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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
10/26/2011 8:10 PM Individual Motor Short/Ground Fault Protection (art 430.52) on VFD Driven Motors by Anonymous Poster	Last post: 10/27/2011 2:25 PM by Anonymous Poster	5	264
10/25/2011 12:21 PM How make mechanical interlock in LV Switchgear by life 220	Last post: 10/27/2011 1:01 AM by pnaban	7	188
10/15/2011 4:35 AM Overload Protection by VFD by Substation 15	Last post: 10/26/2011 6:34 PM by JRaef	11	931
10/25/2011 4:40 PM Capacitor Bank by pinku gupta	Last post: 10/26/2011 7:53 AM by PWSlack	3	187
10/24/2011 2:37 AM induction heating by lingamsigma	Last post: 10/25/2011 3:37 PM by JRaef	3	149
10/25/2011 12:21 PM Regarding LT System by deepak2628	Last post: 10/25/2011 1:01 PM by JRaef	1	118
10/25/2011 12:05 PM CAPACITOR by shidin07	Last post: 10/25/2011 12:52 PM by wareagle	1	138
10/25/2011 4:06 AM nano science engineering in manufacturing of lighting equipments for automobiles by jackstraju	Last post: 10/25/2011 9:46 AM by JRaef	6	99
10/23/2011 11:48 AM Power Cables Ampacity by coolyaar	Last post: 10/24/2011 8:34 PM by 34point5	11	229
10/22/2011 9:37 AM Singel Pole vs. Double Pole MCB by coolyaar	Last post: 10/24/2011 4:57 PM by Andy Germany	14	1074
10/24/2011 11:01 AM Hi Pot Test by benotype	Last post: 10/24/2011 3:32 PM by redfred	4	198
10/23/2011 11:35 AM Reliable Solenoid Testers by netmaker	Last post: 10/24/2011 3:19 PM by Circuit Breaker	18	310
10/22/2011 11:03 AM Switch Size For Motor by ronseto	Last post: 10/24/2011 11:09 AM by ronseto	13	256
10/23/2011 2:56 PM Lighting Calculation by Anonymous Poster	Last post: 10/24/2011 10:09 AM by RAMConsult	1	147
10/23/2011 2:52 PM Operating Cycle in a Breaker by Anonymous Poster	Last post: 10/24/2011 9:05 AM by harrybrown	6	1323
10/16/2011 2:44 AM Does The Neutral Line Carry Current? by sayed ahmed	Last post: 10/24/2011 8:17 AM by PWSlack	27	741
10/22/2011 8:15 AM Animation on Working of Circuit Breakers by harrybrown	Last post: 10/24/2011 7:11 AM by harrybrown	8	732
10/22/2011 2:10 PM Emergency Generator Panel by Ethanhan	Last post: 10/24/2011 4:44 AM by Anonymous Poster	3	146
10/12/2011 6:04 AM Breaker Explanation by benotype	Last post: 10/24/2011 3:02 AM by SHAMITHGAMBHIR1	5	291
10/21/2011 11:38 AM LT MOTOR by shidin07	Last post: 10/23/2011 9:37 PM by electricalexpert65	7	119
10/21/2011 6:20 AM Generator Problem - 30kva Generator by prometu	Last post: 10/23/2011 8:15 PM by prometu	9	289
08/02/2007 11:44 PM Delta against Star Connected Motor winding by Anonymous Poster	Last post: 10/23/2011 6:48 AM by Anilborate198	2	157
10/14/2011 10:46 AM Fire Alarm Detectors by Anonymous Poster	Last post: 10/23/2011 4:07 AM by arifkunnath	2	105
10/22/2011 6:54 AM Copper Calculation by Anonymous Poster	Last post: 10/22/2011 2:48 PM by Tornado	7	165
