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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
10/15/2012 5:34 PM Relay Base Numbering Query by Anonymous Poster	Last post: 10/16/2012 1:21 PM by JRaef	6	200
10/16/2012 9:17 AM How to Select the PMG for the Synchronous Generator ? by witthawat	Last post: 10/16/2012 10:43 AM by RAMConsult	2	153
10/14/2012 11:46 PM Generator 3 Phase 4 Wire and Delta-Wye Transformer by witthawat	Last post: 10/16/2012 8:30 AM by LAA_Lucke	3	389
10/15/2012 11:19 AM Electrical Motor by ggcamie	Last post: 10/16/2012 7:34 AM by arifkunnath	8	199
10/15/2012 6:42 AM Heat Sink Design Calculations by moomoo	Last post: 10/16/2012 2:55 AM by piriet	2	265
10/12/2012 8:42 PM Question Regarding Electrical Earthing by laut	Last post: 10/15/2012 9:30 PM by brettj1au	5	324
09/10/2010 6:57 AM Replace CAT VR3 Regulator with VR6 by zmahmet	Last post: 10/15/2012 11:28 AM by kwcharlie	7	1592
10/12/2012 3:00 PM Differential Pressure Level Measurement by Anonymous Poster	Last post: 10/15/2012 9:38 AM by Brand	6	181
10/12/2012 12:44 PM Battery Charging, Discharging Time Question by Jay_	Last post: 10/15/2012 9:14 AM by woodpower	5	262
09/27/2012 1:55 PM T5 28W/54W Tube by youngken	Last post: 10/14/2012 3:42 PM by youngken	4	915
10/12/2012 12:35 PM Recommended Cable for 0-10v Dimming Control by davodiablo	Last post: 10/14/2012 4:54 AM by davodiablo	4	1391
05/08/2010 5:22 AM what was the resons of power capacitors blast by Anonymous Poster	Last post: 10/13/2012 11:52 PM by pnaban	5	388
10/10/2012 6:58 PM A Bit of Help Needed from the Elders by TonyS	Last post: 10/13/2012 7:13 PM by garth	10	448
10/12/2012 2:54 PM Contrec Batch Controller Pump Installation by Anonymous Poster	Last post: 10/13/2012 7:52 AM by Joshi	4	133
09/17/2012 1:52 AM Substation IPS by malec	Last post: 10/13/2012 6:48 AM by malec	14	821
10/10/2012 11:21 PM Relation Between Pressure and Kinetic Energy by sreejithkailas	Last post: 10/13/2012 1:02 AM by Joshi	4	154
10/11/2012 6:19 AM Transformer Rating for Unit Motor by vinsue	Last post: 10/13/2012 12:28 AM by vinsue	9	409
10/11/2012 11:26 PM Current in Neutral Wire by hasantha84	Last post: 10/12/2012 11:10 PM by JPV	5	547
10/11/2012 7:23 AM Zero Sequence Suseptance = 0, Why? by malby	Last post: 10/12/2012 9:25 PM by RAMConsult	4	254
10/12/2012 3:32 AM Measure Building Resistance by rohollah200	Last post: 10/12/2012 7:27 AM by rohollah200	12	293
10/11/2012 6:35 PM Hydraulic Elevator Motor by GhouseAamiri	Last post: 10/11/2012 9:48 PM by Tornado	3	177
09/25/2012 12:02 PM Piezoelectric Speakers by NotUrOrdinaryJoe	Last post: 10/11/2012 9:47 AM by jsavage	11	378
10/11/2012 9:22 AM SKM PTW Error Code 4 by Anonymous Poster	Last post: 10/11/2012 9:31 AM by lyn	1	210
10/10/2012 11:39 AM HT Fuse Burn Out & VCB Tripping by user-deleted-1076	Last post: 10/11/2012 8:58 AM by SHOCKISCAN	7	405
06/30/2010 7:59 AM Earthing Without Salt, Cu, Coal by Anonymous Poster	Last post: 10/11/2012 6:39 AM by polarcamel	19	814
