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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
05/02/2012 3:32 AM Measuring of Non-Sinusoidal Output of UPS by Signode	Last post: 05/09/2012 1:14 PM by NotUrOrdinaryJoe	13	279
04/27/2012 6:30 PM 3 Phase Power Consumption by obrien040362	Last post: 05/09/2012 6:59 AM by shivaganti	22	1374
05/08/2012 1:21 PM Diesel Consumption Calculation by saleem17	Last post: 05/09/2012 5:32 AM by PWSlack	4	151
05/07/2012 5:05 AM Vibration Test of Motor by Anonymous Poster	Last post: 05/09/2012 4:57 AM by sharath4	4	131
05/05/2012 4:36 AM DC Powered 1 HP Vacuum Motor Available in Market? by Devarajen Rajagopal	Last post: 05/09/2012 4:16 AM by Devarajen Rajagopal	25	222
05/08/2012 1:17 AM Inrush Current After Soft Starter by Abdul79	Last post: 05/09/2012 3:38 AM by JRaef	5	419
05/08/2012 9:28 AM Temperature Sensors In Parallel Connection by vinsue	Last post: 05/09/2012 12:16 AM by vinsue	7	1018
05/07/2012 2:58 AM Electrical Supply Problem by 87.saranhp	Last post: 05/08/2012 6:11 PM by claritysable	11	381
05/08/2012 3:44 AM Specific Ammeter by Mr_technician	Last post: 05/08/2012 3:50 PM by Codemaster	13	139
05/08/2012 10:42 AM Battery Chargers by surbalaji	Last post: 05/08/2012 3:06 PM by PeterT	2	161
05/03/2012 12:28 PM Link Box Problem by rajugerman	Last post: 05/08/2012 11:52 AM by rajugerman	3	155
05/05/2012 6:54 PM Running a 120V Load From a Fluorescent Ballast by NY CLean Water	Last post: 05/08/2012 9:12 AM by PWSlack	29	255
05/07/2012 9:10 AM Transmission Loss by 87.saranhp	Last post: 05/08/2012 9:00 AM by lyn	7	180
05/06/2012 1:54 PM Frequency Insensitive System Impact on Generator by evil.genius	Last post: 05/07/2012 8:42 PM by RAMConsult	3	145
05/03/2012 11:09 PM Harmonics Contain by Local_Eng	Last post: 05/07/2012 6:16 PM by rodeh	6	141
05/07/2012 4:51 PM 240 Dual Leg and Return to Source by cortez	Last post: 05/07/2012 5:28 PM by cortez	2	235
05/07/2012 7:32 AM Dimmer Circuit Configuration by Anonymous Poster	Last post: 05/07/2012 3:36 PM by Crabtree	6	143
05/04/2012 11:54 PM Electrical Code Question by spacecannon	Last post: 05/07/2012 1:16 PM by spacecannon	13	609
05/06/2012 1:46 PM Painting of Transformer tank surface by ARAVARASAN	Last post: 05/07/2012 12:58 PM by PeterT	3	344
08/09/2010 5:19 AM Control Circuit for Air Compressor by chuahtc	Last post: 05/07/2012 9:05 AM by MarkhamCornoit	13	1719
05/06/2012 3:18 PM 18W Fluorescent in Series by dar76	Last post: 05/07/2012 7:45 AM by dar76	5	395
05/05/2012 3:28 AM Guideline for CT and PT Ratio Selection for an Energy Meter by Anil123	Last post: 05/07/2012 4:19 AM by Anil123	3	404
05/06/2012 12:50 PM Transformer by Anonymous Poster	Last post: 05/07/2012 3:02 AM by mathewkyle	8	208
05/06/2012 3:05 PM Safe Distance from Overhead Voltage by omar.algariri	Last post: 05/06/2012 8:03 PM by jack of all trades	5	178
05/04/2012 9:33 AM Design a Blower by suhanaa	Last post: 05/06/2012 5:21 PM by Crabtree	31	323