10/21/2011 10:41 PM Flash in Dry type transformer by shahzad	Last post: 10/22/2011 2:48 AM by zamanengineer001	5	234
10/18/2011 8:51 AM Grounding Fault at Cell Sites by EnB	Last post: 10/21/2011 11:19 PM by Wal	10	227
10/21/2011 2:56 PM MCB symbol by coolyaar	Last post: 10/21/2011 10:47 PM by kvsridhar	3	1519
10/19/2011 2:52 PM Control Symbol Meaning by coolyaar	Last post: 10/21/2011 9:42 PM by TonyS	17	845
10/20/2011 12:30 AM Battery Charging Voltage by nicrajkumar	Last post: 10/21/2011 12:49 PM by K_Fry	8	272
10/20/2011 1:31 PM Use of Separate Neutral Cable by coolyaar	Last post: 10/21/2011 11:04 AM by LAA_Lucke	7	328
10/20/2011 7:03 AM Protection in AC Drives by technology	Last post: 10/21/2011 11:02 AM by JRaef	5	137
10/20/2011 8:36 PM How to Start DG by devadoss	Last post: 10/21/2011 8:45 AM by KJK/USA	3	129
10/13/2011 4:35 PM "Dirty Electricity" by cuba_pete	Last post: 10/21/2011 7:29 AM by Garthh	60	756
10/20/2011 1:11 AM Elmex Terminal by KARTHIKA BHASKER	Last post: 10/21/2011 4:59 AM by KARTHIKA BHASKER	3	128
10/20/2011 8:29 PM Electrical Software by devadoss	Last post: 10/20/2011 10:34 PM by jack of all trades	2	153
10/18/2011 4:11 PM Simple Connecting Series LEDs to Parallel by Newblight	Last post: 10/20/2011 4:05 PM by Anonymous Poster	25	563
10/15/2011 11:33 PM Finding Current and Voltage In A Schematic by shaqtus	Last post: 10/20/2011 2:14 PM by Rachael	8	467
10/18/2011 7:53 PM Thermocouple/Ground Problems by justin5x7	Last post: 10/20/2011 1:07 PM by justin5x7	16	1076
10/18/2011 4:37 PM Penstock Pressure by kkhaliod	Last post: 10/20/2011 12:06 PM by Ried	16	320
10/20/2011 9:02 AM Flex Outlet Rating by Jomon	Last post: 10/20/2011 9:41 AM by Anonymous Poster	1	78
10/20/2011 7:06 AM CT Class by Sheth	Last post: 10/20/2011 9:33 AM by electricalexpert65	2	1866
10/18/2011 5:41 AM Selection of Breakers by mannsyed	Last post: 10/20/2011 9:09 AM by Jomon	7	154
10/14/2011 10:25 PM LEDs by conntaxman	Last post: 10/20/2011 9:04 AM by kramarat	71	954
10/19/2011 5:57 AM Power Cable Description by benotype	Last post: 10/20/2011 9:04 AM by VLF	1	128
10/16/2011 8:18 AM Busbar Continuous Current Rating For Multiple Sources by santsawant	Last post: 10/20/2011 6:58 AM by muditmah	4	401
10/19/2011 10:39 AM Load Distribution or selection of breaker by kailasamvv	Last post: 10/20/2011 1:31 AM by kailasamvv	2	124
10/11/2011 11:32 PM CALCULATE THE AMPS OF A LOAD CONNECTED TO THE TRANSFORMER by KARTHIKA BHASKER	Last post: 10/20/2011 12:31 AM by KARTHIKA BHASKER	17	354
10/15/2011 9:25 AM For Welding Machine by kedar.231288	Last post: 10/19/2011 6:19 PM by truth is not a compromise	13	320
10/19/2011 5:34 AM Generator Synchronising Relay..! by Anonymous Poster	Last post: 10/19/2011 1:41 PM by senthil14_eee	2	131
10/18/2011 4:11 AM Minimum Power for Spark in Electrical Cable by prvn619	Last post: 10/19/2011 11:49 AM by JRaef	7	159
