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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
02/21/2010 2:30 PM Neutral Bonded to Computer Tower by kwoznia1	Last post: 02/23/2010 9:21 AM by North of 60	12	218
02/17/2010 8:11 PM Equivalent Resistance for Repetitive Buss / Load Network by Andy The Engineer	Last post: 02/23/2010 6:07 AM by Anonymous Poster	12	170
02/14/2010 2:07 AM Earth Fault Tripping by Electronaut	Last post: 02/23/2010 1:29 AM by rasam.syamsudin	18	1150
12/11/2009 12:13 AM Op Amp Capacitive Load-Deriving Capability by Toseed khan	Last post: 02/23/2010 12:29 AM by Anonymous Poster	7	144
02/20/2010 2:30 PM enormous spending on wind mills & no encouragement for alternative cheap force. by Anonymous Poster	Last post: 02/23/2010 12:05 AM by Tornado	9	105
02/22/2010 11:38 PM AC Power Drop by danieltorres@hotmail.com	Last post: 02/22/2010 11:49 PM by wareagle	1	101
02/21/2010 11:00 PM Generator +ve Sequence and Zero Sequence Impedance by blacksodium	Last post: 02/22/2010 8:46 PM by blacksodium	2	518
12/25/2009 8:02 AM by-passing transformer differential relay by anandengg	Last post: 02/22/2010 12:48 PM by Anonymous Poster	13	429
02/20/2010 12:13 PM VFD ESP application by Anonymous Poster	Last post: 02/22/2010 12:06 PM by Carol	20	542
03/02/2009 5:13 PM What's the Difference Between HP and BHP? by msamad	Last post: 02/22/2010 11:24 AM by Blink	21	4742
02/21/2010 8:11 AM Micro wave transformer coils for axial flux alternator by naturaledge	Last post: 02/22/2010 6:35 AM by naturaledge	2	139
02/20/2010 11:09 AM Current protection by rossk79	Last post: 02/22/2010 5:18 AM by rossk79	4	168
05/01/2008 8:36 PM Wiring Diagram for Hyster Electric Forklift by Anonymous Poster	Last post: 02/22/2010 3:37 AM by Anonymous Poster	10	3905
02/21/2010 10:41 AM Use of Air Cooler in conditioned space by aruna	Last post: 02/22/2010 1:55 AM by aruna	4	121
02/17/2010 7:26 AM Cable Sizes by margani	Last post: 02/21/2010 6:25 PM by wareagle	10	206
02/19/2010 10:39 PM pleace tell me the courses help-full for electrical engineers by bilal	Last post: 02/21/2010 11:13 AM by wareagle	5	140
02/21/2010 8:30 AM Variable Frequency transformer by abhishekkatkar	Last post: 02/21/2010 10:59 AM by wareagle	2	264
04/16/2008 10:06 AM Amperage change from 480v to 120v and from three phase to single by Brian Conboy	Last post: 02/21/2010 8:50 AM by Anonymous Poster	8	3444
02/20/2010 9:56 AM tan delta by Anonymous Poster	Last post: 02/20/2010 12:06 PM by Siswanto	1	563
02/19/2010 3:32 PM Base Apparent Power in a Per-Unit System (Sbase) by IMissPLa07	Last post: 02/20/2010 9:05 AM by Youngin	2	321
02/17/2010 7:56 AM 200-kW Mill Motor on a 250-kVA Genset by Leonf	Last post: 02/20/2010 7:59 AM by MalcolmK	24	524
02/18/2010 6:10 PM Heaters on One line Diagram by Anonymous Poster	Last post: 02/20/2010 1:46 AM by Dickson	3	604
02/18/2010 10:37 PM Min Sag Requirement for #4/0 34.5 XLPE Cables for Service Entrance by brad002	Last post: 02/19/2010 11:34 PM by Anonymous Poster	4	228