10/09/2012 7:37 AM Flange Type Electric Motor Replaced by Foot Mounted type Motor by Anonymous Poster	Last post: 10/11/2012 6:21 AM by Codemaster	6	199
10/10/2012 5:24 PM Single Phase Generator by kwart	Last post: 10/11/2012 6:18 AM by Codemaster	8	202
10/09/2012 11:59 AM 220 Electrical Power by Anonymous Poster	Last post: 10/11/2012 5:57 AM by Codemaster	10	157
10/11/2012 12:25 AM About Battery Bank Layout by Anonymous Poster	Last post: 10/11/2012 1:39 AM by akpanda74	1	150
10/10/2012 4:39 PM Voltage Between Terminal to Earth When That Particular Terminals Gets Earthed by joganand	Last post: 10/10/2012 11:35 PM by Tornado	4	160
10/08/2012 4:28 PM Best Antenna Type for 1080 Mhz? by hydrogenhead	Last post: 10/10/2012 6:48 PM by W9GFX	10	371
10/09/2012 3:58 AM Ungrounded System Protection by ticker	Last post: 10/10/2012 11:36 AM by JF-REY	9	280
10/09/2012 2:07 PM Ferritecore Transformer by Anonymous Poster	Last post: 10/10/2012 11:26 AM by NotUrOrdinaryJoe	1	114
10/03/2012 8:30 PM Servo Getting Hot by Economist	Last post: 10/10/2012 9:59 AM by bigg	9	706
10/09/2012 9:08 PM Nabco Hydraulis Valve Bank 24 Volt by mirf90	Last post: 10/10/2012 9:28 AM by Joshi	9	148
10/09/2012 10:57 AM Power Factor Improvement for Thyristor Controlled Heater (Furnace) by engineer85	Last post: 10/10/2012 8:54 AM by JSchonek	7	282
10/09/2012 12:31 AM Busbar Jointing by Local_Eng	Last post: 10/10/2012 7:28 AM by obouill	6	186
10/03/2012 2:27 AM Dry Type Tafo by luv123	Last post: 10/10/2012 4:27 AM by giri	9	253
10/08/2012 6:36 PM Multipling Factor for Trivector Meter by vijay yadav	Last post: 10/09/2012 10:55 PM by ramvinod	1	292
10/09/2012 1:44 AM Post Insulator by FADHEL	Last post: 10/09/2012 5:55 PM by FADHEL	6	135
10/03/2012 3:00 PM Regular Delta-Wye Transformer VS -30 Degree Phase Shift Transformer by Anonymous Poster	Last post: 10/09/2012 2:17 PM by Anonymous Poster	6	255
10/08/2012 1:27 AM Busbar Calculations by arpittare	Last post: 10/09/2012 9:44 AM by electricalexpert65	8	836
10/08/2012 9:02 PM Capacitor Specs to Reduce Sags by siegfredo c. tabanag	Last post: 10/09/2012 8:56 AM by siegfredo c. tabanag	4	341
10/08/2012 4:46 PM Supercapacitors and Ultracapacitor Structures by Jay_	Last post: 10/08/2012 9:21 PM by Jay_	2	287
10/05/2012 4:25 PM System Short Circuit Level (MVA) by FADHEL	Last post: 10/08/2012 4:02 PM by wareagle	7	306
10/07/2012 4:14 PM Fluke MegaOhm Meter by rudy.leurs	Last post: 10/08/2012 1:41 PM by TonyS	5	303
10/07/2012 8:33 AM Measurement of Open Circuit Voltage Across a Rectifier by simone	Last post: 10/08/2012 12:42 PM by Carl Pugh	7	285
10/05/2012 2:01 AM Transient Over Voltage by Muthuvel	Last post: 10/08/2012 9:28 AM by electricalexpert65	11	234
10/03/2012 1:03 PM About Relays by gurramrajesh	Last post: 10/08/2012 6:44 AM by jinxnao	1	121
10/05/2012 11:12 AM Capacitor Start & Run by sharanabasava1	Last post: 10/08/2012 3:54 AM by Anonymous Poster	6	189
