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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
03/08/2010 11:17 PM Sourcing a DC Power Supply by Anonymous Poster	Last post: 03/12/2010 3:11 AM by G.K.	12	177
03/10/2010 4:49 PM Strange Motor / VFD Behavior by rudy.leurs	Last post: 03/12/2010 12:37 AM by energygod	12	241
03/11/2010 3:59 AM Current Through Air by Anonymous Poster	Last post: 03/12/2010 12:26 AM by WoRkerz	7	104
05/05/2009 8:09 AM Selection of Transformer Vector Group by Ajay Patel	Last post: 03/12/2010 12:21 AM by Anonymous Poster	4	996
03/11/2010 3:52 PM Finding the Rated Speed for a Motor by venu kodeboyina	Last post: 03/12/2010 12:18 AM by Hendrik	14	258
02/04/2010 1:06 AM Converting Electrical Power into Mechanical Load/Torque by rssahni	Last post: 03/11/2010 10:14 PM by Anonymous Poster	14	1688
10/23/2009 5:31 AM ngr groundEd system vs solidly grounded system by engblastexxdstar	Last post: 03/11/2010 7:34 PM by Anonymous Poster	9	328
03/11/2010 2:14 PM Using Shunt Reactors to Reclose 420-KV Lines by Anonymous Poster	Last post: 03/11/2010 5:57 PM by wareagle	1	89
02/23/2010 10:15 PM Terminal Blocks for Radiant Floors by timetraveler	Last post: 03/11/2010 4:26 PM by timetraveler	8	167
03/11/2010 11:36 AM Single-Phase Motor Protection by Anonymous Poster	Last post: 03/11/2010 2:44 PM by Paulusgnome	3	134
03/04/2010 8:40 AM Breaker Failure Relay Setting by AbdElaziz Taman	Last post: 03/11/2010 1:51 PM by Anonymous Poster	5	194
03/10/2010 1:52 AM Load Loss Calculations by Anonymous Poster	Last post: 03/11/2010 1:41 PM by Nabi M. A.	2	87
03/10/2010 5:04 AM Characteristic Impedance by jinxnao	Last post: 03/11/2010 1:28 PM by jinxnao	11	181
02/25/2010 2:01 PM Phase Converter by phoenician	Last post: 03/11/2010 12:00 PM by pipewelder	10	283
03/10/2010 2:16 AM Slip RPM of Submersible Pump Set Rotor by Sidban	Last post: 03/11/2010 11:44 AM by Unredundant	8	253
03/11/2010 11:31 AM Magnetic Poles in Single-Phase Induction Motors by Haris	Last post: 03/11/2010 11:41 AM by tcmtech	2	116
03/10/2010 4:18 PM Gettys 16-Series DC Servo Motors by tcmtech	Last post: 03/11/2010 11:35 AM by Doorman	1	160
03/09/2010 4:41 PM Mysterious Motor - Who Made It? by Ric Bennett	Last post: 03/11/2010 10:20 AM by Ric Bennett	27	595
03/09/2010 2:24 PM Magnetic VFD and Motor Overload by TUCKER	Last post: 03/11/2010 9:32 AM by Luther M	5	282
03/09/2010 1:39 PM Rotor Windings and Slip Ring Motors by Anonymous Poster	Last post: 03/11/2010 9:18 AM by Luther M	7	249
03/06/2010 3:30 AM How to calculate the rating of coupling capacitor? by Anonymous Poster	Last post: 03/11/2010 8:08 AM by redfred	6	197
03/10/2010 9:26 AM Slip Ring Induction Motors and Salt Water by stager.vasu	Last post: 03/11/2010 7:59 AM by LAA_Lucke	2	302
03/11/2010 4:26 AM Inverter Wiring by Anonymous Poster	Last post: 03/11/2010 5:02 AM by PWSlack	1	104
