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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
06/13/2011 12:17 PM Load Flow Analysis/Harmonic Analysis by stiwari	Last post: 08/01/2017 4:37 AM by omprakashm	8	270
07/27/2017 8:36 PM Surge Protection Device to Low Voltage and High Current by gutmonarch	Last post: 07/28/2017 1:37 PM by Ivanov327950	6	255
07/26/2017 10:07 AM Primary Feed-Phase Loss by Anonymous Poster	Last post: 07/27/2017 8:58 PM by gutmonarch	3	268
07/22/2017 5:56 PM Over Speed by kasrop	Last post: 07/27/2017 10:26 AM by 67model	4	341
07/25/2017 4:42 AM Why iPhone 5S Will Turn Off Automatically After Charging and Cannot Be Turned On by vipfixphone	Last post: 07/26/2017 1:50 PM by phph001	18	442
07/18/2017 5:56 AM Nichrome Resistance Wire Globule Formation by sostoall	Last post: 07/25/2017 3:14 PM by 67model	11	284
07/21/2017 2:01 PM Scientists Design Promising New Cathode for Sodium-based Batteries by redfred	Last post: 07/24/2017 10:37 AM by James Stewart	5	344
07/21/2017 10:45 AM Distinct Voltages on Switch Redundant Power Supply by Jairof	Last post: 07/24/2017 7:42 AM by NotUrOrdinaryJoe	6	260
05/13/2010 9:47 PM Charging Battery by padupoi	Last post: 07/22/2017 1:43 AM by deepika456	44	503
07/19/2017 8:17 PM Characteristic of 16A Drop Out Fuse. Slow Type. by sankey	Last post: 07/20/2017 1:54 PM by James Stewart	3	253
07/18/2017 10:35 AM Drop-Out Fuse and Fuse Link by Anonymous Poster	Last post: 07/20/2017 12:26 PM by James Stewart	9	304
07/15/2017 8:56 AM GRR for VRM CA Fan by nvrsrinivas	Last post: 07/20/2017 9:56 AM by 7anoter4	7	408
09/03/2008 3:59 AM Pump Motor by ahmed952	Last post: 07/20/2017 5:26 AM by dhayanandhan	26	579
01/08/2011 2:19 AM Wireless Electric Transmitting by Anonymous Poster	Last post: 07/20/2017 2:09 AM by kvsridhar	36	492
07/16/2017 1:43 PM Transformer Distribution Panel by Anonymous Poster	Last post: 07/19/2017 11:20 PM by Simon Wan	15	359
07/07/2017 9:01 AM Industrial Installations by dgoldwaters	Last post: 07/19/2017 11:12 PM by Simon Wan	9	246
05/31/2017 5:13 AM Electrostatic Precipitator by nvrsrinivas	Last post: 07/19/2017 1:11 PM by rwilliams	12	432
07/13/2017 10:50 AM Cable Damage Reason by ahmedhassankhan	Last post: 07/19/2017 3:23 AM by truth is not a compromise	24	638
07/16/2017 4:44 AM Cooling Dummy Load for Power Converters by Ivanov327950	Last post: 07/19/2017 2:00 AM by Ivanov327950	47	470
07/18/2017 1:36 AM Generator Mode by kasrop	Last post: 07/18/2017 4:57 PM by James Stewart	2	282
07/15/2017 2:29 PM Induction-Melting Furnaces by sauravjain	Last post: 07/17/2017 12:22 PM by James Stewart	6	346
07/08/2017 10:16 PM What is the Spring's Function in CT Measure? by tovanviet	Last post: 07/16/2017 7:43 PM by jack of all trades	17	463
07/10/2017 8:47 PM Negative Power Factor by dmtonyole	Last post: 07/16/2017 8:46 AM by Andy Germany	29	2316
07/10/2017 4:14 AM Power Supply Quality by gutmonarch	Last post: 07/15/2017 12:43 PM by 7anoter4	18	407
07/12/2017 6:17 PM Zenith Transfer Switch VT Issues by REH	Last post: 07/15/2017 6:29 AM by 67model	9	272
