM Controlling AC Motor Speeds by jinxnao	Last post: 08/09/2009 1:10 PM by nesubra	9	307
08/08/2009 2:23 PM Relay Coordination by rajkumar j	Last post: 08/09/2009 11:19 AM by redfred	7	282
08/08/2009 9:55 AM Copper Manufacturing Plant by Roger30121985	Last post: 08/09/2009 11:07 AM by aurizon	5	223
08/05/2009 3:20 PM Active and Reactive Load Sharing by haq	Last post: 08/08/2009 5:53 PM by wareagle	1	248
08/06/2009 5:36 AM Underground Cables by Mebkris	Last post: 08/08/2009 5:34 PM by wareagle	4	141
07/16/2009 5:25 PM High Voltage Power Line Field. by RVZ717	Last post: 08/08/2009 1:28 PM by harry potter	39	903
08/07/2009 6:46 AM Capacitors for Starting Single-phase AC Motors by Anonymous Poster	Last post: 08/08/2009 1:24 PM by JRaef	2	148
08/08/2009 8:25 AM Soil Resistivity calculation for dry season based on its value in rainy season by Anonymous Poster	Last post: 08/08/2009 12:46 PM by harry potter	3	210
08/07/2009 6:32 PM Paralleling Transformers by Anonymous Poster	Last post: 08/08/2009 10:45 AM by harry potter	4	235
08/07/2009 7:27 AM CT Polarity and HT Panel Charging by Anonymous Poster	Last post: 08/08/2009 12:16 AM by Anonymous Poster	3	308
08/07/2009 12:21 AM Cables by Anonymous Poster	Last post: 08/07/2009 10:03 PM by sb	3	123
08/04/2009 3:31 AM Motor Rating Calculation by GULKHAN	Last post: 08/07/2009 4:05 PM by ikhanuk	17	205
08/06/2009 12:37 PM Would a Magnetic Object Float or Levitate Over an AC Line? by Sadok	Last post: 08/07/2009 12:04 PM by DreadZontar	14	223
08/07/2009 9:05 AM Auditorium Lighting Designs by Anonymous Poster	Last post: 08/07/2009 11:33 AM by Transcendian	3	174
08/06/2009 4:43 PM UPS Bypass Transformer by msamad	Last post: 08/07/2009 11:04 AM by Rebuilt	1	257
08/05/2009 2:20 PM Remote Current Monitoring by Unredundant	Last post: 08/07/2009 9:58 AM by Unredundant	8	157
08/05/2009 7:25 PM Stamford Generator Problems by shafston	Last post: 08/07/2009 9:24 AM by shafston	4	478
08/05/2009 8:47 PM ADNOH by Anonymous Poster	Last post: 08/07/2009 7:09 AM by Anonymous Poster	1	77
08/04/2009 2:25 PM Role of a Cooling Fan on a Fan Motor by Yuri B.	Last post: 08/07/2009 4:30 AM by nesubra	23	291
08/05/2009 11:52 PM Transformer Protection by bhavinraval_08	Last post: 08/06/2009 11:45 PM by bhavinraval_08	4	177
08/06/2009 4:18 PM Solar Panel by Anonymous Poster	Last post: 08/06/2009 6:08 PM by jack of all trades	2	115
08/06/2009 7:35 AM Alternators and Star Connections by Anonymous Poster	Last post: 08/06/2009 4:27 PM by jack of all trades	2	138
05/20/2009 10:00 AM Earthing Points by gova1467	Last post: 08/06/2009 12:18 PM by dhayanandhan	1	170
08/05/2009 8:20 AM Standards for Laying Underground Cable? by HarryGill	Last post: 08/06/2009 5:03 AM by PWSlack	3	290
08/05/2009 10:36 PM Adjustable freqency inverter by sprajah	Last post: 08/06/2009 4:59 AM by Anonymous Poster	3	91
08/05/2009 10:38 PM Lightweight High Current AC Output by sprajah	Last post: 08/05/2009 11:19 PM by tcmtech	1	146
08/04/2009 5:37 AM What is Soft Switching? by pedram28	Last post: 08/05/2009 3:19 PM by mjb1962853	2	142
08/05/2009 9:57 AM What About the Data? by msena	Last post: 08/05/2009 12:30 PM by Hendrik	2	98
05/19/2009 11:55 PM How to Calculate Maximum Demand by naseer	Last post: 08/05/2009 11:19 AM by dhayanandhan	11	656
