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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
03/03/2008 10:32 PM Sub-station Design by Anonymous Poster	Last post: 10/22/2009 6:03 AM by Anonymous Poster	9	691
10/21/2009 11:02 AM Gensets and Chiller Compressors by g_nraja	Last post: 10/22/2009 6:00 AM by electricalexpert65	5	632
10/21/2009 1:58 PM Neutral Grounding Resistors (NGR) by engblastexxdstar	Last post: 10/22/2009 5:42 AM by electricalexpert65	4	153
10/19/2009 1:04 AM soft starter by sukumar75	Last post: 10/22/2009 3:55 AM by sukumar75	4	139
04/24/2009 7:23 AM Contactor Electrical Maintenance in Practice by troyalec	Last post: 10/21/2009 12:51 PM by Anonymous Poster	5	598
10/16/2009 10:30 AM 6VDC Biometric Sensor by The Artificer	Last post: 10/21/2009 11:20 AM by The Artificer	1	99
10/12/2009 10:32 AM Busbar Design by Roger30121985	Last post: 10/21/2009 9:54 AM by Anonymous Poster	12	736
10/19/2009 12:59 AM MCCB P2D Duty by Anonymous Poster	Last post: 10/21/2009 8:43 AM by Anonymous Poster	3	746
10/17/2009 8:44 AM sizing calculations for LV switchgear ? by aliN	Last post: 10/21/2009 8:14 AM by electricalexpert65	10	1853
10/13/2009 1:32 AM Earth Test Reports by Uday	Last post: 10/21/2009 8:04 AM by electricalexpert65	2	563
10/13/2009 5:50 AM Formula for Cable Sizing by Anonymous Poster	Last post: 10/21/2009 5:52 AM by ikhanuk	5	257
10/17/2009 9:16 PM LOW voltage amplification? by lighthash	Last post: 10/21/2009 5:25 AM by Shyam	23	541
10/16/2009 10:55 AM Two-Pole Connection by Anonymous Poster	Last post: 10/21/2009 5:09 AM by ikhanuk	4	131
10/19/2009 11:59 AM 3 phase 2 wattmeter method by Anonymous Poster	Last post: 10/21/2009 4:49 AM by Anonymous Poster	4	811
10/13/2009 6:26 PM question by Anonymous Poster	Last post: 10/21/2009 4:02 AM by Anonymous Poster	3	84
10/20/2009 9:53 PM mccb by akhilgupta	Last post: 10/21/2009 3:46 AM by Anonymous Poster	1	142
10/15/2009 5:48 AM Electromagnetic Effect on Armoured Cable by anandck	Last post: 10/21/2009 1:30 AM by anandck	9	533
10/10/2009 6:09 AM Lighting by anbarasu.pr	Last post: 10/21/2009 1:12 AM by Sargeant	14	215
10/13/2009 8:48 AM Squirrel Cage Electric Motor by Anonymous Poster	Last post: 10/21/2009 1:07 AM by suvekkmr	9	141
10/16/2009 4:20 AM Synchronous Machine - 50Hz to 60Hz by saidussadat	Last post: 10/21/2009 12:53 AM by suvekkmr	4	178
10/17/2009 9:47 AM amount of energy produced from water falling by Anonymous Poster	Last post: 10/20/2009 1:39 PM by Anonymous Poster	9	180
10/17/2009 11:06 PM AC Switch in DC Circuit by mo2007	Last post: 10/20/2009 1:34 PM by redfred	29	2246
10/19/2009 2:11 AM Installing an Induction Motor by u2kammal	Last post: 10/20/2009 12:56 PM by karamchetti	7	254
10/20/2009 4:06 AM current withstand curves for the Generator by saidussadat	Last post: 10/20/2009 8:14 AM by electricalexpert65	4	175