02/18/2010 7:25 AM How to Drive a Stepper Motor by raf23	Last post: 02/19/2010 9:30 PM by raf23	14	295
02/18/2010 12:52 AM Cycloconverter by rajankin	Last post: 02/19/2010 5:30 PM by marcot	7	681
02/17/2010 11:12 PM LV Distribution and Location of Electrical Room by Anonymous Poster	Last post: 02/19/2010 12:17 PM by andreY	1	232
11/06/2009 6:57 PM what is wrong here? by jinxnao	Last post: 02/19/2010 8:29 AM by Leonf	93	964
02/17/2010 10:52 PM GFCI Type Circuitry for Power Surges by iyerkumar	Last post: 02/19/2010 7:47 AM by JOECPQ1	7	187
02/17/2010 5:59 AM SCADA Systems vs. DCS by coquita	Last post: 02/19/2010 7:44 AM by elmbrouk	21	1003
02/19/2010 5:58 AM Residual Voltage Transformers (RVTs) by Anonymous Poster	Last post: 02/19/2010 7:07 AM by Anonymous Poster	1	122
02/18/2010 9:58 AM Current Transformers in Series by Anonymous Poster	Last post: 02/19/2010 6:27 AM by Anonymous Poster	5	307
02/15/2010 1:08 AM Distribution Xmer by Anonymous Poster	Last post: 02/19/2010 4:42 AM by DannyD	16	310
02/14/2010 11:08 PM Motor Current by asdabh	Last post: 02/19/2010 4:23 AM by DannyD	8	466
02/12/2010 5:30 AM Role of Corona Ring in EHVAC Transmission by abhishekkatkar	Last post: 02/19/2010 3:43 AM by abhishekkatkar	4	170
02/17/2010 11:44 PM Busbar Rating by Anonymous Poster	Last post: 02/18/2010 11:14 PM by kvsridhar	3	360
02/17/2010 6:18 AM LT3751 Charge Controller by Aharon	Last post: 02/18/2010 6:40 PM by marcot	5	472
02/15/2010 8:06 AM Motors and Drives for Cold Rolling Steel by Rooney	Last post: 02/18/2010 9:45 AM by redfred	6	190
02/17/2010 1:41 AM IS Codes for Electrical Panel Boards by Ankur Jariwala	Last post: 02/18/2010 7:53 AM by Anonymous Poster	3	133
02/18/2010 5:31 AM Isoloc Sytem by DannyD	Last post: 02/18/2010 7:44 AM by Anonymous Poster	1	107
10/21/2009 7:53 AM Ingress Protection (IP) Classes by Anonymous Poster	Last post: 02/18/2010 3:24 AM by shanbhag	6	410
02/16/2010 10:28 PM Un-Identical Units for One Power Plant Possible? by happyDaisy	Last post: 02/18/2010 3:02 AM by happyDaisy	4	166
02/17/2010 1:51 AM Substation Bay Width by SABNAVEES	Last post: 02/17/2010 9:46 PM by SANMO	3	704
02/17/2010 11:05 AM Web-Based Control and Monitoring of Siemens PLCs by mfaizanwar08@gmail.com	Last post: 02/17/2010 3:49 PM by JRaef	2	133
02/15/2010 8:30 AM DC High Voltage Measurement Accuracy by Shyam	Last post: 02/17/2010 12:34 PM by Shyam	11	200
02/16/2010 5:04 AM Nitrogen Filling Procedure for Transformers by bethini.hanumanthu	Last post: 02/17/2010 11:48 AM by bethini.hanumanthu	2	1644
02/16/2010 3:04 PM Motor Poles and Maximum Efficiency by physics	Last post: 02/17/2010 9:42 AM by brich	6	215
02/15/2010 1:49 AM Digital Number Displays by Gnanam	Last post: 02/17/2010 7:05 AM by user-deleted-1105	12	259
02/14/2010 8:29 PM Power Plant Alternators by gats070786@hotmail.com ; also posted in Instrumentation	Last post: 02/17/2010 3:20 AM by Anonymous Poster	3	125