03/10/2010 2:20 PM Testmasters Course for PE Electrical Power Exam? by IMissPLa07	Last post: 03/11/2010 1:41 AM by Mikerho	3	313
03/09/2010 1:32 PM DC Motor Won't Run Under Load by afritech	Last post: 03/11/2010 1:21 AM by afritech	5	963
03/09/2010 7:18 AM Overhead Transmission Line by jinxnao	Last post: 03/10/2010 4:27 PM by Bluestone	6	189
03/10/2010 3:43 PM Understanding Electrical Distribution by AKINOLA	Last post: 03/10/2010 3:49 PM by Steve Melito	1	128
03/09/2010 10:29 AM Kohler Generator 30RZ82 - Wiring Diagram by jgroberson	Last post: 03/10/2010 11:17 AM by RunsDownHill	2	763
03/10/2010 10:27 AM What is Biasing? by nishantmanu	Last post: 03/10/2010 11:17 AM by Anonymous Poster	4	114
03/09/2010 10:28 AM ATS Won't Transfer by thanksinadvance	Last post: 03/10/2010 11:01 AM by Anonymous Poster	3	152
03/07/2010 3:58 AM Transformer zero sequence reactance by djovce	Last post: 03/10/2010 10:12 AM by djovce	4	444
03/09/2010 11:41 AM Pressure Transducers by yonas	Last post: 03/10/2010 9:16 AM by CaptMoosie	6	130
03/08/2010 11:57 AM LiFePo4 Battery Usage by ibrianrichardsmith	Last post: 03/10/2010 7:50 AM by CaptMoosie	28	316
03/07/2010 12:23 AM Source of 2MHz impulse noise signal in mains power line??? by Shyam	Last post: 03/10/2010 7:49 AM by a+x=z	13	228
03/10/2010 5:03 AM Trident, Tricon and TMR by Anonymous Poster	Last post: 03/10/2010 5:13 AM by Anonymous Poster	1	121
03/10/2010 4:41 AM Power Generation and Braking by Anonymous Poster	Last post: 03/10/2010 4:49 AM by Anonymous Poster	1	102
03/06/2010 10:29 AM ATLAS COPCO Voltage by AA	Last post: 03/10/2010 12:33 AM by Tilak Ghoshal	5	134
03/09/2010 2:30 AM Generator Response and Tripping by redenjaja	Last post: 03/09/2010 9:15 PM by redenjaja	5	159
03/08/2010 1:46 PM Current Transforrmer Connection by engrjawwad05	Last post: 03/09/2010 3:13 PM by sefaili	4	202
03/09/2010 3:18 AM Differential Relays for Power Transformer by Anonymous Poster	Last post: 03/09/2010 2:23 PM by sefaili	5	181
03/07/2010 4:41 PM Busbar Systems for Overhead Cranes by Kina	Last post: 03/09/2010 1:15 PM by jack of all trades	3	229
03/08/2010 10:12 AM Diesel Generator by auto97	Last post: 03/09/2010 12:46 PM by dvmdsc	5	128
03/09/2010 2:18 AM AC Supply vs. DC Supply by Anonymous Poster	Last post: 03/09/2010 12:39 PM by JRaef	3	110
03/09/2010 8:15 AM Texas EE by JOECPQ1	Last post: 03/09/2010 10:38 AM by thanksinadvance	1	149
02/27/2010 4:24 AM LV, MV and HV by juliya	Last post: 03/09/2010 9:51 AM by electricalexpert65	5	1320
03/08/2010 8:46 AM Micro Power Factor Correction? by gfwhell	Last post: 03/09/2010 9:45 AM by gfwhell	8	211
03/02/2010 7:59 AM Earthing Mats by Anonymous Poster	Last post: 03/09/2010 9:44 AM by electricalexpert65	3	114
03/05/2010 2:15 AM CT Class Differences by nshingate	Last post: 03/09/2010 9:29 AM by electricalexpert65	2	2661
03/05/2010 3:14 AM Clean Earthing vs. Dirty Earthing by nshingate	Last post: 03/09/2010 9:25 AM by electricalexpert65	3	3322