10/16/2009 7:57 AM Electrical Contactors vs. Circuit Breakers by mehulrp	Last post: 10/20/2009 7:53 AM by vinukumar	9	1912
10/19/2009 5:31 AM De-rating Factors for Breakers by Anonymous Poster	Last post: 10/20/2009 7:45 AM by kvsridhar	8	507
10/19/2009 9:55 PM electric by Anonymous Poster	Last post: 10/20/2009 7:32 AM by nesubra	4	144
10/16/2009 4:10 AM Transformers by Anonymous Poster	Last post: 10/20/2009 6:57 AM by Anonymous Poster	1	130
10/17/2009 7:04 AM Electrical Engineering by puppalank	Last post: 10/20/2009 6:55 AM by Anonymous Poster	1	158
10/06/2009 6:39 PM Electroplated Impulse Heaters by killerkaz	Last post: 10/20/2009 1:40 AM by kudukdweller9	15	165
09/30/2009 3:33 AM Power Factor for Induction Generator by joravi1	Last post: 10/20/2009 12:42 AM by joravi1	5	338
10/15/2009 10:03 PM Soft Starter for Motor by Cadet Engineer ; also posted in Education	Last post: 10/19/2009 2:42 PM by Anonymous Poster	7	545
10/19/2009 12:18 PM cnc power supply circuit diagram by Anonymous Poster	Last post: 10/19/2009 12:48 PM by redfred	1	153
10/15/2009 5:22 PM Motor Windings by porky2009	Last post: 10/19/2009 11:24 AM by ndt-tom	6	341
10/10/2009 10:59 PM Want to learn about VFDs by Signode	Last post: 10/19/2009 2:00 AM by Signode	3	131
10/17/2009 5:04 AM Frequency/voltage connverter by satdan	Last post: 10/19/2009 1:11 AM by satdan	3	104
10/17/2009 2:10 AM SLA Deep Cycle, CAP wired in for even power? by dequinox	Last post: 10/18/2009 3:40 PM by dequinox	6	92
10/16/2009 12:23 AM Signal Cables by Cadet Engineer	Last post: 10/18/2009 3:06 PM by jack of all trades	2	277
10/15/2009 4:45 AM Lagging and Leading Power Factors by regcan80	Last post: 10/18/2009 6:42 AM by Anonymous Poster	8	641
10/16/2009 7:11 AM Synchronous Operation of UPS and Mains by jinxnao	Last post: 10/18/2009 5:24 AM by imandi007	10	526
10/16/2009 7:49 AM Voltage Differences by Country by mehulrp	Last post: 10/17/2009 11:51 PM by JRaef	6	142
10/16/2009 7:26 AM Software for Electrical Troubleshooting by Anonymous Poster ; also posted in Software & Programming	Last post: 10/17/2009 10:55 PM by maveric_manic	2	202
10/16/2009 9:48 PM Having problem with 2-way radio by Anonymous Poster	Last post: 10/17/2009 10:48 PM by maveric_manic	4	87
10/17/2009 9:09 AM capacitor by Anonymous Poster	Last post: 10/17/2009 10:22 PM by maveric_manic	4	256
10/17/2009 9:13 AM hydrometer for lead acid battery by Anonymous Poster	Last post: 10/17/2009 10:16 PM by maveric_manic	2	139
10/17/2009 5:19 AM PLASMA SCREENS by riverrunner	Last post: 10/17/2009 1:09 PM by riverrunner	2	106
10/15/2009 9:36 AM Boiler Burner Problem by tabbymulla	Last post: 10/17/2009 1:02 PM by tabbymulla	11	191
10/14/2009 10:28 PM RTD Cable Shield Connection by Anonymous Poster	Last post: 10/17/2009 9:40 AM by olivinak	2	1228
10/16/2009 4:26 AM Brushless Alternator by mehulrp	Last post: 10/17/2009 9:02 AM by perry	4	136
10/13/2009 2:58 AM Power Factor, Power Consumption and Power Charges by Neil Kwyrer	Last post: 10/17/2009 8:17 AM by babybear	13	482
