Engineering - October 2006

jawaharlal darda engineering college ,yavatmal.mharastra

2006-10-29 17:04:03 · 1 answers · asked by m.e.rehman r 1

Civil Engineering question

2006-10-29 16:27:04 · 1 answers · asked by CE student 1

I'm just wondering if any of you engineers have used Frobenius' method to solve an engineering problem before.

2006-10-29 15:17:34 · 2 answers · asked by Anonymous

Is there an easy to obtain material thats transparent to infrared? It doesnt matter wheter or not its transparent to visible and uv

2006-10-29 15:06:58 · 7 answers · asked by ? 3

I have seen other people build full body armor suits for costumes and stronger ones for airsoft / paintball - I have been gathering information on this, but I realized the best place to ask would be here. I have considered fiberglass or poly-carbon, but still need to know where to get it, how to mold it, how to add joint parts, etc. I know this must sound very strange, but... any information would help.

2006-10-29 14:51:32 · 6 answers · asked by Monkey Buisness 1

2006-10-29 14:34:56 · 6 answers · asked by Anonymous

I need a roll of 1/8 inch (or slightly larger) aluminum wire, like we used to use for grounding cables in electrical panels. I am a sculptor, needing "skeletal" wire.

2006-10-29 14:32:36 · 1 answers · asked by Lion J 3

Something like a Van De Gras generator?

2006-10-29 14:28:50 · 5 answers · asked by Jonathan C 2

I Have alot done but I need to find out about his child life and if he was married and had kids..... I also have to make an epitah poam on him but i dont expect you guys to help with that.

2006-10-29 13:53:46 · 1 answers · asked by theoneandonly4251 2

tig welding

2006-10-29 12:58:27 · 7 answers · asked by ernest n 1

2006-10-29 12:53:24 · 9 answers · asked by Eric Inri 6

I have many signals that I'm using to determine the temperature of a material. There are a few hundred signals. Each signal has a different amount of signal to noise. Knowing the signal to noise ratio how can I optimally average all the signals together to get the best overall measurement?

2006-10-29 12:45:58 · 1 answers · asked by professional student 4

i need at least 7 engineers and a brief description of what they do. i cannot give mechanical nor civil. any others are ok.

2006-10-29 12:40:20 · 5 answers · asked by Geo K 4

2006-10-29 12:36:43 · 2 answers · asked by Jasmine B 1

ok,I'm confused because I'm an electrical engineering student and I'm focus in the power subfield but my preocupation is if when I finish my studies I only find a job in communications(for example),I will not be prepared in communication,I only will be prepared in power.What do you think????

2006-10-29 12:33:15 · 5 answers · asked by The Apostle 2

You have two storage locations each capable of holding 25,000 m3 of water. One lies 100 m above the other. You'll pump water to the higher one during the nighttime and allow it to flow through your generation facility during the daytime. Using the data in the following table and the First Law of Thermodynamics, determine how long it will be before your business will turn a profit. Assume all such activities will happen once a day, i.e., you will pump the water up once at night and allow it to drain during the day.

Efficiency of Pumps80%
Efficiency of Generator80%
Cost of Energy during Day$0.08 / kWh
Cost of Energy at Night$0.03/ kWh
Initial Cost of Equipment$100,000
Maintenance Cost for Equipment$50 / day

Efficiency is defined as the ratio of the amount of useful work you can get out divided by the energy that must be put in.

2006-10-29 12:30:23 · 4 answers · asked by jas114 1

2006-10-29 12:20:53 · 3 answers · asked by poetic_lala 5

2006-10-29 12:10:44 · 2 answers · asked by Jasmine B 1

We have to build something for physics that will launch a tomato. And the plans have to be simple and free. Any sites ya'll can suggest?

2006-10-29 11:01:10 · 4 answers · asked by Lizzie H 1

2006-10-29 10:17:33 · 1 answers · asked by aggies_2011 2

2006-10-29 10:03:47 · 6 answers · asked by Eric Inri 6

I have a few texts on Finite Element Analysis the best for me has been Schaum's Outline Series; are there any others out there, new our used, that has examples and explains the applications in detail?

2006-10-29 08:39:32 · 1 answers · asked by kellenraid 6

1) what is the momentum of the truck before it stirkes the car?
please show formula
2) what is the speed of the car and the truck as they move forward (connected together) after the collision?
please show formula

2006-10-29 08:36:06 · 2 answers · asked by Anonymous

If you have 3 200 volt wires coming in and there all running electricity, what difference does it make if you switch any 2 wires? Its still just 3 lines coming to the motor? Please do not just say it changes the polarity. Im looking for a good explanation.

2006-10-29 08:23:19 · 2 answers · asked by flavorlicious 2

2006-10-29 07:53:06 · 5 answers · asked by Eric Inri 6

2006-10-29 06:46:02 · 11 answers · asked by Anonymous

2006-10-29 05:22:34 · 4 answers · asked by christopher o 2

Okay, I just started using this TI-89. I ALREADY HAVE THE SOLUTION. I JUST WANT TO KNOW HOW I SHOULD INPUT THIS INTO THE TI-89 (for future reference). I have to integrate sin^2(x)cos^2(x) dx. The solution should be1/32(4x-sin4x)+c.

Now my question is.. how do i input this into the ti-89? I need to know for future reference. What if its sin^3(x)cos^3(x), etc..?

Please help, really appreciate it.

2006-10-29 04:59:23 · 2 answers · asked by Ibrahim 3

where and when? :D

2006-10-29 04:43:05 · 6 answers · asked by bingo_wings_101 1

2006-10-29 04:12:18 · 2 answers · asked by Anonymous