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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
03/04/2009 12:53 AM What is Insulation Voltage? by sapan	Last post: 03/04/2009 6:45 AM by Lspraba	3	97
03/03/2009 7:15 AM Starting of d.c. Motor by varunmishra123	Last post: 03/04/2009 6:14 AM by Lspraba	3	113
03/03/2009 12:39 AM Voltage Ranges for Switchgear Panels by chidambaram	Last post: 03/04/2009 5:17 AM by chidambaram	6	217
03/03/2009 3:53 PM Parameters for Trafo Electrical Insulation by Anonymous Poster	Last post: 03/04/2009 5:02 AM by Isti80	1	96
03/02/2009 12:57 AM What is the kVA for This Electrical Appliance? by billy79	Last post: 03/03/2009 7:19 PM by billy79	7	669
03/01/2009 5:33 PM Reorganizing a Factory by tarek_10	Last post: 03/03/2009 1:18 PM by suresh sharma	16	275
02/27/2009 7:12 AM Wire Gauge and AC vs. DC Flow by tomkoko	Last post: 03/03/2009 10:39 AM by redfred	11	3012
03/01/2009 12:49 PM transformer by sukharash	Last post: 03/03/2009 8:41 AM by V.I.Abraham	4	104
03/03/2009 5:17 AM Neutral Grounding Reactor by Ankur_Elect	Last post: 03/03/2009 7:55 AM by Anonymous Poster	1	298
03/03/2009 6:48 AM form factor by Anonymous Poster	Last post: 03/03/2009 7:33 AM by varunmishra123	1	82
03/03/2009 4:55 AM ac vs DC by Anonymous Poster	Last post: 03/03/2009 5:17 AM by Bolton_Alan	1	118
02/28/2009 2:42 AM Short circuit calculations by vanteru.madhu	Last post: 03/03/2009 4:44 AM by vanteru.madhu	3	346
11/03/2008 8:04 AM capacity calculation by Anonymous Poster	Last post: 03/03/2009 3:29 AM by ganapa	6	433
06/22/2007 5:16 AM Motion Sensing Switches by Anonymous Poster	Last post: 03/03/2009 2:17 AM by Anonymous Poster	7	185
04/04/2008 5:55 AM Mercury Switch by Anonymous Poster	Last post: 03/03/2009 2:13 AM by Anonymous Poster	14	278
02/26/2009 3:50 AM Using a Fan to Charge a Battery by tu5lahmed	Last post: 03/02/2009 7:53 PM by Epke	15	464
02/28/2009 11:47 PM AC 230 volt and 440v Capacitors - Testing . by spk4u	Last post: 03/02/2009 4:39 PM by Anonymous Poster	3	364
03/02/2009 7:17 AM electrical knowledge by Anonymous Poster	Last post: 03/02/2009 3:00 PM by perry	3	121
02/28/2009 1:43 AM Dust Contamination Question by AKHUND SAEED KHALIQ	Last post: 03/02/2009 1:53 PM by langyaw	2	70
02/28/2009 2:14 AM How Do I Can Estimate Electricity Usage, Drive by GenSet? by billy79	Last post: 03/02/2009 1:18 PM by cwarner7_11	3	288
03/01/2009 5:53 AM CCTV system by Anonymous Poster	Last post: 03/02/2009 12:58 PM by langyaw	4	123
03/01/2009 5:47 AM increasing current from a 12v 12w solar charger. by Anonymous Poster	Last post: 03/02/2009 12:02 PM by Qqberci	6	256
03/02/2009 6:26 AM DC ENERGY METER by Anonymous Poster	Last post: 03/02/2009 10:22 AM by PWSlack	1	86
02/28/2009 2:01 AM transmission and distribution by partha	Last post: 03/02/2009 9:37 AM by Anonymous Poster	1	93
02/26/2009 12:27 AM Running AC Motors Over Frequency with VFDs by Johny451	Last post: 03/02/2009 4:22 AM by MalcolmK	26	996