02/19/2008 4:30 AM De-Rating Factor for Power Cable in Tunnel by prashanth	Last post: 10/17/2009 7:13 AM by sumit salunke	7	626
09/12/2009 2:25 AM 240-V Heaters vs. 110-V Heaters by Sayjak	Last post: 10/17/2009 6:22 AM by Anonymous Poster	16	329
10/05/2009 11:15 AM Electric Speed Controls by Bondy111	Last post: 10/17/2009 3:59 AM by Bondy111	11	211
10/14/2009 9:47 PM Bureau Veritas by jraubsr	Last post: 10/16/2009 2:53 PM by jraubsr	3	103
07/23/2009 11:33 AM Lightning Protection - IS 2309 by yogesh shimpi	Last post: 10/16/2009 1:25 PM by Anonymous Poster	5	653
10/10/2009 4:09 AM ELCB CONNECTION by muralisundar200	Last post: 10/16/2009 1:13 PM by Anonymous Poster	9	983
09/28/2009 11:18 AM Electrical Manhole Splices by rabat	Last post: 10/16/2009 11:41 AM by Anonymous Poster	18	366
10/16/2009 9:26 AM CAD Program by Anonymous Poster	Last post: 10/16/2009 11:30 AM by Anonymous Poster	1	111
10/09/2009 5:11 AM AC & DC reactors by hazemzubi	Last post: 10/16/2009 5:04 AM by hazemzubi	11	153
08/06/2006 8:12 AM Is Electricity Cheaper Than Petrol/Gasoline? by masu	Last post: 10/16/2009 2:58 AM by maveric_manic	15	623
10/18/2005 3:00 PM Isolated Ground by Philp	Last post: 10/16/2009 2:50 AM by maveric_manic	4	1289
10/15/2009 3:36 PM Thermographic Cameras by Paulusgnome	Last post: 10/16/2009 2:46 AM by RHABE	4	211
12/01/2005 10:02 AM Calculation of accuracy for digital multimeters by Anonymous Poster	Last post: 10/16/2009 2:40 AM by maveric_manic	2	312
10/14/2009 6:21 PM Lead Acid Batteries by Nah	Last post: 10/16/2009 1:27 AM by Andy Germany	3	359
10/14/2009 3:48 AM Circuit Breaker Performance by jinxnao	Last post: 10/15/2009 4:13 PM by imandi007	4	169
10/15/2009 7:34 AM buffer transformer by Anonymous Poster	Last post: 10/15/2009 1:59 PM by NotUrOrdinaryJoe	1	643
10/14/2009 10:53 AM Single-Phase to Three-Phase by Anonymous Poster	Last post: 10/15/2009 1:03 PM by Yuri B.	6	162
10/14/2009 11:31 AM Marine Diesel Engine Drawing by kumarr68	Last post: 10/15/2009 8:00 AM by Tim in Mexico	1	166
10/14/2009 2:19 AM Hysteresis Loss in Core by gova1467	Last post: 10/15/2009 3:48 AM by V.I.Abraham	3	140
10/14/2009 9:02 AM Voltage Relays and Current Specs by bonala123	Last post: 10/15/2009 3:34 AM by maveric_manic	2	130
10/05/2009 6:23 PM Ferrite Cores by maveric_manic	Last post: 10/15/2009 1:19 AM by moscati	23	329
10/09/2009 3:25 AM Bonding Jumper in Cable Trays by devranjandas	Last post: 10/14/2009 5:00 PM by Anonymous Poster	4	228
10/10/2009 6:20 PM Magnetic shield for power losses reductions by marcot	Last post: 10/14/2009 2:58 PM by Turbotroll3	31	503
10/11/2009 7:51 PM Floating Neutral by shang	Last post: 10/14/2009 11:55 AM by shang	11	691
06/20/2009 7:52 AM Good company for electronic soft starter. by tarek_10	Last post: 10/14/2009 11:45 AM by JRaef	8	177