03/05/2010 4:36 AM Distance Between Cables by thiagusriram	Last post: 03/09/2010 9:20 AM by electricalexpert65	7	353
03/05/2010 9:01 AM Tertiary Windings in Power Transformers by mohammad abdur rashid	Last post: 03/09/2010 8:50 AM by electricalexpert65	3	376
03/08/2010 3:10 PM Restraing Slope for Differential Relays by sefaili	Last post: 03/09/2010 1:28 AM by Anonymous Poster	2	242
03/04/2010 5:26 AM Problem With Nokian Pf Controller N-12 by Signode	Last post: 03/09/2010 12:59 AM by Signode	2	111
03/08/2010 1:16 AM HV Line Test by Noorirm	Last post: 03/08/2010 11:21 PM by Noorirm	2	123
03/01/2010 12:53 AM Calculating Line Current by allyrat	Last post: 03/08/2010 2:02 PM by Anonymous Poster	10	125
03/08/2010 12:02 PM Earthing Impedance Formula by Anonymous Poster	Last post: 03/08/2010 1:29 PM by Doorman	2	155
03/05/2010 11:17 AM Calculating Maximum Demand by reza-ra	Last post: 03/08/2010 9:11 AM by Anonymous Poster	9	694
03/08/2010 12:42 AM Earthing and Grounding by yousef harb	Last post: 03/08/2010 8:45 AM by DABRAIN	2	89
03/08/2010 3:11 AM Short Circuit and Voltage Profile by bhavinraval_08	Last post: 03/08/2010 7:49 AM by PWSlack	3	169
03/07/2010 7:53 AM induction motor by Anonymous Poster	Last post: 03/08/2010 7:26 AM by Ali18	4	123
03/08/2010 7:23 AM Neutral to Earth Voltage by Anonymous Poster	Last post: 03/08/2010 7:25 AM by PWSlack	1	141
03/05/2010 2:13 AM Millivolt Drop Test - 11kV VCB by vikash.agrawal	Last post: 03/08/2010 4:43 AM by TITO60	3	493
03/08/2010 3:48 AM How to Test Tan Delta Generators by vinodh_eltel	Last post: 03/08/2010 4:25 AM by Anonymous Poster	1	152
03/05/2010 2:14 AM Rise Time and Fall Time Specs for Altera Stratix II I/Os by tanwm	Last post: 03/08/2010 3:28 AM by Randall	1	86
03/07/2010 3:59 AM inverter by hussein	Last post: 03/08/2010 3:01 AM by PWSlack	3	151
03/04/2010 11:06 PM Fluorescent Lighting Problem by Jerzy	Last post: 03/07/2010 11:58 PM by twomoons	11	446
03/07/2010 11:39 PM Electrical Engineering` by raj1977	Last post: 03/07/2010 11:49 PM by msamad	1	92
03/03/2010 10:20 AM Short Circuit Current by Anonymous Poster	Last post: 03/07/2010 11:41 PM by msamad	19	459
03/07/2010 3:39 PM Arc Chute by cj307	Last post: 03/07/2010 10:41 PM by kvsridhar	3	222
03/05/2010 11:51 PM stepper motor by vimalnayak	Last post: 03/07/2010 2:10 PM by dkwarner	5	138
02/27/2010 9:34 PM Voltage Relay Sensor and DC Power Supply by Anonymous Poster	Last post: 03/06/2010 11:40 AM by redfred	10	255
03/03/2010 8:16 AM 1500-hp Motor Failures by ReliabilityMgr	Last post: 03/06/2010 11:22 AM by JSCadman	11	388
03/05/2010 9:39 AM Electric Panel Assembly Workbench by wasaadeh	Last post: 03/06/2010 9:45 AM by wasaadeh	5	162
02/27/2010 4:40 AM DC/AC Inverter for Off-Grid Solar Station by Anonymous Poster	Last post: 03/06/2010 9:33 AM by elnav	20	474
03/05/2010 2:16 AM Causes of Circuit Breaker Flashover by vikash.agrawal	Last post: 03/06/2010 8:49 AM by sidhu16	3	790
