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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
12/13/2009 11:40 AM Total Lamp Power by anil.sa.0908	Last post: 12/16/2009 6:25 AM by Chankley	26	267
12/16/2009 4:08 AM Generation Voltage by Albert Cheong	Last post: 12/16/2009 4:20 AM by PWSlack	1	151
12/15/2009 3:21 AM How to make a light guide by prvn.rnka	Last post: 12/16/2009 12:57 AM by prvn.rnka	4	107
12/09/2009 9:00 PM Air Circuit Breaker by akhilgupta	Last post: 12/16/2009 12:22 AM by nascon	3	118
12/08/2009 12:16 AM What Happens When the Power Factor Improves? by megatron	Last post: 12/16/2009 12:05 AM by megatron	40	509
12/11/2009 12:42 PM Transformer Effect by bullvine	Last post: 12/15/2009 7:38 PM by garth	17	264
12/14/2009 3:20 AM Load Flow and Relay Coordination Studies by Anonymous Poster	Last post: 12/15/2009 6:28 PM by wareagle	1	192
12/14/2009 11:15 PM Meggering by Anonymous Poster	Last post: 12/15/2009 6:25 PM by Anonymous Poster	1	104
12/08/2009 1:19 AM Can You Calculate the Wattage? by atchet	Last post: 12/15/2009 1:56 PM by Anonymous Poster	14	320
12/14/2009 2:56 AM LeTourneau Cranes - Main Hook Control by Eyas	Last post: 12/15/2009 1:47 PM by leskranes	3	159
12/14/2009 6:03 AM NEC / IEC Voltage Ranges by Anonymous Poster	Last post: 12/15/2009 12:59 PM by JRaef	7	2742
12/11/2009 12:59 PM Voltage Drop Calculations by interengineer	Last post: 12/15/2009 9:32 AM by interengineer	9	471
12/13/2009 5:06 AM Power Cable Selection by Anonymous Poster	Last post: 12/15/2009 9:21 AM by electricalexpert65	4	226
01/18/2009 4:58 PM Earthing by sri30351	Last post: 12/15/2009 9:20 AM by Tamakuwala	12	231
01/05/2009 10:31 AM Cause of Electrical Short Circuit Fires? by Life2k	Last post: 12/15/2009 9:17 AM by Tamakuwala	5	161
12/15/2009 12:23 AM Center-Tapped Step-Up Transformer by Anonymous Poster	Last post: 12/15/2009 9:13 AM by Anonymous Poster	2	103
12/13/2009 1:07 PM Trip Protection for 3-Pole Circuit Breaker with GFP by Anonymous Poster	Last post: 12/15/2009 9:07 AM by Anonymous Poster	9	164
02/06/2009 3:27 AM Alternative to Bentonite? by maiken	Last post: 12/15/2009 8:58 AM by Tamakuwala	4	200
09/17/2009 1:17 AM PC Problems: Smoking UPS by GURUJIT MEDHI	Last post: 12/15/2009 8:53 AM by Tamakuwala	8	184
10/31/2009 9:38 AM earthing design by sridharganasen	Last post: 12/15/2009 8:49 AM by Tamakuwala	1	187
12/07/2009 11:32 PM Setpoint Hover by wingman1985	Last post: 12/15/2009 7:29 AM by HUX	2	346
12/11/2009 6:35 AM Synchronising with the Grid in Saudi Arabia by noc	Last post: 12/15/2009 1:24 AM by Tornado	6	267
12/13/2009 1:02 PM Generator Sets - Comparing Efficiencies by Dalton	Last post: 12/14/2009 11:47 PM by Dalton	3	130
12/05/2009 11:30 PM Differential Relay for Star Delta Transformer by Anonymous Poster	Last post: 12/14/2009 6:02 PM by Naina	10	511
12/11/2009 1:55 AM Comparing CoroCAM 504 and Infrared Camera P660 by lineman380	Last post: 12/14/2009 3:02 PM by lineman380	5	196