02/17/2010 2:02 AM CT Secondary by Anonymous Poster	Last post: 02/17/2010 3:07 AM by Anonymous Poster	1	166
02/15/2010 5:42 AM Heat Sink of VVVF Unit Getting Hot by Anonymous Poster	Last post: 02/17/2010 12:26 AM by Arvind Kulkarni	5	158
02/11/2010 7:02 AM Calculating Stator Slot Depth by happyDaisy	Last post: 02/16/2010 10:10 PM by happyDaisy	2	232
02/16/2010 8:34 AM 400A 600V Transistor by Anonymous Poster	Last post: 02/16/2010 11:40 AM by tcmtech	1	116
02/14/2010 10:10 PM Controlled Automation via Linear Actuator Help by Anonymous Poster	Last post: 02/16/2010 10:56 AM by Sonave Sunsets	5	214
02/13/2010 12:33 PM Heater failure by njai	Last post: 02/16/2010 8:38 AM by Dickson	6	201
01/29/2010 1:26 AM Consistent Blown Fuses by rockybeer	Last post: 02/16/2010 7:09 AM by rockybeer	13	576
02/02/2010 10:59 PM How to Size Capacitor Banks by Anonymous Poster	Last post: 02/16/2010 5:09 AM by Anonymous Poster	6	304
02/15/2010 7:52 AM RCD and ELR for Motor Protection by Anonymous Poster	Last post: 02/16/2010 3:57 AM by SHAMITHGAMBHIR1	5	231
02/16/2010 2:54 AM Conduit Selection by Athreyas74	Last post: 02/16/2010 3:06 AM by PWSlack	1	131
02/15/2010 9:00 AM Line Differential Relay by Anonymous Poster	Last post: 02/16/2010 1:21 AM by zm_eng	1	134
02/04/2010 5:36 AM Electostatic Charges in Gas Turbine Compressor by bsjhala_ntpc	Last post: 02/16/2010 12:53 AM by bsjhala_ntpc	10	187
02/14/2010 10:19 AM VFD by kittamani	Last post: 02/16/2010 12:44 AM by Anonymous Poster	4	164
02/13/2010 2:33 AM DC Drives by Anonymous Poster	Last post: 02/16/2010 12:36 AM by Dickson	4	151
02/14/2010 11:59 PM Books about Power System Protection by Anonymous Poster	Last post: 02/15/2010 11:26 PM by shanbhag	4	142
02/02/2010 2:06 PM Lightning Protection and Drilling Rigs by Alexandrovm	Last post: 02/15/2010 11:01 PM by brich	14	1495
02/12/2010 5:52 PM Electrical Engineering by jraubsr	Last post: 02/15/2010 4:52 PM by Dickson	22	317
02/15/2010 4:57 AM UPS Diagrams by jayesh100375	Last post: 02/15/2010 12:34 PM by msamad	3	184
02/14/2010 10:39 AM Voltage Conversion by water buffalo	Last post: 02/15/2010 12:22 PM by dkwarner	14	260
02/14/2010 10:24 AM generator by jyk	Last post: 02/15/2010 10:49 AM by Anonymous Poster	6	151
02/12/2010 7:01 AM Solar Photovoltaic Energy Cost by Shahrukh	Last post: 02/15/2010 6:36 AM by madness	4	218
02/15/2010 2:16 AM DC Drives by Anonymous Poster	Last post: 02/15/2010 4:36 AM by JohnDG	1	95
02/14/2010 9:23 AM vector group transformer 3 phase by jayesh100375	Last post: 02/15/2010 1:25 AM by Anonymous Poster	1	314
02/12/2010 7:26 AM Short Circuit Calculation by farmson	Last post: 02/14/2010 11:49 PM by wareagle	8	333
02/12/2010 11:40 PM WIRELESS POWER MIRRORS by boyd	Last post: 02/14/2010 10:50 PM by boyd	17	190
02/14/2010 3:35 PM Standards for 11-KV Cable Trench by rudy_fernando5r	Last post: 02/14/2010 9:26 PM by ereneduarte	1	272
