Engineering - February 2007

2007-02-20 22:02:30 · 2 answers · asked by shaan 1

2007-02-20 21:36:12 · 8 answers · asked by SUBBU R 1

Which type one should choose for building home? What ate merits and demerits over each other?

2007-02-20 20:41:06 · 2 answers · asked by ampee 1

2007-02-20 20:39:05 · 3 answers · asked by ford m 1

Plzzz help regarding the "Theory Of Plates And Shells"!!!!!?

plzzz help regarding the "Theory Of Plates And Shells"!!!!! IN SOLID MECHANICS

CAn any1 tell me that where acan i find the E-links on theory of plates and shells??

Dont give wikipedia!!! I know about it!!!
Give a link in such a way that, the link contains all types of problems regarding the plates and shells.

plzz its very urgent.
I hope u will help me. And i never forget them who helped me!!
Thanks in Advance

2007-02-20 19:40:11 · 2 answers · asked by Anonymous

We are working on hydrogen based car engine. Engine is almost ready but problem is that our device which intakes water as fuel and break it into two parts of hydrogen and oxygen is not very compact and we can not install in a compact car. We need someone who can guide us.

2007-02-20 19:26:44 · 7 answers · asked by Rahul Singh 1

if i'm on the 12th floor of the building, and i want to go down without stopping at any floors, what should i do? [even if others have pressed down/ up outside the elevator]

2007-02-20 19:25:11 · 2 answers · asked by Anonymous

2007-02-20 19:22:48 · 2 answers · asked by ayian h 1

I'm interested in aerospace engineering and need to do a research project. I don't know what a good project idea would be? I want it to be something related to aerospace engineering that is interesting and a good idea for a research project.

2007-02-20 18:35:28 · 3 answers · asked by rayvin50 2

I am going to finish mymasters in Electrical Engineering in May. The thing is I don't have much expereince except for a one summer internship and most likely won't be hired there....another reason.
I see all the adds in Dice.com..and they are all looking for some years of expereince. Is there any ways I can get an entry level job somewhere in the electronics engineering area?...I prefer something like embedded but not that picky right now...Just want to land somewhere right after school.

2007-02-20 18:09:28 · 3 answers · asked by Anonymous

For example, if the rails are 2 feet long, and the projectile is 1/4 in. wide by 4 in. long.
How many KW are needed to shoot the projectile and not get welded to the rails?
How many KW per X meters per second?
These and other design questions need to be answered.

2007-02-20 17:48:29 · 1 answers · asked by Anonymous

In hydropower, the potential energy as a function of head and discharge is converted to kinetic energy that moves the runner of a turbine. Now for the same head and discharge can we increase the velocity of water by any means to increase the Kinetic energy that moves the runner. Say by using a helical shaped penstock with teflon coating to increase the velocity of free falling/dropping water, coming out at the nozzle that hits the runner? My idea is for efficient conversion of potential energy to kinetic energy, like the rifling inside the barrel of a rifle is a efficient use of conversion of energy in comparison to guns with no rifling in the barrel.
Part of the potential energy consumed in overcoming frictional losses through the water conductor system (power channel or HRT and penstock etc.) can be reduced by better designs and employing material to decrease frictional forces. Is there any R&D work on these lines, particularly on the design of water conductor system and reduction of energy losses by employing new materials like teflon etc.

2007-02-20 17:41:41 · 2 answers · asked by mandira_nk 4

Hi
We are a petrochemical manufacturing facility. While analyzing the 2006 incidents, it occurred that Near miss reporting has reduced by around 100%. It is around 0.8 per company employee as compared to 1.5 per employee in 2005. We need to see our education needs based on the analysis.

2007-02-20 17:33:26 · 1 answers · asked by fiq 2

I am a senior engineering professional in the above field.

2007-02-20 17:28:54 · 1 answers · asked by Ashok A 1

can ppl answer this questions
why dont fridge magnets have poles?
what is magnetic therapy?
What does a strip on a credit card do?

2007-02-20 16:58:07 · 4 answers · asked by Anonymous

im making a leyden jar capacitor but i have to make a question/purpose? i have no idea what my question would be or my purpose. If you can think of anything it would be much appreciated. Thnx

2007-02-20 16:37:47 · 1 answers · asked by 22angelbaby22 2

What is the “degrees of freedom problem” as it relates to the study of human motor control and learning? how can this be explaned in simple terms (in your own words)?

2007-02-20 16:32:47 · 1 answers · asked by Midlothian 2

i wanted to make one for my science project but i wanted to know how you make it or of any sights you know of. But most importantly when you make it without the wimshurt machine is there still a painful shock or is it just a tiny shock. Please help. Thnx

2007-02-20 16:18:06 · 1 answers · asked by 22angelbaby22 2

I am doing a project for my EE100 class. What I want to do is build a kit car and instead of using AA batteries would it be possible to use solar cells. I have two cells one at 1V and the other one at 2V. wich in series is 3V. That is the equivelent to 2 AA batteries. Or could I use rechargeable batteries and have the solar cells charge them without ever having to remove them from the car. I intend to mount the solar cells on the kit car and wire them into the battery holder. is this even possible?

2007-02-20 14:53:44 · 2 answers · asked by Smokey. 6

In marine field we are using HP sodium lights, Fluorescent lights, Xenon lights etc... for external lighting (main deck).my doubt is that in areas like Artic (temp. below zero) is there any problem for using these lights. Is there any chance for breakage of bulb?

2007-02-20 14:01:29 · 3 answers · asked by ashok k 1

I want to see a cutaway image of what it looks like under a big city like NYC or Tokyo, with the subways and wires and pipes and such.

Also, how do they repair, rearrange, or build new ones of things underground?

2007-02-20 13:17:23 · 4 answers · asked by Anonymous

2007-02-20 12:50:36 · 6 answers · asked by pimppoopie19 1

2007-02-20 12:35:58 · 1 answers · asked by alex 2

Battery has emf of 5 volts and internal resistance of 1 ohm. Find charge on 6 micro farad capacitor.

2007-02-20 11:22:06 · 3 answers · asked by jenibaby01 1

Hi, on my power supply, when i set it to put out less voltage compared to what the load needs, the current increases, and vice versa...but according to Ohms law, if the voltage decrease, V1-V2?R is smaller, thus less current, confused, can someone explain?

2007-02-20 11:08:37 · 2 answers · asked by a a 1

Hey, I have an assignment where I have to make my own instrument, it cannot be an instrument that has been made already; and it cannot be any form of drum. And I can use any materials I want. Thanks.

2007-02-20 10:51:05 · 1 answers · asked by Cran C 1

I'm taking an introduction class for electric circuit. I can solve problems but I want to know how they work in the real world.

Is there any good website???

2007-02-20 10:49:02 · 5 answers · asked by Kari *** 1

2007-02-20 10:26:31 · 5 answers · asked by Anonymous

2007-02-20 08:58:12 · 6 answers · asked by Rupen P 1

I have a Fluke IV 89 multimeter. I don't know how expensive a capacitor tester would be either.

2007-02-20 08:46:03 · 7 answers · asked by Anonymous