07/13/2017 3:00 AM Some Doubts of Partial Discharge(PD) Monitoring of HT/Transformer by comymaster	Last post: 07/14/2017 7:30 PM by tick-tock	5	321
07/04/2017 12:08 AM CT Connections by REH	Last post: 07/13/2017 2:04 PM by James Stewart	21	381
06/27/2017 12:12 PM Six-coil, Three-phase Star Delta Starter by Vitoboy	Last post: 07/12/2017 4:33 PM by James Stewart	19	803
07/03/2017 8:42 PM Cat Genset Excitation Problem by Durguy	Last post: 07/12/2017 9:28 AM by James Stewart	16	910
07/10/2017 4:53 PM CNC HAP by hossain8y	Last post: 07/12/2017 3:36 AM by PWSlack	11	342
07/04/2017 4:37 PM Contactor Not Automatically Energizing by Songstyl	Last post: 07/11/2017 9:21 AM by James Stewart	39	1104
07/04/2017 9:48 AM For How Many Days Is It Safe For Power Xformer To Be Filled With Dry Nitrogen? by Anand_07	Last post: 07/10/2017 9:33 AM by James Stewart	24	442
07/05/2017 4:41 PM Question About 220 KV Transformer's Test Results by haysam	Last post: 07/10/2017 12:12 AM by nesubra	18	399
11/06/2008 8:31 AM Load Capacity and Generator Capacity by dgoldwaters	Last post: 07/07/2017 9:20 AM by PWSlack	10	413
06/28/2017 1:05 PM How Do You Know When Your Control Cabinet is Too Hot? by NotUrOrdinaryJoe	Last post: 07/07/2017 5:07 AM by rogerggbr	24	675
06/05/2017 6:20 PM Generator Size by bluemanjunkie	Last post: 07/07/2017 4:50 AM by PWSlack	15	464
06/29/2017 2:58 PM Over Voltage Condition on Grid by Richard Matsiko	Last post: 07/06/2017 1:38 PM by rwilliams	26	424
07/01/2017 8:06 AM Battery Charger Question by kasrop	Last post: 07/05/2017 6:28 PM by 67model	12	431
06/30/2017 11:25 AM Reverse Feed of Step Down Transformer 10MVA by engrjawwad05	Last post: 07/04/2017 1:54 AM by RAMConsult	5	314
06/18/2017 8:23 AM Single Phase Problem by fitzzchisholm19	Last post: 06/29/2017 10:38 PM by mrbrightside	13	556
06/27/2017 6:55 AM Single Phase Submersible Motor Repeated Burning by tigerdon	Last post: 06/29/2017 12:28 PM by tcmtech	13	749
06/27/2017 2:18 AM VFD by ajithkumar	Last post: 06/28/2017 3:36 PM by JRaef	27	253
06/24/2017 4:44 AM Auto Transformer Starting System for Induction Motor by ajithkumar	Last post: 06/27/2017 12:07 PM by James Stewart	29	651
05/30/2017 6:14 AM Medium Voltage V/S Low Voltage Generator by khansajid	Last post: 06/27/2017 4:05 AM by SarrahJones	11	477
06/20/2017 1:32 AM Industrial Automation Products Comparison by Rahul Baiju	Last post: 06/21/2017 2:04 AM by SolarEagle	14	513
06/14/2017 3:02 PM High System Voltage Curtailing Power Evacuation From Mini Hydro Plant by Richard Matsiko	Last post: 06/20/2017 10:03 AM by James Stewart	23	427
06/16/2017 11:19 AM Easy Way to Determine the Current Load of a Relay Coil by wannabecontroller	Last post: 06/19/2017 6:00 PM by 67model	18	947
06/15/2017 7:13 AM Difference of Poles In AC Three Phase Induction Motor by Anonymous Poster	Last post: 06/19/2017 5:34 PM by JRaef	36	450
06/14/2017 4:36 AM Mounting Arrangement IM For Motor by kasrop	Last post: 06/19/2017 9:29 AM by James Stewart	6	300
12/21/2010 10:21 AM household light toggle switch for hi-lo-off? by SSCpal	Last post: 06/18/2017 12:37 AM by hiles8500	14	289