03/01/2009 3:11 AM Create a Hydro generator by Anonymous Poster	Last post: 03/02/2009 2:25 AM by user-deleted-1105	9	184
02/27/2009 3:59 PM 9.6V Brushed Motor by Bondy111	Last post: 03/02/2009 2:05 AM by Randall	13	229
03/01/2009 5:48 AM Lightining Arrestor by Anonymous Poster	Last post: 03/01/2009 4:53 PM by wareagle	1	91
02/28/2009 7:18 AM elevator by tarek_10	Last post: 03/01/2009 11:45 AM by not so smart	5	103
02/27/2009 2:23 PM Temperature Measurement of Aluminium Bars by Anonymous Poster	Last post: 03/01/2009 8:01 AM by welderman	8	155
02/28/2009 4:17 AM Current carrying capacity of a conductor in AC & DC by Anonymous Poster	Last post: 03/01/2009 4:07 AM by sb	12	704
02/26/2009 11:44 PM The Right Voltage for Tan Delta Test by deltrafosa	Last post: 02/28/2009 9:39 PM by deltrafosa	2	270
02/28/2009 2:45 AM multification factor for 3 ph Energy meter. by Parthasarathi	Last post: 02/28/2009 8:22 PM by msamad	4	336
02/26/2009 1:09 AM Using Waves to Locate Faults on Transmission Lines by rakesh kumar	Last post: 02/28/2009 5:13 PM by Haajee	6	193
02/27/2009 4:58 AM Electrical Safety Audit at a Chemical Plant by nvmani	Last post: 02/28/2009 10:11 AM by nvmani	4	277
02/27/2009 9:04 AM Testing a Transformer by usmankhan	Last post: 02/28/2009 9:47 AM by CoronaCameraMan	2	203
02/28/2009 6:21 AM DSP by Anonymous Poster	Last post: 02/28/2009 9:03 AM by sb	1	72
02/18/2009 2:20 AM How to Design a DC Motor by ganapa	Last post: 02/28/2009 4:31 AM by Andy Germany	21	363
02/27/2009 3:43 AM Transformer by Anonymous Poster	Last post: 02/28/2009 1:20 AM by nascon	6	126
02/27/2009 7:45 AM VSD Components for DC Speed Control by Anonymous Poster	Last post: 02/27/2009 11:53 PM by elect-ok	2	91
02/03/2009 1:15 AM Space vector pulse width modulation by Gh0$T	Last post: 02/27/2009 11:50 PM by Gh0$T	4	131
02/25/2009 11:58 PM Wanted: Circuit Diagram for Three-Phase VSI by Gh0$T	Last post: 02/27/2009 9:38 PM by babybear	1	204
02/27/2009 8:14 AM DC Motor Suppliers in India by Anonymous Poster	Last post: 02/27/2009 7:02 PM by wareagle	1	72
02/26/2009 3:35 AM AC Drive with DC Bus? by Anonymous Poster	Last post: 02/27/2009 6:47 PM by MalcolmK	5	202
02/27/2009 3:11 AM H T cable laying by Anonymous Poster	Last post: 02/27/2009 4:55 PM by wareagle	1	113
02/25/2009 3:34 AM steering system phase failure alarm by Anonymous Poster	Last post: 02/27/2009 3:54 PM by Anonymous Poster	3	190
02/13/2009 12:56 AM Marine Power Supply by zenthil100	Last post: 02/27/2009 2:49 PM by Anonymous Poster	26	817
02/27/2009 12:45 AM Using a Step Down Transformer as a Step Up Transformer by Anonymous Poster	Last post: 02/27/2009 9:23 AM by myn1996	3	600
02/27/2009 7:20 AM HT Cables and Cable Trays by mshankar.85	Last post: 02/27/2009 9:03 AM by Anonymous Poster	1	101
02/27/2009 7:06 AM Generator Circuit Breaker by Anonymous Poster	Last post: 02/27/2009 8:38 AM by V.Ambarani.	1	170