08/01/2009 4:26 PM 3 Phase Motor by Anonymous Poster	Last post: 08/05/2009 8:04 AM by nesubra	8	166
08/03/2009 12:07 AM Fan Motor by sameerwakhare	Last post: 08/05/2009 8:03 AM by nesubra	4	421
08/03/2009 7:41 AM Squirrel Cage Motor by Anonymous Poster	Last post: 08/05/2009 8:02 AM by nesubra	4	123
08/05/2009 12:50 AM Generator AVR Boards by Anonymous Poster	Last post: 08/05/2009 3:19 AM by PWSlack	1	90
07/27/2009 6:18 AM Junction Box Materials by HHung	Last post: 08/05/2009 12:12 AM by HHung	11	196
08/04/2009 4:20 AM 50 Hz by Anonymous Poster	Last post: 08/04/2009 11:31 PM by JRaef	10	170
08/03/2009 4:57 PM HV Neutral Conductor by jinxnao	Last post: 08/04/2009 10:33 PM by wareagle	3	150
08/02/2009 10:52 PM Testing Motor Protection Circuit Breaker by pscraja	Last post: 08/04/2009 5:19 PM by wareagle	4	167
07/29/2009 11:43 AM Dielectric Withstand (Hi-pot) test spec? by Anonymous Poster	Last post: 08/04/2009 3:53 PM by Graebeard	7	1314
08/04/2009 2:27 AM Required Lux by mash...	Last post: 08/04/2009 3:39 PM by jack of all trades	2	83
05/31/2009 10:27 AM How to Select Fuses, Contactors and Overload Relays by lmrmohan	Last post: 08/04/2009 10:52 AM by Anonymous Poster	6	614
08/01/2009 12:36 PM Noise Filtration of DC / DC Converters by student1	Last post: 08/04/2009 8:30 AM by user-deleted-13	10	209
07/11/2009 11:20 PM Tariff Metering With Earthed Voltage Transformers by Instruform	Last post: 08/03/2009 11:55 PM by Instruform	9	194
08/03/2009 12:50 PM Switch Rating by Anonymous Poster	Last post: 08/03/2009 9:58 PM by sb	1	79
08/03/2009 6:35 PM Bently Nevada Power Supply by buhassah@hotmail.com	Last post: 08/03/2009 8:00 PM by lyn	1	128
07/29/2009 1:17 AM AC-DC Power Supply Output Connection by Gigabolt	Last post: 08/03/2009 11:33 AM by Gigabolt	15	236
08/03/2009 9:54 AM Rating of Bus bar by gururajashailarao	Last post: 08/03/2009 10:36 AM by uticobala	3	122
07/30/2009 6:45 AM Question by Anonymous Poster	Last post: 08/03/2009 3:17 AM by Anonymous Poster	6	137
07/30/2009 6:44 PM Achieving High Motor Power by Anonymous Poster	Last post: 08/03/2009 3:04 AM by PWSlack	7	121
07/31/2009 6:53 AM Lighting by hingorani1971	Last post: 08/03/2009 2:59 AM by PWSlack	4	105
08/02/2009 6:36 AM Synchronizing Power Systems by engrabuhanif	Last post: 08/02/2009 11:43 PM by Roman	1	159
08/02/2009 9:24 PM Effective value of Fundamental and THD by lasam	Last post: 08/02/2009 10:24 PM by Sapper	2	92
08/02/2009 8:53 PM VFD and Pulse by lasam	Last post: 08/02/2009 10:17 PM by msamad	2	467
08/02/2009 11:59 AM Connecting Multiple Speed Drives by rohansmith	Last post: 08/02/2009 8:00 PM by JohnDG	1	151
08/01/2009 12:19 PM Load-Sharing Methods in Generator Synchronization by nebiyou	Last post: 08/02/2009 7:52 PM by PetroPower	1	341
07/31/2009 10:04 PM Current Injection to Test MCCBs by sprajah	Last post: 08/02/2009 4:35 PM by Paulusgnome	1	123
07/29/2009 12:48 AM Phase to phase and phase to Ground Clearence of Power Transmission line by Anonymous Poster	Last post: 08/02/2009 4:35 PM by bobrog	3	535
08/02/2009 1:16 AM How to Size a Power Cable by Anonymous Poster	Last post: 08/02/2009 11:50 AM by wareagle	2	188
08/01/2009 12:27 PM PLC by Anonymous Poster	Last post: 08/01/2009 11:34 PM by lyn	4	118

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