06/13/2017 11:39 PM Protect Relay Micom P243 Cannot Start Up by minhnnq	Last post: 06/16/2017 8:48 AM by James Stewart	20	593
06/15/2017 3:37 PM Definition of Sealed VA Burden by wannabecontroller	Last post: 06/16/2017 7:03 AM by BruceFlorida	12	337
03/02/2017 1:59 PM Master-Slave Connection for OLTC Connection by kobena	Last post: 06/14/2017 11:42 PM by Peter63	5	250
06/13/2017 3:13 PM Conduit / Conductor Calculator Tool - Review by k_engx	Last post: 06/14/2017 10:20 AM by k_engx	12	362
06/11/2017 2:45 PM How to Optimise Solar Energy During Load Shedding Period by getpradip	Last post: 06/14/2017 9:15 AM by PWSlack	16	403
06/10/2017 7:50 PM Wonderware: Pumps on Drive Control Off by Ron Nombri	Last post: 06/13/2017 4:55 PM by James Stewart	12	341
06/09/2017 5:10 PM 138KV HLR ABB Breaker Fault Clearing Time by Anonymous Poster	Last post: 06/12/2017 5:38 PM by rwilliams	5	444
06/03/2017 11:58 AM Phase Indication Lamp Flickering in HT Panel by victoryking	Last post: 06/11/2017 12:54 AM by RAMConsult	11	432
06/07/2017 4:55 PM Changing from 3 Pole to 4 Pole Circuit Breaker by DannyD	Last post: 06/10/2017 2:50 PM by 3ps	10	766
12/28/2010 5:29 AM Transformer - Distance From Wall by saurabhpareek002	Last post: 06/10/2017 2:07 PM by 3ps	12	615
05/28/2017 2:05 PM Overhead Line Testing by Anonymous Poster	Last post: 06/09/2017 1:42 PM by 67model	32	795
06/19/2016 12:19 PM Cordless Weed Wackers by ronseto	Last post: 06/09/2017 11:03 AM by adreasler	178	1660
05/28/2017 7:41 PM Grounding for NGR of Transformer by Gilangsa	Last post: 06/07/2017 1:29 PM by 7anoter4	2	400
06/20/2016 3:27 AM UHF, VHF TV and Radio Antenna Unwired by Mr. small	Last post: 06/07/2017 10:41 AM by adreasler	16	352
12/23/2011 1:00 PM Selection of Step-up Transformer by iftikhar129	Last post: 06/07/2017 10:12 AM by Cj888	8	889
05/20/2017 2:15 PM Synchronized Power Plant to Grid Station by Anonymous Poster	Last post: 06/06/2017 6:05 AM by 67model	12	376
05/23/2017 12:50 AM Earthing Problem by PANKAJ SAINI	Last post: 06/03/2017 1:49 PM by manindra	7	371
07/30/2012 9:07 AM Generator Rotor Earth Fault in 600 MW Steam Generator by pandabinod	Last post: 06/03/2017 1:43 PM by raju1007	16	1032
06/01/2017 8:12 AM Single Current Transformer on Parallel Loads - Effect of Low Power Factor? by Critcho	Last post: 06/03/2017 12:19 PM by 67model	11	422
05/20/2017 2:21 PM Earth Fault Relay in HV System by Anonymous Poster	Last post: 06/02/2017 12:13 PM by Codemaster	9	428
06/05/2010 5:16 AM Delta to Star Converted Motor by Anonymous Poster	Last post: 06/02/2017 9:22 AM by Anonymous Poster	5	175
06/05/2010 7:23 AM Ampere Reading Difference of VFD Incoming and Outgoing by Anonymous Poster	Last post: 06/02/2017 7:46 AM by dhayanandhan	17	1021
05/28/2017 11:25 PM LV D.O.L Starter Thermal Overload Position by asad.malik	Last post: 05/31/2017 4:32 PM by rwilliams	14	498
05/30/2017 2:34 PM TVS Clamp Voltage by bonbrake	Last post: 05/31/2017 2:26 AM by Andrew Westman	5	296
02/27/2017 4:53 PM 3 Phase Contactor Question by wannabecontroller	Last post: 05/30/2017 11:52 PM by Johnvanb	11	367