02/27/2009 3:58 AM Capacitors and Single-Phase Motors by Anonymous Poster	Last post: 02/27/2009 7:18 AM by Anonymous Poster	2	216
02/22/2009 12:57 PM Motor Drive fails around every two months by NNNNNN	Last post: 02/27/2009 12:57 AM by sb	29	398
02/26/2009 5:53 AM Transformer by Anonymous Poster	Last post: 02/26/2009 9:41 PM by wareagle	1	125
02/24/2009 5:29 AM Steam Turbogenerators as Synchronous Compensators by Anonymous Poster	Last post: 02/26/2009 6:43 PM by jdretired	3	152
02/26/2009 10:06 AM Tan Delta Test for Transformer Winding? by Anonymous Poster	Last post: 02/26/2009 2:23 PM by V.I.Abraham	2	328
02/25/2009 2:47 AM Do Frequency Drives Save Power? by Manish Kumar Thakur	Last post: 02/26/2009 1:56 PM by GW	14	382
02/23/2009 5:20 AM Variable Frequency Drive (VFD) by MuradRabei	Last post: 02/26/2009 11:12 AM by OlympiaWA	4	268
02/25/2009 4:25 AM Proximity Perturbation of a Honeywell Force Sensor? by mathias	Last post: 02/26/2009 10:07 AM by redfred	7	143
02/26/2009 4:44 AM difference between AC3 & AC1 duty contactor by Anonymous Poster	Last post: 02/26/2009 7:03 AM by Current Maarey	1	3410
02/25/2009 7:19 AM how can calc by Nidal	Last post: 02/26/2009 5:06 AM by Nidal	2	134
02/25/2009 11:23 PM RC circuit by Anonymous Poster	Last post: 02/26/2009 1:01 AM by Mikerho	1	73
02/20/2009 10:08 AM Sacrificial Embedded Heating Element by TexasCharley	Last post: 02/26/2009 12:22 AM by vermin	22	286
02/25/2009 5:54 PM Partial Discharge Inception Voltage by Anonymous Poster	Last post: 02/25/2009 9:14 PM by cnpower	1	70
02/25/2009 5:11 AM solar power satellite by Anonymous Poster	Last post: 02/25/2009 9:05 PM by sb	5	94
02/03/2009 11:39 AM Remote Power Supply Recommendations by Walts_Worker	Last post: 02/25/2009 7:28 PM by Walts_Worker	10	186
02/23/2009 4:19 AM Transformer Oil - Quantities to Stock by Anonymous Poster	Last post: 02/25/2009 7:27 PM by Anonymous Poster	4	160
02/24/2009 2:39 PM Metal Oxide Varistor (MOV) Claims by Anonymous Poster	Last post: 02/25/2009 7:14 PM by jack of all trades	11	318
02/24/2009 3:18 AM Using a 36-V Motor as a Generator by a.schade	Last post: 02/25/2009 5:01 PM by redfred	3	256
02/24/2009 12:40 PM Wire for Thermocouples by Mike@lightning	Last post: 02/25/2009 11:59 AM by Mike@lightning	5	179
02/24/2009 11:35 PM Motor Power Factors by biswanath.das	Last post: 02/25/2009 11:50 AM by CJMcGill	2	152
02/23/2009 7:43 AM Power Factor by Anonymous Poster	Last post: 02/25/2009 11:05 AM by Anonymous Poster	4	123
02/24/2009 5:05 AM VHDL Coding for Space Vector PWM by Gh0$T	Last post: 02/25/2009 10:17 AM by bhankiii	6	387
02/25/2009 7:13 AM meaning of all by Nidal	Last post: 02/25/2009 9:34 AM by Electron Plumber	1	109
12/28/2008 6:57 AM Transformer insulation resistance by achawla77	Last post: 02/25/2009 8:33 AM by Anonymous Poster	5	1014
02/25/2009 7:15 AM electrical by Anonymous Poster	Last post: 02/25/2009 7:33 AM by nascon	1	105