03/06/2010 2:00 AM NOX reading if fluctuating in SIEMENS ULTRAMAT 23 by Anonymous Poster	Last post: 03/06/2010 2:50 AM by Tornado	1	91
03/02/2008 9:38 PM Instrument Groundings by Anonymous Poster	Last post: 03/05/2010 11:42 PM by yousef harb	9	333
10/08/2009 12:37 AM change over scheme by raj38	Last post: 03/05/2010 11:20 PM by raj38	3	103
03/04/2010 8:32 AM CB Closing Time by Electronaut	Last post: 03/05/2010 10:24 PM by Electronaut	7	165
03/05/2010 1:13 PM Battery Sizes and Codes by Anonymous Poster	Last post: 03/05/2010 6:06 PM by peterg7lyq	5	131
03/02/2010 10:53 PM Master-Slave Load Sharing Application by technology	Last post: 03/05/2010 3:36 PM by Anonymous Poster	2	298
03/02/2010 7:25 PM Best Way to Run a 7.5-hp 3-Phase Motor from Vehicle Alternator by Neonfly	Last post: 03/05/2010 2:22 PM by Blink	32	1585
02/21/2010 9:13 PM Single Phase Drum Heater by abel ouellette	Last post: 03/05/2010 12:47 PM by Anonymous Poster	6	206
03/05/2010 5:26 AM Transformer Tertiary Winding by Anonymous Poster	Last post: 03/05/2010 11:52 AM by Electronaut	5	948
01/20/2010 5:47 PM Induction Generator by dhanesh.koshti	Last post: 03/05/2010 10:35 AM by Anonymous Poster	21	956
10/10/2008 2:51 AM GEC Alsthom AVR by domnicdsilva	Last post: 03/05/2010 10:23 AM by venuballa	1	176
03/01/2010 10:18 AM Generator Efficiency by mohammad abdur rashid	Last post: 03/05/2010 8:34 AM by Anonymous Poster	7	189
03/01/2010 11:48 PM DC Motors - Parallel or Serial Connections? by ronseto	Last post: 03/05/2010 6:02 AM by Chankley	21	1560
03/04/2010 2:56 PM Portable Generator by thanksinadvance	Last post: 03/05/2010 1:49 AM by Roman	1	170
03/02/2010 1:10 AM DC Motor Problem by izzbo	Last post: 03/05/2010 1:23 AM by izzbo	32	403
02/25/2010 4:28 AM Electricity Theft or Not? by dineshpandit80	Last post: 03/05/2010 1:05 AM by amitbhatia	43	775
03/04/2010 6:23 PM Cycles at Breaker (Switchgear) by Anonymous Poster	Last post: 03/05/2010 12:37 AM by juliansyah	4	133
03/04/2010 2:35 PM Derating Factors by Anonymous Poster	Last post: 03/04/2010 7:34 PM by wareagle	1	102
03/04/2010 4:24 AM APC 5000 UPS by Ali Saqlain	Last post: 03/04/2010 5:58 PM by msamad	2	84
03/03/2010 2:46 PM Glow Plug Location by 1herbie	Last post: 03/04/2010 1:14 PM by jack of all trades	4	141
03/04/2010 7:45 AM Reacceleration Study by TRR_2737	Last post: 03/04/2010 8:05 AM by PWSlack	1	151
03/02/2010 3:21 PM Voltage Transformers by AbdElaziz Taman	Last post: 03/04/2010 3:57 AM by Khor	7	213
03/02/2010 11:38 PM Grounding (Earthing System) by yousef harb	Last post: 03/04/2010 3:03 AM by PWSlack	4	155
03/03/2010 7:01 AM DOL Starter vs. VVVF Drive by hari.74809	Last post: 03/04/2010 3:02 AM by PWSlack	4	400
02/27/2010 4:07 AM VFD Power Factor by Anonymous Poster	Last post: 03/04/2010 12:52 AM by Aldego	3	106

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