12/13/2009 6:20 AM Current-Carrying Capacity of Underground Cables by jinxnao	Last post: 12/14/2009 2:54 PM by Patrick Whowha	6	440
10/02/2008 2:00 PM AC Breaker Trip by camranhbou	Last post: 12/14/2009 12:19 PM by JRaef	39	418
12/14/2009 4:11 AM Battery Charger Design by agni mohanty	Last post: 12/14/2009 10:36 AM by rasam.syamsudin	7	252
12/12/2009 8:39 PM How to Calculate Ampacity for a Brass Plate by ALVARO	Last post: 12/14/2009 9:25 AM by Stecool	5	522
12/04/2009 8:10 AM Overcurrent Relays by Gigabolt	Last post: 12/14/2009 8:19 AM by electricalexpert65	4	150
12/12/2009 3:16 AM Transmission Swing Angle by sagivishu	Last post: 12/14/2009 4:30 AM by sagivishu	7	562
12/04/2009 4:25 PM Diode Connection in Circuit Tripping Path by Anonymous Poster	Last post: 12/14/2009 1:18 AM by rasam.syamsudin	2	128
12/13/2009 10:02 AM Transformer Fire Wall Maximum Height by Tarun Bhatia	Last post: 12/13/2009 10:43 PM by wareagle	1	739
04/18/2007 2:37 PM What's The Best Permanent Magnet Generator? by JesterTerrestrial	Last post: 12/13/2009 9:20 PM by aurizon	15	1266
12/12/2009 5:34 AM Power Supplies and Dummy Loads by Anonymous Poster	Last post: 12/13/2009 6:37 PM by JohnDG	11	275
12/08/2009 2:02 AM IP Panel Protection by pushpavathi	Last post: 12/13/2009 2:02 PM by jack of all trades	5	241
12/12/2009 7:02 AM Automatic Generator Changovers by Anonymous Poster	Last post: 12/13/2009 1:52 PM by javelinman	4	152
12/08/2009 4:24 AM Power Factor Correction and Gen Sets by KONDAL GOUD	Last post: 12/13/2009 11:03 AM by otha	13	414
12/05/2009 3:54 AM KW and KVAR Hunting by newship_24	Last post: 12/13/2009 9:40 AM by Anonymous Poster	12	467
12/04/2009 6:42 AM Power Grid Voltage Fluctuations by mgmansuri	Last post: 12/13/2009 5:08 AM by Anonymous Poster	9	301
12/12/2009 7:04 AM Synchronous Generators by Anonymous Poster	Last post: 12/13/2009 3:52 AM by kvsridhar	4	186
12/10/2009 2:18 PM Clamp Meter to Find Current Drawn by Anonymous Poster	Last post: 12/12/2009 11:59 PM by maniac	7	277
12/06/2009 8:42 AM Ceiling Fan Challenge by prady	Last post: 12/12/2009 9:06 PM by JamesD70	27	372
12/10/2009 12:24 PM Power Cable Temperature by nitish04	Last post: 12/12/2009 12:43 PM by dkwarner	8	170
12/09/2009 9:10 AM Peak Demand Calculation - Stuck on U by Anonymous Poster	Last post: 12/11/2009 10:13 PM by rasam.syamsudin	11	389
12/08/2009 11:18 PM Battery Amp-Hour Requirements for Electric Vehicles by pricelessproduct	Last post: 12/11/2009 4:15 PM by Johny451	12	539
12/05/2009 9:54 AM Variable Switch for Wood Burning Stove by Anonymous Poster	Last post: 12/11/2009 3:10 PM by ROAR	8	183
12/03/2009 2:55 PM Motor Connections and Identification by interengineer	Last post: 12/11/2009 12:57 PM by interengineer	6	439
12/11/2009 6:26 AM Alternators and Generators by Anonymous Poster	Last post: 12/11/2009 11:21 AM by Anonymous Poster	4	126
12/09/2009 2:07 AM Temporary Load for AC Generator by murthyraman	Last post: 12/11/2009 11:20 AM by Anonymous Poster	18	294
