Engineering

2600 topics in this forum

1. Pipe threads in Europe...

   By Externet, October 27, 2015
   • 1 reply
   • 1k views
   • 
   • fiveworlds
   • October 27, 2015

2. Domestic solar water heating purposes ?

   By Externet, October 22, 2015
   • 5 replies
   • 1.2k views
   • 
   • Externet
   • October 25, 2015

3. A different kind of jet engine

   By pavelcherepan, October 18, 2015
   • 2 replies
   • 1.2k views
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   • pavelcherepan
   • October 20, 2015

4. Light Pollution Research Help/Advice Urgent

   By mhsresearch, October 15, 2015
   • 9 replies
   • 1.8k views
   • 
   • mhsresearch
   • October 15, 2015

5. Gearbox Needs

   By jd_2322, October 11, 2015
   • 2 replies
   • 1.1k views
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   • jd_2322
   • October 12, 2015

6. Earbud wiring

   By captainvalent42, October 8, 2015
   • 9 replies
   • 1.3k views
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   • John Cuthber
   • October 9, 2015

7. Safe load weight for a house floor

   By Moontanman, October 4, 2015
   • 22 replies
   • 24.4k views
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   • Moontanman
   • October 6, 2015

8. Common underlying physics of propulsion from kayaks to jets

   By Asimov, August 25, 2015
   • 5 replies
   • 2k views
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   • OptimisticCynic
   • October 2, 2015

9. Better Black Boxes on Airliners 1 2 3

   By Airbrush, March 21, 2014
   • 60 replies
   • 11.6k views
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   • Enthalpy
   • October 1, 2015

10. Bearings for home-built gyroscope? 1 2

    By THX-1138, April 18, 2012
    • 37 replies
    • 13.7k views
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    • Rina
    • October 1, 2015

11. I need suggestions.

    By Trazom, September 28, 2015
    • 2 replies
    • 1.5k views
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    • Trazom
    • September 29, 2015

12. Piezoelectric actuators

    By Chiragdubey, September 21, 2015
    • 2 replies
    • 1.2k views
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    • Externet
    • September 25, 2015

13. Experimental Analysis of a Synchronous AC Motor and Fan Load

    By CasualKilla, April 21, 2015
    • 7 replies
    • 3.1k views
    • 
    • imatfaal
    • September 15, 2015

14. Will we ever find out how, and why the twin towers fell?

    By ErwinC.J.Schrödinger, September 14, 2015
    • 3 replies
    • 1.8k views
    • 
    • imatfaal
    • September 14, 2015

15. What can PIC MicroChips do?

    By Sab0, September 11, 2015
    • 13 replies
    • 1.9k views
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    • Mordred
    • September 13, 2015

16. Mechanical Engineering applied in rockets

    By becker, September 6, 2015
    • 1 reply
    • 2.1k views
    • 
    • Enthalpy
    • September 12, 2015

17. Senior project ideas wanted!

    By xDiViNiTix, April 21, 2006
    • 17 replies
    • 11.6k views
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    • swansont
    • September 10, 2015

18. high school senior projects

    By ireland8, September 10, 2015
    • 1 reply
    • 923 views
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    • fiveworlds
    • September 10, 2015

19. Extracting data from instantaneous power

    By CasualKilla, September 9, 2015
    • 1 reply
    • 1.3k views
    • 
    • fiveworlds
    • September 9, 2015

20. Measuring the movement of soil particle under vertical load

    By Aske Mikkelsen, September 8, 2015
    • 3 replies
    • 1.1k views
    • 
    • Sensei
    • September 9, 2015

21. Faster Stereolithography

    By Enthalpy, September 6, 2015
    • 3 replies
    • 1.3k views
    • 
    • Enthalpy
    • September 7, 2015

22. Is this possible??

    By Anon_Ghost, August 29, 2015
    • 6 replies
    • 1.5k views
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    • Phi for All
    • August 30, 2015

23. How do you reduce voltage and make a current last longer? 1 2 3

    By MWresearch, August 9, 2015
    • 71 replies
    • 8.8k views
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    • Strange
    • August 30, 2015

24. Question about force and pulleys

    By Fishuhalik, August 19, 2015
    • 2 replies
    • 1.1k views
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    • Acme
    • August 19, 2015

25. How much force/energy is required to lift a 2000lb car off the ground?

    By wwwebster, February 3, 2007
    • 24 replies
    • 51k views
    • 
    • enapp
    • August 19, 2015