Latest threads in ⏚ Electrical Engineeringshow only best voted threads
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There's a new TOM SWIFT group, and you're invited!
There's a new TOM SWIFT group, and you're invited! Remember this thought provoking youth science and technology fiction series? Here is the place to meet others that were fans also. The address: would...
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17 years ago
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Wiring Outdoor Receptacles from Existing Indoor Circuit
I obtained a city building permit this morning for extending the 15 amp arc fault circuit from my master bedroom to two outdoor receptacles. I have been doing a lot of research to make sure I install...
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17 years ago
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discharging the capacitor
Hi ! Hardware: 10mF ~ 50V capacitor BU2508 (Silicon Diffused Power Transistor) 100K , 16K resistors This is project goal: I dont need to charge the capacitor to 50V so i want to make discharge when...
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17 years ago
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Energy reduction in fluorescent lamps
Hi all, The company that I work for are in a drive to reduce costs by energy reduction. One of the main areas is lighting. It has been found that an acceptable amount of lux levels can be achieved by...
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17 years ago
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Job opportunities available for those with an ABET background
Centurum will be bidding on the C4ISR Joint Warfighter EUCOM proposal due to the government, January 23rd. We are looking to identify candidates with a degree from an ABET accredited program. I have...
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17 years ago
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Splicing dryer wire
Is it safe to splice dryer wire so long as I use a junction box. I need to move the dryer to a different location about 10ft away.
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17 years ago
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Merry Christmas and Happy New Year from North Pole, Alaska
Merry Christmas and Happy New Year to all from North Pole, Alaska. We live only 1 mile from Santa Claus House. Our cards are at: The Yanni and Bing Crosby White Christmas music is exceptional at the...
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17 years ago
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More questions for electrical issues
1. Since the whole system is floating (generating system is not totally grounded), why we can use the voltage (~250Vac) that between Phase and ground (earth) to light up a bulb (load). I mean the...
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17 years ago
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Thickness of main flex
For the purposes of this posting ... (a) ... keep the current carrying capacity of a three-core mains flex constant. (b) ... ignore any specialist mains flex such flex designed for permanent outdoor...
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17 years ago
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FS: Coax Connectors, Adapters & Bulk Cable
Please see or call (San Clemente, CA, USA) 949 481 3154 or email Low Prices Quality Products No Minimum Order No Handling Charges
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17 years ago
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Fire Barrier Materials, Flame Retardants, Halogen free Flame Retardants in electronics
conference invitation: Berlin 6.March.2007, London New York 9.March.2007 Fire Protection Materials Business Briefing Conference 2007 Fire Barrier Materials, Flame Retardants, Halogen free Flame...
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17 years ago
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Residue number system
can anyone clearly explain or point to a paper where binary to RNS and vice versa has been clearly explained
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17 years ago
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WireGuide 2005 is not NEC compliant
WireGuide 2005 sells for $199 and is sold by Vision Infosoft. I found several problems with their program. I downloaded the trial version to check it out against my own program written in JavaScript....
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17 years ago
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The Benfield Bending Tables are false fabrications
During the last 60 years electricians have used offset bending tables published by Jack Benfield. Jack Benfield was a salesman during the late 1930's who had the task of selling EMT to the electrical...
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17 years ago
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Theroectical Explanation Required!
Power problem, pls, help me to explain about it in theoratically or show me some website to read it. A 440Vac and 3Phase generator and its neutral point (star point) is not grounded (insulated...
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17 years ago
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