05/30/2017 2:58 PM Bus Bars Tubular Tests by Anonymous Poster	Last post: 05/30/2017 5:22 PM by JPool	5	322
05/29/2017 10:34 AM Finding Equation of a Plane by Techgenius	Last post: 05/30/2017 2:22 AM by Kilowatt0	9	454
05/28/2017 1:01 AM Vector Parallel to the Line by Techgenius	Last post: 05/29/2017 11:35 AM by Andrew Westman	11	551
05/24/2017 6:18 AM Capacitive Power Factor by Goyalashutosh	Last post: 05/28/2017 1:32 PM by 67model	6	373
05/24/2017 2:12 AM Synchronisation by coolyaar	Last post: 05/27/2017 11:39 PM by 7anoter4	13	409
05/21/2017 2:02 AM Grounding Rod by magnetic_flux	Last post: 05/26/2017 12:48 PM by Andy Germany	61	872
05/23/2017 3:27 AM Dynamically Changing Inductor Value In RLC AC Circuit by Shorted91	Last post: 05/26/2017 12:08 AM by garyrich2000	33	537
05/21/2017 5:02 AM I Need to Understand Some Installation Terms by Techgenius	Last post: 05/25/2017 5:02 PM by wmerryall	12	349
05/24/2017 2:36 AM VSD Power Factor by Basco	Last post: 05/25/2017 2:37 PM by truth is not a compromise	10	432
05/21/2017 8:14 AM Fault Locating Feature with SEL Distance Protection Relays by Richard Matsiko	Last post: 05/23/2017 12:31 PM by Richard Matsiko	4	330
05/23/2017 10:05 AM CleanBooth by Anonymous Poster	Last post: 05/23/2017 10:21 AM by Anonymous Poster	1	221
02/28/2008 6:23 AM Relay Coordination by Anonymous Poster	Last post: 05/23/2017 1:12 AM by kishore pattem	20	2534
05/17/2017 9:03 AM Earthing by Anonymous Poster	Last post: 05/22/2017 6:28 PM by Dennis R. Levesque	22	442
05/21/2017 7:51 PM Help: Can this Transformer Handle a 50 AMP Outlet? by tlahokulia	Last post: 05/22/2017 4:39 PM by Tornado	14	325
05/18/2017 10:04 AM Carbon Formation at Contactor Point by ram kiran	Last post: 05/22/2017 10:08 AM by James Stewart	23	1054
05/20/2017 2:25 PM Tele Protection 04 Commands by Anonymous Poster	Last post: 05/21/2017 2:45 PM by PWSlack	1	178
05/20/2017 3:47 AM I Need to Understand Final Subcircuit by Techgenius	Last post: 05/20/2017 9:59 AM by Rixter	5	1046
08/21/2011 2:07 AM Polarity Checking Of 6 Lead 3Ph Induction Motor by shefiqka	Last post: 05/20/2017 3:00 AM by Aritra Sinha	12	3424
05/16/2017 7:16 PM 3Phase Transformer Connection Selection by Rscott9399	Last post: 05/18/2017 12:14 PM by rwilliams	16	311
05/16/2017 3:31 AM Multisource Ground Fault for MTTTTTTM Switchgear by Anonymous Poster	Last post: 05/16/2017 1:32 PM by James Stewart	7	252
05/11/2017 11:14 AM Generator Testing by coolyaar	Last post: 05/16/2017 10:49 AM by James Stewart	38	567
05/13/2017 11:48 AM Load Flow Software by sunil_mahto	Last post: 05/16/2017 9:16 AM by James Stewart	7	335
05/15/2017 8:06 AM Transformers by Brown Sebastian	Last post: 05/16/2017 9:08 AM by James Stewart	16	358
05/07/2017 10:42 PM Residential Wiring by Anonymous Poster	Last post: 05/15/2017 3:48 PM by jack of all trades	58	1188
05/13/2017 2:34 AM TV Screen Flickers When Turning on Fan in the Hall by soon1	Last post: 05/15/2017 12:20 PM by SolarEagle	13	1023

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