10/06/2012 3:15 AM 220kv/33kv Substation by Rajeswar reddy	Last post: 10/08/2012 1:50 AM by debata07	14	364
10/07/2012 10:32 PM Active Power & Reactive Power by bhupesh	Last post: 10/08/2012 12:55 AM by Joshi	3	157
10/07/2012 5:36 AM Wind Turbine by neenajoy09	Last post: 10/07/2012 11:40 AM by nobodysomebody47	2	113
10/04/2012 1:13 PM Induction Motor Torque by Anonymous Poster	Last post: 10/07/2012 10:19 AM by Anonymous Poster	8	145
10/07/2012 12:40 AM Starting Current of Chiller Motor by Anonymous Poster	Last post: 10/07/2012 10:03 AM by lyn	1	220
10/06/2012 8:17 AM Bus Sequence Interconnect Issue by Anonymous Poster	Last post: 10/07/2012 4:34 AM by Joshi	4	132
10/05/2012 5:02 PM DF/DT ROCOF by sanatan	Last post: 10/07/2012 4:03 AM by Geoffrey36	3	329
10/04/2012 6:38 AM Busbar Conductor Spacing by sujinvipin	Last post: 10/06/2012 11:43 PM by sujinvipin	4	179
08/11/2012 7:21 AM Converting 3 Phase to 1 Phase in Reverse? by dg1953	Last post: 10/06/2012 6:23 PM by woodcraftelectric	36	672
01/08/2012 11:37 PM Comments on Short Circuit Calculation Needed by sriram1988	Last post: 10/06/2012 2:16 PM by ramvinod	9	373
10/05/2012 9:15 AM Difference Between NGR and NCT by sharanabasava1	Last post: 10/06/2012 11:40 AM by redfred	13	637
10/04/2012 8:18 AM Bus Bar Fault Current Calculation by mayur.sarjekar	Last post: 10/06/2012 11:33 AM by electricalexpert65	4	342
10/04/2012 12:45 AM Allen Bradley 1336 by Anonymous Poster	Last post: 10/06/2012 11:17 AM by NotUrOrdinaryJoe	5	124
10/04/2012 3:41 PM PF Control in Power Plant by srmanik	Last post: 10/06/2012 9:43 AM by RAMConsult	3	134
09/22/2012 3:48 AM 3 Phase RCCB is Used as Single Phase RCCB by arifkunnath	Last post: 10/06/2012 9:15 AM by arifkunnath	7	1917
08/08/2010 10:52 AM Ungrounded System Earth Fault Protection by sagar8277	Last post: 10/05/2012 10:52 PM by pc1981	5	603
10/04/2012 8:10 AM Why Are Almost All Directional Relays Using V-Connection PT? by jonald	Last post: 10/05/2012 3:51 PM by tcmtech	11	541
10/04/2012 3:35 AM Hydraulic Control of Frontal Milling Machine LINE 3100 by crissbun1970	Last post: 10/05/2012 12:30 PM by nick name	1	211
09/24/2012 12:33 PM 30kw EOT Crane Motor Taking 235A Agaisnt FLC of 49A?? by tigerdon	Last post: 10/05/2012 11:58 AM by K_Fry	76	1008
10/04/2012 5:15 PM Transient Reactance by ksatpathi	Last post: 10/05/2012 11:33 AM by Doorman	1	300
10/01/2012 6:16 PM NEMA 4X Box Upgrade to Meet Hazardous Area Qualification by bestofalis	Last post: 10/05/2012 10:33 AM by jsavage	31	400
10/04/2012 8:04 AM Motor Winding With Al Magnet Wire by dar76	Last post: 10/05/2012 5:49 AM by rudy.leurs	8	364
10/04/2012 12:07 PM Multi Speed Starter. by Encoder	Last post: 10/05/2012 12:49 AM by pnaban	3	130
10/03/2012 7:43 AM Eddy Currents in Switchboards/Enclosures by kushal_1206	Last post: 10/05/2012 12:02 AM by Joshi	9	923
10/03/2012 1:23 PM Blowing of 200 Amp D.O.Fuse (33KV) by chandrakant vishwakarma	Last post: 10/04/2012 8:01 PM by SHOCKISCAN	5	300