10/19/2011 10:44 AM SYNCHRONOUS MOTOR by vaisakh	Last post: 10/19/2011 11:18 AM by redfred	2	129
10/19/2011 12:30 AM DC Battery Sizing by nicrajkumar	Last post: 10/19/2011 11:02 AM by Anonymous Poster	11	225
10/18/2011 8:56 AM Condensation Pump Motor 132 kw by rajanbt	Last post: 10/19/2011 10:53 AM by JRaef	8	135
10/19/2011 9:45 AM Sealing Fitting by Anonymous Poster	Last post: 10/19/2011 10:40 AM by JRaef	2	88
10/10/2011 9:58 AM Electric Motor Failures by bgot	Last post: 10/19/2011 10:32 AM by bgot	8	315
10/13/2011 8:48 AM 4500kW 13.8kV Motor DOL Starting by biswanath.das	Last post: 10/19/2011 9:42 AM by nesubra	6	477
05/16/2011 3:31 PM Transformer Size Selection by samsam_sam45	Last post: 10/19/2011 9:20 AM by rathakrishnan05	21	540
10/18/2011 3:23 AM ONAN/ONAF Transformer Fan Switching Controller by nshingate	Last post: 10/19/2011 7:24 AM by Sheth	2	226
07/26/2009 10:50 AM Synchronizing Generators and Controllers by nebiyou	Last post: 10/19/2011 6:00 AM by sajid-loin	8	426
10/18/2011 3:10 AM MCB RATING by harjeetsinghengg	Last post: 10/18/2011 8:42 PM by electricalexpert65	4	154
10/18/2011 2:32 PM AC/DC Decrement for Interrupting Rating of PCB by jonald	Last post: 10/18/2011 8:16 PM by RAMConsult	1	133
10/16/2011 9:17 PM Why Grid-Tied Inverters Have High Input Voltage by m2babaey	Last post: 10/18/2011 7:07 PM by David B	13	1069
10/18/2011 1:07 PM electrical by shidin07	Last post: 10/18/2011 3:05 PM by JRaef	2	105
10/06/2011 6:51 AM Load/Cable Sizing by kebian	Last post: 10/18/2011 12:20 PM by pnaban	52	447
10/18/2011 4:43 AM Flip-Flop P2 Operation by gkagiso	Last post: 10/18/2011 9:48 AM by Anonymous Poster	1	93
10/17/2011 12:41 PM Electrical Distribution Source by benotype	Last post: 10/18/2011 9:46 AM by PWSlack	5	215
10/16/2011 11:43 PM Power System by sohael pasha	Last post: 10/17/2011 2:53 PM by RAMConsult	2	138
10/17/2011 5:11 AM PEHLA Standard by sauravbabu	Last post: 10/17/2011 11:40 AM by kvsridhar	3	139
10/17/2011 5:55 AM Problem with Panasonic Plasma Television THP42X30M by harrybrown	Last post: 10/17/2011 7:22 AM by Tornado	3	190
10/12/2011 6:32 AM Unbalance Voltage by jr	Last post: 10/17/2011 7:04 AM by 67model	3	221
10/13/2011 3:05 AM Painting of Control Panel by sauravbabu	Last post: 10/17/2011 6:26 AM by JohnDG	4	223
10/16/2011 9:53 PM Alstom CDG61 Relay Settings by Badusha	Last post: 10/17/2011 6:20 AM by electricalexpert65	3	805
10/16/2011 3:49 PM Transmitter Power Source by botoole	Last post: 10/17/2011 1:38 AM by hughv	3	210
10/14/2011 11:37 AM CT by deepak2628	Last post: 10/16/2011 8:16 AM by electricalexpert65	3	126
10/15/2011 2:31 AM L&t Air Circuit Breaker Settings by Badusha	Last post: 10/16/2011 8:14 AM by electricalexpert65	4	261
10/15/2011 6:46 AM Perkins Generator Not Getting Change Date & Time by eddy_boy	Last post: 10/16/2011 6:47 AM by LAA_Lucke	2	198