05/04/2012 10:15 PM A.C. Question by chalapathi	Last post: 05/06/2012 5:19 PM by Crabtree	5	136
05/05/2012 3:44 AM A.C. Question by chalapathi	Last post: 05/06/2012 5:18 PM by Crabtree	5	141
05/03/2012 12:35 PM Damage In Cables by mohsinhamid	Last post: 05/06/2012 3:24 PM by redfred	14	456
04/24/2012 8:43 PM Diesel Genset Droop Speed Control And Isochronous Speed Control by liukawa	Last post: 05/06/2012 2:22 PM by otha	7	1350
05/06/2012 3:00 AM How to Read Motor Performance Chart/Sheet? by mech_rulez	Last post: 05/06/2012 12:00 PM by lyn	6	288
05/05/2012 12:50 PM Connecting Circuit Control Forward and Reverse by DEAR	Last post: 05/05/2012 7:44 PM by TonyS	7	286
05/04/2012 9:30 AM How to Reduce High Short Circuit Level on 11KV Network by Anonymous Poster	Last post: 05/05/2012 7:28 AM by Candlez	6	269
05/03/2012 6:02 PM Battery O.C Voltage ( UPS Batteries ) by ramydiab	Last post: 05/05/2012 3:36 AM by Sapper	6	149
04/27/2012 10:56 AM Multiplication Factor by surenhar	Last post: 05/05/2012 3:12 AM by surenhar	7	244
05/03/2012 2:08 AM Type of Cables for Fire Safety Devices by Learner42	Last post: 05/04/2012 8:23 PM by TonyS	8	143
04/20/2012 9:43 AM Topping Up a Battery by mathewkyle	Last post: 05/04/2012 1:46 PM by Andy Germany	35	380
04/23/2012 7:45 AM How to Drive Stepper Motor by bharath boss	Last post: 05/04/2012 9:01 AM by bharath boss	13	728
01/05/2010 11:34 PM Siemens Thyripart AVR by Anonymous Poster	Last post: 05/04/2012 8:23 AM by lkmarine	2	400
04/30/2012 11:05 AM UL Audits by moomoo	Last post: 05/04/2012 6:17 AM by moomoo	2	222
04/20/2012 2:15 AM Definition of Area of a Figure by mathewkyle	Last post: 05/03/2012 4:47 PM by nick name	36	313
04/28/2012 6:48 AM Digital Fire Alarm Control Signal by Candlez	Last post: 05/03/2012 4:13 PM by Candlez	9	210
05/03/2012 7:24 AM Diesel Generator Over Current by Faiz6555	Last post: 05/03/2012 3:40 PM by RAMConsult	3	158
04/11/2012 4:26 AM Pump Starting Current by ateeff	Last post: 05/03/2012 2:59 PM by Vextel	17	231
05/02/2012 10:26 AM Solar Panels and Eolic Systems for Commercial Use by Frank-Jazz	Last post: 05/03/2012 2:16 PM by From DXB	14	299
04/27/2012 11:50 AM RCCB for DC Networks by vishnu.ee	Last post: 05/03/2012 12:12 PM by JF-REY	3	175
05/02/2012 7:05 AM Transformer Charging by Anonymous Poster	Last post: 05/03/2012 9:20 AM by Raonk	4	167
04/24/2012 8:05 PM Class 1 Division 1 24 VDC On/Off Switch by John Gerke	Last post: 05/03/2012 4:43 AM by Hilton	15	447
05/02/2012 9:17 AM Diesel Consumption by saleem17	Last post: 05/02/2012 11:57 PM by 4R Plus Services	8	147
04/24/2012 11:37 PM Small Converter Efficiencies by Gavilan	Last post: 05/02/2012 6:26 PM by Gavilan	9	171
04/30/2012 10:36 AM Additional EV Power by Anonymous Poster	Last post: 05/02/2012 4:27 PM by Mizuti	38	451
08/28/2010 2:56 AM Inter Turn Fault in the Rotor by nvmani	Last post: 05/02/2012 12:37 PM by bbaute	18	928