10/14/2009 6:23 AM motor by Anonymous Poster	Last post: 10/14/2009 11:40 AM by JRaef	3	144
10/13/2009 9:17 PM what does this sentence mean? by Anonymous Poster	Last post: 10/14/2009 10:45 AM by georgesturge@nl.rogers.co	6	150
10/12/2009 10:41 PM Motor Torque, Voltage, Current and Frequency by arunbabu	Last post: 10/14/2009 8:47 AM by arunbabu	3	383
10/13/2009 2:22 PM How to Return a Part by Anonymous Poster	Last post: 10/14/2009 7:36 AM by TVP45	3	90
09/21/2009 3:05 PM New Batteries and Old Battery Banks by Matt Skywalker	Last post: 10/14/2009 5:05 AM by maveric_manic	7	484
10/12/2009 5:46 AM positive grounding by Anonymous Poster	Last post: 10/14/2009 4:53 AM by maveric_manic	1	93
10/12/2009 2:01 AM Battery for 92 EMC Guillotine by Yellowbee	Last post: 10/14/2009 1:19 AM by babybear	5	538
10/13/2009 8:53 AM Battery Charging by amit_er1981	Last post: 10/13/2009 11:21 PM by Johny451	3	195
10/12/2009 12:43 AM 2/3 pitch Alternators Vs Full Pitched Alternators. by PWAK0001	Last post: 10/13/2009 10:28 PM by PWAK0001	2	284
09/23/2009 3:07 PM Ni-Ca Battery Problem by Anonymous Poster	Last post: 10/13/2009 9:24 PM by maveric_manic	4	120
10/09/2009 10:12 AM Electrical Motors by Anonymous Poster	Last post: 10/13/2009 8:59 PM by georgesturge@nl.rogers.co	12	260
10/10/2009 11:39 PM Looking for Circuit Diagram for Earth Ground Continuity Monitor (240V 50 Hz) by joomunm	Last post: 10/13/2009 4:37 PM by joomunm	9	577
10/05/2009 11:42 PM What is the Correct Amperage for Driving LEDs? by grommet	Last post: 10/13/2009 2:57 PM by Anonymous Poster	42	641
07/28/2009 8:50 AM Lightning Transformers? by giri	Last post: 10/13/2009 1:08 PM by giri	9	321
03/26/2009 9:45 PM Star / Delta Switch on VFD Output by Johny451	Last post: 10/13/2009 12:59 PM by Anonymous Poster	28	1194
10/11/2009 11:29 PM Type of Switch by sixraven	Last post: 10/13/2009 12:45 PM by Rorschach	9	328
10/12/2009 11:59 AM AC/DC Segregation by gowdy87	Last post: 10/13/2009 11:53 AM by Bill	6	288
09/19/2009 5:46 PM Most Efficient Way to Save Energy by jt	Last post: 10/13/2009 9:26 AM by jt	72	954
10/12/2009 12:09 PM Battery Charger by al695	Last post: 10/13/2009 6:45 AM by Andy Germany	4	193
10/11/2009 2:07 AM Problem with Stamford generator too high voltage by Anonymous Poster	Last post: 10/13/2009 2:12 AM by Anonymous Poster	3	313
10/10/2009 11:29 AM ELECTRICAL CABLES. by cbbairathi	Last post: 10/13/2009 12:43 AM by BabyGuinness	9	235
10/10/2009 4:19 PM Hi Frequency VFD output power measuremet by dhanesh.koshti	Last post: 10/12/2009 11:29 PM by Johny451	9	165
10/12/2009 6:01 AM Lighting with Backup Design by anbarasu.pr	Last post: 10/12/2009 11:14 PM by Anonymous Poster	1	128
10/04/2009 7:44 AM power factor by Prakash12345	Last post: 10/12/2009 10:11 PM by georgesturge@nl.rogers.co	5	138
10/07/2009 11:36 PM Preventing Wiring and Cable Theft by KAL	Last post: 10/12/2009 5:10 PM by KAL	25	553

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