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03/19/2017 2:47 AM Power Generation by kasrop ; posted in Electrical Engineering	Last post: 03/20/2017 2:54 PM by James Stewart	6	382
03/19/2017 2:27 PM Art Rosenfeld the Father of Energy Efficiency by EV1guy2004 ; posted in Sustainable Engineering	Last post: 03/20/2017 2:37 PM by tcmtech	3	277
03/19/2017 4:06 PM Looking For a Graphic Co-Processor for My Boards by marcot ; posted in Electrical Engineering	Last post: 03/20/2017 2:22 PM by marcot	8	808
03/16/2017 5:10 PM Here's a Hot one, Pouring Concrete in Death Valley CA by aleevdb ; posted in Civil Engineering	Last post: 03/20/2017 2:17 PM by SolarEagle	36	582
03/15/2017 11:23 PM Monks Brewing in Oregon - Need Fire Suppression Help by cajinvest ; posted in Civil Engineering	Last post: 03/20/2017 10:48 AM by James Stewart	34	836
03/18/2017 8:28 AM Oroville Flowing by Fredski ; posted in General Discussion	Last post: 03/20/2017 10:26 AM by tcmtech	20	334
02/05/2017 9:29 AM Induction Motor Trips While Shifting Star to Delta Connection by sudarshan ; posted in Electrical Engineering	Last post: 03/19/2017 10:28 PM by jmueller	12	4810
03/16/2017 9:01 AM What Is It? by Fredski ; posted in General Discussion	Last post: 03/19/2017 9:46 PM by tonyhemet	30	583
03/17/2017 11:57 AM Did Local Weather Give Your Nose Its Shape? by BestInShow ; posted in General Discussion	Last post: 03/19/2017 5:10 PM by tcmtech	11	254
03/18/2017 2:55 AM Speed Variation Problem in Waukesha 12V275GL+ Gas Engines by mohsinimtiaz_7 ; posted in Mechanical Engineering	Last post: 03/19/2017 2:18 PM by rwilliams	8	707
03/07/2017 7:01 PM Hello, I Am A Budding Engineer And I Want Professional Feedback On My Work. by The Maker ; posted in General Discussion	Last post: 03/19/2017 1:34 PM by The Maker	47	617
03/14/2017 6:42 PM Idea for Sculpture by Daina Krumins ; posted in Chemical & Material Science	Last post: 03/18/2017 8:43 PM by dj95401	57	1413
03/16/2017 8:34 PM What Is It ? by tonyhemet ; posted in General Discussion	Last post: 03/18/2017 1:53 PM by SolarEagle	16	514
05/12/2007 2:13 PM Revox A700 tape machine. by BrainWave ; posted in Communications & Electronics	Last post: 03/18/2017 9:06 AM by downsizer	64	2290
03/16/2017 2:52 PM Reverse Power Relay (RPR) for 15 kW solar PV by rogerxia ; posted in Electrical Engineering	Last post: 03/17/2017 10:16 PM by RAMConsult	6	553
03/15/2017 6:52 PM In Need of Your Help Please Ratio Mixing!! by Brick86 ; posted in Instrumentation	Last post: 03/17/2017 7:41 PM by jhhassociates	16	491
03/14/2017 5:03 PM Pic Of The Day by Fredski ; posted in Civil Engineering	Last post: 03/17/2017 2:50 PM by dj95401	26	523
03/14/2017 1:52 PM Advice and Experience Requested by IQ ; posted in General Discussion	Last post: 03/17/2017 2:12 PM by IQ	29	325
03/15/2017 9:48 AM Is The Motor Delta Or Wye & How To Test It? by 1capybara ; posted in Electrical Engineering	Last post: 03/17/2017 1:31 PM by RAMConsult	18	1062
03/15/2017 10:39 AM Happy 149th Birthday to Liberty Hyde Bailey by BestInShow ; posted in General Discussion	Last post: 03/17/2017 12:28 PM by IQ	8	170
03/15/2017 2:00 AM Transformer 1 Phase to 3 Phase by Anonymous Poster ; posted in Electrical Engineering	Last post: 03/17/2017 10:53 AM by daveoliver	10	457
03/16/2017 12:00 PM Mag flow meter (Signet) totalizer creep by James Stewart ; posted in Mechanical Engineering	Last post: 03/17/2017 10:31 AM by James Stewart	4	256
02/04/2017 5:02 AM Fagor CNC Threading Error 017 by Anonymous Poster ; posted in Software & Programming	Last post: 03/17/2017 9:55 AM by James Stewart	24	690
03/10/2017 2:45 PM Glue it Back Together by Fredski ; posted in Civil Engineering	Last post: 03/17/2017 7:55 AM by ci139	42	1120
03/14/2017 6:18 AM Torque Needed By Auger Drill by Siva prakash ; posted in Engineering Projects	Last post: 03/16/2017 2:03 PM by IQ	34	1612