05/02/2012 7:13 AM Pull Out Torque (POT) of Induction Motors by shagungarg	Last post: 05/02/2012 10:30 AM by RAMConsult	2	245
04/30/2012 2:22 PM Diesel Tank Lightning Protection by coolyaar	Last post: 05/02/2012 9:17 AM by 1capybara	7	663
05/01/2012 2:59 AM Temperature Compensated Regulator (Charge Controller) by vinsue	Last post: 05/02/2012 3:14 AM by PWSlack	5	161
05/02/2012 1:41 AM AC Distribution Board. by sauravbabu	Last post: 05/02/2012 2:22 AM by TonyS	2	124
05/01/2012 7:56 AM UPS Inverter Output Using Zigzag Transformer by Anonymous Poster	Last post: 05/02/2012 12:50 AM by pnaban	1	134
04/29/2012 10:25 PM Tertiary Connected Reactors by Anonymous Poster	Last post: 05/01/2012 4:24 PM by FLIPFLOP	9	286
04/30/2012 3:51 AM Transient Fault 132 kV Single Circut by kms3330	Last post: 05/01/2012 10:53 AM by shakhawat	5	135
04/29/2012 1:48 AM Power Consumption by erlo	Last post: 05/01/2012 7:43 AM by erlo	10	178
04/30/2012 11:57 AM Meaning of "Amortisseur Winding" by dhayanandhan	Last post: 04/30/2012 6:59 PM by JRaef	4	154
04/27/2012 5:02 AM Surge Passing Through a Double Conversion Type UPS by Anonymous Poster	Last post: 04/30/2012 4:50 PM by cuba_pete	9	238
04/30/2012 9:33 AM Sag and Tension Calculation by Aamir Arshad	Last post: 04/30/2012 3:38 PM by Aamir Arshad	4	156
04/28/2012 2:19 PM Micro or Mini by Definition by elnav	Last post: 04/30/2012 3:17 PM by elnav	24	282
04/30/2012 4:40 AM Electromagnetic in Ceiling Fan by Anonymous Poster	Last post: 04/30/2012 10:16 AM by JRaef	4	146
04/26/2012 11:34 AM Cable Fault Location by rajugerman	Last post: 04/30/2012 9:33 AM by manindra	9	339
04/23/2012 1:23 PM New Smart Meters For Residential Power by BruceFlorida	Last post: 04/30/2012 4:20 AM by WisdomJD	46	694
04/28/2012 1:10 AM Selection for Control Cables for Transformer by Anonymous Poster	Last post: 04/30/2012 4:01 AM by Anonymous Poster	9	451
04/28/2012 8:10 AM Rating Of Cable by V S Reddy	Last post: 04/30/2012 3:20 AM by PWSlack	7	199
04/29/2012 5:45 AM UPS Capacitors by Anonymous Poster	Last post: 04/29/2012 9:48 PM by mike k	4	174
07/02/2010 11:57 AM DC to DC Voltage Regulation by sharpstick	Last post: 04/29/2012 6:58 PM by ustek	14	315
04/29/2012 10:35 AM Lightning Arrester by shantan	Last post: 04/29/2012 2:57 PM by lyn	3	160
04/27/2012 6:09 AM Magnetic Centre of Rotor and Motor Hunting by saravanavadivel	Last post: 04/28/2012 7:27 PM by mike k	7	552
06/24/2009 3:50 AM Vector Groups and Single-Phase Transformers by Anonymous Poster	Last post: 04/28/2012 5:29 PM by shantan	3	1467
04/16/2012 12:15 PM Sub Station Erection & Testing by rajugerman	Last post: 04/28/2012 5:18 PM by shantan	9	181
04/26/2012 11:59 PM European Motor Use in Asia by Yasser	Last post: 04/28/2012 4:54 PM by Holzfeller	4	248
04/27/2012 2:44 PM Problem Installing DIGSI 4.83 on PC by yk	Last post: 04/28/2012 4:11 PM by Andy Germany	2	244
02/05/2009 10:45 AM selection of HT cable size 11 KV by Anonymous Poster	Last post: 04/28/2012 4:23 AM by SimonMasters	9	2335