02/23/2009 11:25 AM Electric Motor vs. Diesel Engine by rudy.leurs	Last post: 02/25/2009 6:41 AM by rudy.leurs	5	449
02/23/2009 6:41 AM Substation( Fire Fighting) by Anonymous Poster	Last post: 02/25/2009 1:26 AM by craigza	2	155
02/24/2009 9:41 PM Industrial Cubicles - Temperature Rise and Heat Loss by Samaresh	Last post: 02/25/2009 1:11 AM by craigza	2	169
02/23/2009 1:07 PM HT Motor Repairs by shaik imam	Last post: 02/24/2009 1:08 PM by Siswanto	6	275
02/23/2009 3:02 PM 12V Safety by Bondy111	Last post: 02/24/2009 12:52 PM by Andy Germany	7	268
02/24/2009 5:28 AM please guide me on how to install a new 100kVar capacitor bank by Anonymous Poster	Last post: 02/24/2009 10:50 AM by wareagle	1	150
02/24/2009 12:37 AM what is full adder? by Anonymous Poster	Last post: 02/24/2009 9:10 AM by sb	7	141
07/14/2008 6:16 AM Rotork Actuator by Anonymous Poster	Last post: 02/24/2009 9:06 AM by Anonymous Poster	6	639
02/23/2009 2:06 AM What's the Right Motor for This Pump? by Anonymous Poster	Last post: 02/24/2009 7:56 AM by ernesto1962	10	265
02/17/2009 7:48 PM Magnetizing a Steel Ring by StephenD420	Last post: 02/24/2009 7:20 AM by cnpower	42	2175
02/23/2009 7:32 AM Harmonic Measurement - Instruments and Methods by S.A.Reddy	Last post: 02/24/2009 4:45 AM by vasant	2	82
02/23/2009 11:42 PM IEC 61850 and HV Substations by Anonymous Poster	Last post: 02/24/2009 2:49 AM by sb	1	124
02/23/2009 5:17 AM Distribution Transformer - Maximum Safe Working Temperature by Sadanand Jadaye	Last post: 02/23/2009 11:13 PM by ANANDAN	2	200
02/20/2009 8:29 AM Voltage Drop Across LEDs by Sidban	Last post: 02/23/2009 4:49 PM by redfred	6	264
11/23/2008 1:34 AM resistance colour code by bawa333us	Last post: 02/23/2009 12:55 PM by Anonymous Poster	16	472
02/21/2009 6:17 AM electrical by niveditha	Last post: 02/23/2009 10:45 AM by perry	7	137
02/20/2009 11:49 AM High Voltage X-Ray Generator by fahiyudin	Last post: 02/23/2009 10:38 AM by artsmith	7	298
02/20/2009 5:26 AM Current and Speed in AC Motors by samundnarula	Last post: 02/23/2009 10:06 AM by Bill	5	112
02/23/2009 6:39 AM hand dryers with radio and tv interference suppressor by flower	Last post: 02/23/2009 10:04 AM by perry	2	65
02/19/2009 3:17 PM Siemens marine propulsion systems by Anonymous Poster	Last post: 02/23/2009 2:35 AM by craigza	1	93
02/20/2009 11:09 AM Designing a Stepper Motor and Drive by Village Idiot	Last post: 02/22/2009 11:34 PM by Anonymous Poster	8	287
12/27/2008 2:18 AM PLC Training by Anonymous Poster	Last post: 02/22/2009 5:23 PM by jcchiefeng	12	457
02/21/2009 1:24 AM electrical by nil_ee	Last post: 02/22/2009 2:08 PM by jack of all trades	2	103
02/22/2009 10:30 AM LDR Interacing by Anonymous Poster	Last post: 02/22/2009 1:35 PM by not so smart	1	87
02/22/2009 5:31 AM earthing truck by manoj_pal1	Last post: 02/22/2009 11:00 AM by lyn	3	436

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