03/11/2017 9:45 PM Mini Boiler Project of Mine by tcmtech ; posted in Sustainable Engineering	Last post: 03/16/2017 12:25 PM by Drew K	47	543
03/15/2017 1:55 PM Variable Frequency Drive. Energy Consideration by Anonymous Poster ; posted in Electrical Engineering	Last post: 03/16/2017 11:16 AM by James Stewart	21	364
03/14/2017 9:27 AM Whats The White Stuff? by Fredski ; posted in General Discussion	Last post: 03/15/2017 9:10 PM by tonyhemet	28	392
03/14/2017 11:45 AM A Pretty Wild Theory by Fredski ; posted in General Discussion	Last post: 03/15/2017 8:58 PM by tonyhemet	6	246
07/29/2008 9:25 AM preventing PV Inverter Backfeed into Grid in NYC by wjwlitespeed ; posted in Electrical Engineering	Last post: 03/15/2017 8:57 PM by rogerxia	14	891
03/14/2017 9:23 AM Control System for Hydro Generator by Anonymous Poster ; posted in Electrical Engineering	Last post: 03/15/2017 8:39 PM by rwilliams	17	293
03/14/2017 6:06 AM Fish Descaling by Jeffrey Aaron ; posted in Engineering Projects	Last post: 03/15/2017 4:06 PM by IQ	13	318
03/14/2017 6:03 AM Programming by Anonymous Poster ; posted in Electrical Engineering	Last post: 03/15/2017 1:49 PM by rwilliams	13	278
03/13/2017 12:27 PM Hydraulic Motor Options by Don in LA ; posted in General Discussion	Last post: 03/15/2017 12:54 PM by Don in LA	21	256
03/03/2017 12:27 AM We Should Look After One Another - Some of Us Are in Advanced Years! by Mikerho ; posted in General Discussion	Last post: 03/15/2017 10:28 AM by James Stewart	82	1507
03/13/2017 12:41 PM Risks of Design by Nigh ; posted in General Discussion	Last post: 03/15/2017 9:08 AM by James Stewart	51	401
03/05/2017 1:48 AM Oscillating Tool Diamond Blade by JE in Chicago ; posted in General Discussion	Last post: 03/15/2017 6:30 AM by Autobroker	36	389
03/12/2017 5:55 AM Why Use Double Acting Valves? by rjbittu93 ; posted in Instrumentation	Last post: 03/15/2017 4:52 AM by PWSlack	10	531
03/14/2017 1:27 PM Metal Storm Few Upgrades Trajectory Net Cool Gun vs Jet by alex12 ; posted in Aerospace	Last post: 03/15/2017 2:06 AM by alex12	9	1132
03/14/2017 12:49 PM Happy Pi Day! by BestInShow ; posted in General Discussion	Last post: 03/14/2017 10:13 PM by gutmonarch	13	287
03/14/2017 10:45 AM The Moon Regains Interest As Possible Destination by red_fish ; posted in General Discussion	Last post: 03/14/2017 4:37 PM by MR. Guest	14	218
03/13/2017 1:49 PM Hyde Reference Standard Wet Test Gas Meter by James Stewart ; posted in Instrumentation	Last post: 03/14/2017 4:14 PM by James Stewart	13	262
03/13/2017 2:17 PM Torque Needed to Remove Fish Scales by Jeffrey Aaron ; posted in Engineering Projects	Last post: 03/14/2017 4:03 PM by Jpfalt	29	397
03/13/2017 4:04 PM Mass Flow Turbine Optimization by James Stewart ; posted in Mechanical Engineering	Last post: 03/14/2017 12:28 PM by James Stewart	8	239
03/08/2017 11:47 AM Measure of Power Line Induced Voltage by engilis ; posted in Electrical Engineering	Last post: 03/14/2017 9:30 AM by IQ	9	334
03/11/2017 10:40 AM Drugs and Magnets by Fredski ; posted in General Discussion	Last post: 03/14/2017 8:49 AM by James Stewart	11	243
03/09/2017 10:31 AM DC LED Lighting by ravipra01 ; posted in Electrical Engineering	Last post: 03/14/2017 8:38 AM by James Stewart	17	454
03/13/2017 4:33 PM Hydraulic Unit by rc69 ; posted in Mechanical Engineering	Last post: 03/14/2017 8:10 AM by jpsherman1	6	310
03/10/2017 1:28 AM Cooling an LED Array by SolarEagle ; posted in General Discussion	Last post: 03/13/2017 9:51 PM by JIMRAT	19	369
03/07/2017 8:55 PM How To Use A Multimeter To Find Proper Current by SolarEagle ; posted in General Discussion	Last post: 03/13/2017 6:23 PM by SolarEagle	30	525

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