12/09/2009 10:38 AM Transformer Capacity by abhisinkar11	Last post: 12/11/2009 11:00 AM by Patrick Whowha	3	238
12/09/2009 1:00 AM LED Pilot lamp by antiquo	Last post: 12/11/2009 10:46 AM by Patrick Whowha	5	168
12/10/2009 11:03 AM Non-Loosening Motor Connection Box by Norberto	Last post: 12/11/2009 10:25 AM by Norberto	5	108
12/09/2009 4:37 PM Brushless Motors by Apothicus	Last post: 12/11/2009 9:41 AM by Patrick Whowha	11	224
12/11/2009 3:07 AM Substation Construction by sagivishu	Last post: 12/11/2009 6:53 AM by sagivishu	2	107
11/12/2007 1:58 AM HOW TO REDUCE THE NOICE LEVEL OF A GENERATOR? by KOTUU2	Last post: 12/11/2009 6:13 AM by Anonymous Poster	22	861
12/08/2009 2:06 AM Servo Motors vs. AC Motors by Anonymous Poster	Last post: 12/11/2009 6:09 AM by Anonymous Poster	3	155
12/08/2009 1:44 AM Six-Pulse UPS vs. Twelve-Pulse UPS by pushpavathi	Last post: 12/11/2009 5:58 AM by Haajee	7	1862
12/10/2009 8:26 AM AC Return Voltage by Anonymous Poster	Last post: 12/11/2009 3:05 AM by PWSlack	3	115
12/10/2009 9:28 AM Why is 230V Single-Phase? by Anonymous Poster	Last post: 12/11/2009 3:05 AM by PWSlack	4	1316
12/11/2009 12:12 AM MCB Box and Mainswitch Boxes by Anonymous Poster	Last post: 12/11/2009 2:59 AM by PWSlack	2	78
10/23/2007 12:25 PM AIS GIS Substations by inayat hussain	Last post: 12/11/2009 12:15 AM by Anonymous Poster	5	293
12/08/2009 2:27 PM Running a Heat Lamp Down a Well Casing by lacydog4	Last post: 12/10/2009 3:43 PM by nezihozfirat	11	340
12/07/2009 10:33 AM Chemicals in Batteries by vijaysaradhi	Last post: 12/10/2009 3:19 PM by Anonymous Poster	5	191
12/07/2009 5:47 AM Yaskawa Servo Controller by Vipin	Last post: 12/10/2009 1:04 PM by Anonymous Poster	3	95
12/09/2009 4:52 AM Reverse Power Resistor by Glition	Last post: 12/10/2009 12:03 PM by marcot	9	454
11/30/2009 4:47 AM Connecting Three-Phase ELCBs by cik beskot	Last post: 12/09/2009 7:35 PM by kvsridhar	16	569
12/09/2009 12:49 AM Power Transformers and Tan Delta Values by Anonymous Poster	Last post: 12/09/2009 6:56 PM by wareagle	1	167
11/30/2009 6:45 PM replacing phase failure relay with ordinary 220VAC relay by semolina	Last post: 12/09/2009 6:02 PM by semolina	10	195
12/09/2009 1:07 AM Tan Delta Method and Insulation Testing of Old Equipment by nssudhakar1968	Last post: 12/09/2009 5:19 PM by wareagle	1	162
12/07/2009 2:33 AM Power Cable and Incorrect Inlet Pressure by Anonymous Poster	Last post: 12/09/2009 3:24 PM by Patrick Whowha	8	164
12/07/2009 12:09 AM How to Estimate Residential Kilowatt-Hours (kWh) by Ed Weldon	Last post: 12/09/2009 2:15 PM by Patrick Whowha	24	501
12/02/2009 10:01 PM RCCB & ELCB by Anonymous Poster	Last post: 12/09/2009 12:28 PM by cik beskot	3	149
03/22/2007 5:03 PM High Current High Speed LED Driver? by gallamine	Last post: 12/09/2009 11:57 AM by Anonymous Poster	10	1839
12/09/2009 4:25 AM busbar temprature rise by Anonymous Poster	Last post: 12/09/2009 10:16 AM by Bill	1	128