02/12/2010 8:34 AM Why Do Earthing Plates and Electrodes Corrode? by Tamakuwala	Last post: 02/14/2010 8:11 PM by Anonymous Poster	5	241
02/13/2010 9:57 AM 11 KV Cable Trench by rudy_fernando5r	Last post: 02/14/2010 5:17 PM by redfred	3	182
01/31/2010 10:39 PM Three-Phase Motor Reversal by phenortner	Last post: 02/14/2010 2:30 PM by Joe Sparky	16	618
02/14/2010 4:22 AM undervoltage trip. by madhujnair	Last post: 02/14/2010 1:26 PM by jack of all trades	1	204
02/10/2010 12:12 PM Failure of LAP Progressive Wound Armature by amol.kulkarni	Last post: 02/14/2010 12:25 PM by amol.kulkarni	2	96
02/14/2010 7:52 AM UPS tests ??? by Anonymous Poster	Last post: 02/14/2010 9:56 AM by lyn	3	188
05/22/2008 12:06 AM How to prepare Multiple Meter communication interface? by vandana_49	Last post: 02/14/2010 7:00 AM by manoj tyagi	5	72
01/14/2008 9:33 PM Rotax Electric Starter Motor by waues	Last post: 02/14/2010 6:38 AM by Anonymous Poster	16	891
02/13/2010 3:28 PM Gas tube power supply specs by nikolay	Last post: 02/14/2010 6:11 AM by nikolay	2	165
02/13/2010 10:57 AM SLDB & MLDB by dg1961	Last post: 02/13/2010 1:22 PM by redfred	3	490
02/13/2010 9:32 AM rajesh by Anonymous Poster	Last post: 02/13/2010 12:21 PM by Anonymous Poster	2	77
02/11/2010 8:30 PM ECM Surge Protection by Anonymous Poster	Last post: 02/13/2010 11:45 AM by ntsqd	3	159
02/10/2010 6:02 AM How to Control Transformer Loss by saransat1981	Last post: 02/13/2010 7:33 AM by Anonymous Poster	4	99
02/10/2010 1:08 AM Cooling System Design by sandeephirani	Last post: 02/13/2010 1:09 AM by sandeephirani	2	108
02/11/2010 9:25 AM Shock Testing Machine by sunil2008	Last post: 02/12/2010 11:12 PM by redfred	8	228
02/11/2010 8:35 AM AHU Cooling System by Anonymous Poster	Last post: 02/12/2010 9:20 PM by allancmh	4	172
02/10/2010 2:41 PM Fractional Pitch Windings by appiah-tibu conrad	Last post: 02/12/2010 9:12 PM by electricalexpert65	1	97
02/12/2010 7:48 AM Transmission Line Services by Anonymous Poster	Last post: 02/12/2010 7:11 PM by wareagle	1	72
02/09/2010 10:36 AM Applications for Synchronous Motors by stager.vasu	Last post: 02/12/2010 7:06 PM by StandardsGuy	8	235
02/12/2010 11:13 AM Cable Meggar Values by Anonymous Poster	Last post: 02/12/2010 7:00 PM by wareagle	1	127
12/08/2008 3:59 AM voltage optimization by darren221170	Last post: 02/12/2010 5:33 PM by Anonymous Poster	13	502
02/12/2010 6:37 AM Surge Protectors for UPS by Anonymous Poster	Last post: 02/12/2010 11:56 AM by Anonymous Poster	2	86
02/09/2010 9:17 PM Capacitor Size for Old Single-Phase Motor by jmueller	Last post: 02/12/2010 10:40 AM by jmueller	9	1254
02/12/2010 5:47 AM Shock Testing Machines by abhishekkatkar	Last post: 02/12/2010 7:50 AM by lyn	1	67
02/09/2010 11:45 PM Wire Sizes by pulin	Last post: 02/12/2010 7:19 AM by PWSlack	1	87
02/10/2010 1:46 AM Devices Running on Different Hertz (Hz) by user-deleted-1099	Last post: 02/12/2010 7:19 AM by Anonymous Poster	15	400

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