12/05/2008 6:48 AM Irrigation Systems - Graphite Rods and Moisture Sensing by Anonymous Poster	Last post: 04/28/2012 2:04 AM by coal1986	2	159
04/26/2012 10:13 AM Energy Conservation by sam0487	Last post: 04/28/2012 12:23 AM by sam0487	8	127
04/25/2012 4:32 AM Rating Of Wire And Type Of Connection by V S Reddy	Last post: 04/27/2012 11:16 PM by ramvinod	3	104
04/25/2012 2:29 AM Voltage Drop Problem. by suhasdh	Last post: 04/27/2012 11:09 PM by ramvinod	12	305
04/25/2012 12:42 PM How to Make a Generator from a Universal Motor by Gregalteng44	Last post: 04/27/2012 11:44 AM by Andy Germany	16	2008
04/27/2012 7:09 AM Cable Size by V S Reddy	Last post: 04/27/2012 11:01 AM by electricalexpert65	3	157
04/24/2012 6:05 AM Failure of 11kV Line Lightning Arrester by Anonymous Poster	Last post: 04/26/2012 11:53 PM by RAMConsult	5	254
04/24/2012 7:27 AM Asynchronous Motors by M.UCAN	Last post: 04/26/2012 4:39 PM by Codemaster	5	254
04/25/2012 1:17 AM Calculation Of Heat Generated By Control Panel Elements by Rashmi Ranjan Dash	Last post: 04/26/2012 1:03 PM by JRaef	20	511
04/25/2012 9:08 AM Equipment Burden by wizkid	Last post: 04/26/2012 11:49 AM by electricalexpert65	11	193
04/26/2012 2:34 AM Double Star Stator Connection of Hydrogenerators by sauravbabu	Last post: 04/26/2012 11:03 AM by TonyS	2	436
04/23/2012 2:47 AM 277VAC Output by moomoo	Last post: 04/26/2012 7:52 AM by JIMRAT	46	494
04/25/2012 7:33 AM How Using Dummy Load When Testing Can Affect Efficiency Of VR by dinar	Last post: 04/25/2012 4:50 PM by NotUrOrdinaryJoe	1	109
04/23/2012 8:41 PM What Happens When a Prime Mover Runs Faster Than its Coupled Alternator? by liukawa	Last post: 04/25/2012 2:26 PM by Lapin	11	411
04/19/2012 9:25 PM What is a Dry Type of Battery Used for Engine Starting and How it Works? by liukawa	Last post: 04/25/2012 1:25 PM by K_Fry	17	563
04/25/2012 5:49 AM Noise In The Laser System by sharathmahe	Last post: 04/25/2012 11:45 AM by cuba_pete	4	81
04/24/2012 10:43 AM Capacitor for Power Electronic by Anonymous Poster	Last post: 04/25/2012 11:16 AM by cuba_pete	6	145
04/23/2012 4:58 PM Proof Wire Can Handle More Amps with DC Current by Anonymous Poster	Last post: 04/25/2012 8:47 AM by Rorschach	13	187
04/25/2012 6:47 AM Brushless Excitation System by Anonymous Poster	Last post: 04/25/2012 7:00 AM by Anonymous Poster	1	134
04/25/2012 5:36 AM How To Make Simple AVR For Generator 1.5 kva 3 Phase by Mtawanyika	Last post: 04/25/2012 5:51 AM by Anonymous Poster	1	154
04/18/2012 10:49 AM Brushless DC and AC Motor Design by RAMAKANTA	Last post: 04/25/2012 5:43 AM by sharath4	7	146
04/18/2012 1:32 AM Medium Voltage Off Circuit Isolator by Anonymous Poster	Last post: 04/25/2012 3:59 AM by manindra	1	153
06/10/2011 1:15 AM Earth Strip Calculation by venkatesh.a	Last post: 04/25/2012 1:02 AM by sagirsiddique	7	782

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