12/09/2009 2:47 AM application of drilling by vertical drill machine by Anonymous Poster	Last post: 12/09/2009 10:12 AM by Bill	4	101
12/08/2009 9:54 AM Transformer Temperature Problem by Akakios	Last post: 12/09/2009 10:00 AM by Akakios	6	232
12/08/2009 1:21 PM How to Determine Phase Relationships for Unmarked Motor Leads by davecassano	Last post: 12/09/2009 6:48 AM by Anonymous Poster	5	1522
11/02/2009 10:49 PM Electrical design project sample presentation by Anonymous Poster	Last post: 12/09/2009 5:30 AM by Tornado	24	543
11/01/2009 10:16 PM Electrical Motor Maintenance (PM) by Yasser	Last post: 12/09/2009 5:04 AM by porky2009	7	267
10/28/2009 10:55 PM 4-20mA signals by Anonymous Poster	Last post: 12/09/2009 4:57 AM by porky2009	5	132
11/07/2009 4:46 AM 11kv JOINTS SPACING ON PARALLEL CABLES by Anonymous Poster	Last post: 12/09/2009 4:51 AM by porky2009	6	180
11/03/2009 11:52 PM Motor Diagnostic System by megatron	Last post: 12/09/2009 4:48 AM by porky2009	5	210
12/08/2009 11:40 AM Measure TI/MIG Power Output by Confusion	Last post: 12/09/2009 4:27 AM by Haajee	4	175
12/08/2009 6:40 AM Cable Types by Jeba Keziah ; also posted in Instrumentation	Last post: 12/09/2009 3:43 AM by PWSlack	7	390
12/04/2009 10:33 AM Insulation Resistance for Underground Cables by nayakair	Last post: 12/09/2009 3:06 AM by nayakair	4	723
09/17/2009 11:46 PM DC Power Loss Using 16-AWG Stranded Speaker Wire by EJay	Last post: 12/09/2009 2:12 AM by Anonymous Poster	15	290
12/07/2009 7:19 AM Output Choke in Drives by Anonymous Poster	Last post: 12/09/2009 12:06 AM by Anonymous Poster	3	95
12/08/2009 12:28 AM Relay Coordination by pushpavathi	Last post: 12/08/2009 12:54 PM by giri	2	104
12/03/2009 9:56 AM Monitoring Power Fluctuations by aruna	Last post: 12/08/2009 11:19 AM by aruna	12	311
12/04/2009 3:37 PM Directional Protection Relays by Anonymous Poster	Last post: 12/08/2009 9:33 AM by rasam.syamsudin	1	101
12/04/2009 4:31 PM Dead Tank and Live Tank Circuit Breakers by Anonymous Poster	Last post: 12/08/2009 9:15 AM by rasam.syamsudin	2	1419
12/06/2009 1:59 AM Torque Motor by technology	Last post: 12/08/2009 6:58 AM by TVP45	8	297
12/06/2009 11:06 AM MCC Panel Current Carrying Capacity by Anonymous Poster	Last post: 12/08/2009 3:52 AM by soebfatehi	5	268
12/07/2009 5:32 AM FO Generators vs. Diesel Generators by Anonymous Poster	Last post: 12/08/2009 1:39 AM by energygod	3	100
12/07/2009 5:30 PM Earth Fault by Alexcr4	Last post: 12/07/2009 6:39 PM by lyn	1	136
11/23/2009 7:25 AM PLC Ladder Diagram for Four-Floor Elevator by Anonymous Poster	Last post: 12/07/2009 2:21 PM by redfred	6	1388
12/07/2009 6:02 AM Kango Breaker Electronic Timer by Anonymous Poster	Last post: 12/07/2009 2:14 PM by lofty whiteley	1	65
12/06/2009 9:38 AM Burst Capacitor by asdabh	Last post: 12/07/2009 12:04 PM by marcot	8	257
12/05/2009 10:21 AM Power Factors and Harmonics Levels by nebiyou	Last post: 12/07/2009 10:39 AM by marcot	10	283

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