10/01/2012 9:19 PM 3 Phase Motor Redesign Winding by Ivansgarage	Last post: 10/04/2012 3:53 PM by K_Fry	20	840
02/13/2011 2:02 PM Calculation of Bus Bar Cross Section and Fault Level by SUBHASISH MANDAL	Last post: 10/04/2012 8:15 AM by mayur.sarjekar	5	936
07/11/2009 5:51 AM Aluminium & copper busbar size by Anonymous Poster	Last post: 10/04/2012 7:59 AM by mayur.sarjekar	5	1388
09/20/2012 1:45 PM '85 Ford Van " Gas to Electric"... by Bert Cundle	Last post: 10/04/2012 7:57 AM by Ivansgarage	10	320
10/04/2012 1:58 AM Earthing Question by mohitintertech	Last post: 10/04/2012 3:08 AM by Anonymous Poster	2	146
09/30/2012 1:46 AM Identifying MV Cable by Nassar	Last post: 10/03/2012 11:39 PM by shivaganti	19	349
10/02/2012 3:21 PM Current Injection by coolyaar	Last post: 10/03/2012 8:44 PM by kvsridhar	8	181
10/01/2012 9:16 AM Transformer Ratio by Anonymous Poster	Last post: 10/03/2012 12:16 PM by PeterT	5	133
10/03/2012 7:14 AM Dynamometer Power Calculation by harjeetsinghengg	Last post: 10/03/2012 9:05 AM by Joshi	1	161
10/02/2012 1:24 AM What is Service Factor for Vertical Motion of AC & DC Motor? by tigerdon	Last post: 10/03/2012 8:27 AM by lyn	15	213
10/02/2012 9:45 AM Coil Voltage Specification by adityaEI	Last post: 10/03/2012 3:38 AM by caeser	8	327
10/02/2012 2:44 PM Ground Fault Relay by Candlez	Last post: 10/02/2012 8:58 PM by Joshi	1	115
10/02/2012 2:33 PM Solar PV Power by Anonymous Poster	Last post: 10/02/2012 8:49 PM by Joshi	4	94
10/01/2012 5:38 PM Cables Armed & Shield by FADHEL	Last post: 10/02/2012 2:23 PM by Joshi	9	221
10/01/2012 3:15 PM Solar PV Module System Design by GURUMOORTHY	Last post: 10/02/2012 11:10 AM by Joshi	4	255
09/29/2012 6:36 AM Modifying a 1.2 GHz Receiver to Pick Up 1.3 GHz by hydrogenhead	Last post: 10/02/2012 10:09 AM by caeser	31	735
10/01/2012 10:35 AM Arc Flash Calculation by jmueller	Last post: 10/02/2012 9:53 AM by jmueller	8	224
09/30/2012 6:00 PM Zero Sequence Current Flow in Zig Zag Connected Transformer by Glen McAlister	Last post: 10/02/2012 9:52 AM by SHOCKISCAN	3	574
09/28/2012 4:59 AM Hormonics by palaniponnumalai	Last post: 10/02/2012 5:51 AM by obouill	10	152
10/01/2012 8:15 AM Grigsby-Barton Data Sheet by Pete Gagnon	Last post: 10/02/2012 5:32 AM by Pete Gagnon	10	355
10/01/2012 1:07 PM Formula For Current Carrying Capacity of Al/Cu Power Cable by chandrakant vishwakarma	Last post: 10/02/2012 3:13 AM by PWSlack	3	180
10/01/2012 10:57 AM Identifying Unmarked 6 Lead Single Phase Motor by Anonymous Poster	Last post: 10/01/2012 11:52 PM by pnaban	6	914
10/01/2012 12:51 AM Lightning Arrestors by 1939s	Last post: 10/01/2012 7:52 PM by jack of all trades	7	163
10/01/2012 12:41 PM Fireman Switch by coolyaar	Last post: 10/01/2012 3:18 PM by Joshi	8	131
09/26/2012 2:52 PM Earthing/Grounding Single Phase Transformer Secondary Winding Neutral by SwahiliBob	Last post: 10/01/2012 12:49 PM by Joshi	34	3179

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