10/15/2011 3:43 AM Schneider Electric NSX Micrologic1-5,6 by Anonymous Poster	Last post: 10/16/2011 5:27 AM by harrybrown	9	252
10/15/2011 10:00 PM Alstom's 2 o/c and 1 e/f Relay Setting by Badusha	Last post: 10/16/2011 3:34 AM by Tornado	1	235
10/14/2011 1:02 PM FM Radio External Antenna Connector by Ed Weldon	Last post: 10/16/2011 2:45 AM by Ed Weldon	6	855
10/14/2011 11:44 AM Regarding Shorting Link in Busduct by deepak2628	Last post: 10/16/2011 1:56 AM by RCK10061	2	130
08/22/2011 10:20 AM Vector Group Vs Price by Local_Eng	Last post: 10/15/2011 11:14 PM by Lspraba	16	374
10/20/2010 8:00 PM reverse power shutdown alarm by eddy_boy	Last post: 10/15/2011 5:11 PM by eddy_boy	8	309
10/14/2011 1:32 AM Effect of Power Factor on Alternator by a s anand	Last post: 10/15/2011 2:25 PM by RCK10061	3	171
10/14/2011 8:48 AM Lighting Calculations by KARTHIKA BHASKER	Last post: 10/15/2011 2:15 PM by RCK10061	4	178
10/15/2011 5:43 AM Electrical Load Calculation by dawoodaq	Last post: 10/15/2011 12:21 PM by Tornado	2	314
10/14/2011 8:44 AM LiFePo Batteries High Voltage by yellowcat	Last post: 10/15/2011 9:28 AM by Averbuch	3	367
10/13/2011 1:32 AM Size of Neutral Conductor - Equal, 1 1/2 or Twice of Phase Conductor? by ntnairEKL	Last post: 10/15/2011 3:35 AM by TonyS	5	165
10/14/2011 11:33 AM Slip Over CT by deepak2628	Last post: 10/14/2011 8:01 PM by Tornado	1	114
10/13/2011 3:33 AM UPS Supply and Raw Power by harjeetsinghengg	Last post: 10/14/2011 6:43 PM by msamad	5	871
10/12/2011 7:45 AM Transformer Current Density Selection by shagungarg	Last post: 10/14/2011 12:37 AM by kvsridhar	9	1979
10/13/2011 3:39 PM Power Supply Interference (AVR) by Anonymous Poster	Last post: 10/13/2011 3:57 PM by KJK/USA	1	105
10/01/2011 9:38 AM Vector Group of Generating Transformer(G.T.) by yk	Last post: 10/13/2011 3:16 PM by yk	7	507
10/13/2011 2:33 AM Aluminium Busbars vs Copper Busbar by sauravbabu	Last post: 10/13/2011 1:09 PM by Voltamps	5	237
10/10/2009 2:27 AM 30kV isolation in 24V DC-DC converter 100W by Shyam	Last post: 10/13/2011 8:06 AM by Shyam	19	451
10/13/2011 1:56 AM Metering by Anonymous Poster	Last post: 10/13/2011 7:47 AM by TonyS	3	119
10/03/2011 9:44 PM Looking for High Amp, Low Insertion Force DC Power Connector by atorrey	Last post: 10/13/2011 7:42 AM by JIMRAT	40	674
10/10/2011 2:30 AM Flush Mounted Electrical Instruments by sauravbabu	Last post: 10/13/2011 3:14 AM by sauravbabu	7	111
10/12/2011 8:52 PM Reversing Rotation of a Westinghouse 1/2 HP CXJ Series Motor by frankieboy433	Last post: 10/13/2011 2:58 AM by JRaef	1	257
10/11/2011 1:27 PM TVM - TRIVECTOR METER?? by senthil14_eee	Last post: 10/12/2011 11:56 AM by senthil14_eee	2	167
10/10/2011 11:15 AM Lightning Earth! by electronick	Last post: 10/12/2011 11:35 AM by cuba_pete	11	474

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