Engineering - January 2007

how to control my emotional fillings when i am push to the wall

2007-01-25 19:31:23 · 1 answers · asked by simpson kofi 1

A friend has a brilliant idea that would require computer programming and/or engineering to produce (something neither of us has a clue about). It is not a game but a serious business tool that he has found a need for and roughly designed. Can this idea be sold directly to a company or does somebody have to do a working prototype before marketing it?

2007-01-25 19:01:18 · 5 answers · asked by marcoporres 4

What do mechanical engineers do?

2007-01-25 17:37:59 · 9 answers · asked by formystudies3 1

What do industrial engineers do?

2007-01-25 17:34:12 · 6 answers · asked by formystudies3 1

We just moved out of a 6,000 sqft industrial bldg and still get $65 monthly electric bill for a building that is unoccupied with no inside or outside lights left on. There is a 3 phase voltage transformer (480V-208V/120V) in the building that makes a constant humming noise that makes me think it is using electricity 24/7. Does this account for the rather high electric bill for an empty building? Occasionally real estate people will show the bldg to prospective tentants, so we leave the master power switch on for them to see inside. If the master switch is turned off, would this stop the power usage and end the ridiculous bills? Any suggestions?

Thank you.

2007-01-25 17:33:16 · 4 answers · asked by HOTSAM329 2

I'm doin a project to produce silver impregenated activated carbon.finish the production in 50 minutes but now it takes 3hours which is a loss.
This is the whole thing!
We put 6 canisters inside the chaimber filled with activated carbon and inside of it we mix silver nitrate solution(40% of the weight of the carbon) and mix it before heating it.We have 6 L.P gas burners inside the chaimber and we want to heat it for 450 degrees.We were planning to get rid of the steam within 20 minutes(practically it takes 2 hours) .So i need to find a method to increase the heat transfer rate inside the chaimber and maintain a steady temperature of 450degrees.
If we could get rid of the steam from 6 canisters(length of a canister is 700mm) within 30 minutes we are done.But how? know only 2 methods
1.By drying the mixture outside and do the pyrolysis process inside the chaimber.
2.finding a method to transfer heat uniformly inside the canister

wt douthink?

2007-01-25 17:31:00 · 1 answers · asked by SOAD_ROX 2

i not understand about curve of performance.... can anyone describe about it?

2007-01-25 16:57:22 · 2 answers · asked by Zacky I 1

I would like to use W4x13, W5x16 or S5x10 to span 238". The I Beams will be supported and pinned on each end and will be on 24" centers. They will be used as a garage overhead storage system and have plywood tying them together and forming a solid floor. If I have a total of 3 at 2', 4' and 6' what is the maximum evenly distibuted load the beams can SAFELY carry?

2007-01-25 16:45:32 · 3 answers · asked by Anonymous

2007-01-25 16:33:37 · 4 answers · asked by bin25 1

i have 6m^2 this is geometry

2007-01-25 15:46:06 · 2 answers · asked by princess 1

used in centrifugal pumps.

2007-01-25 15:37:05 · 7 answers · asked by sandeep d 1

i have 6m^2

2007-01-25 15:23:02 · 1 answers · asked by princess 1

I am new to United States. I have a masters degree in Computer Aided Structural Engineering. I am planning to write EIT exam in october 2007. I have gone through NCEES website and found some sample exams and stuff.

I want to find some online resources focussing towards this exam and also any sample exams if they are on the internet. Also are there any recommended books for EIT exam?

If there are any discussion groups, I would be very happy to know. Any structural engineer specific job sites?

Basically anything would help. Any EIT completed candidate's experiences, do's and dont's would also be helpful.

Thanks,

Polly

2007-01-25 13:40:50 · 2 answers · asked by Sravu 1

2007-01-25 13:37:14 · 3 answers · asked by johann 1

I'm foreigner.
I wonder the system of Assistive technology center. ^^;
so I want to go the center.
but, I don't know, the best center in USA.
please, give me a information.

2007-01-25 13:28:53 · 1 answers · asked by Anonymous

for science report

2007-01-25 13:10:07 · 5 answers · asked by Cheer1221 1

2007-01-25 12:31:42 · 5 answers · asked by Need engineering help 1

i need to build a telegraph for a report if no one knows how to build a telegraph how bout a steamer or a brake like a drag chute
help iz worth 3 quarters of my grade HELLPPPPPPPP!!

2007-01-25 12:26:47 · 2 answers · asked by Anonymous

2007-01-25 12:21:18 · 16 answers · asked by Anonymous

2007-01-25 12:20:01 · 3 answers · asked by carol 1

Does it involve convolution? Can you explain it in plain english?

2007-01-25 11:37:51 · 2 answers · asked by Ejsenstejn 2

2007-01-25 11:19:34 · 7 answers · asked by Kari *** 1

Hi,
The thing just exploded this evening, after bunging in eggs, for the amusement of the kids.
Well, they go pop with faces drawn on them, but now the machine has given up the ghost, and retired in a final manner.
I suppose it is technically " knackered"
But is the situation retrievable ?

All humourous help gratefully received.

Bob.

2007-01-25 10:42:52 · 9 answers · asked by Bob the Boat 6

2007-01-25 10:26:23 · 3 answers · asked by Anonymous

2007-01-25 09:27:09 · 3 answers · asked by rock 2

Keen on learing how the contractors work on determining the volume of the rock blasted when laying a section of a pipe in a water distribution network

2007-01-25 08:58:52 · 1 answers · asked by tejeesingh 1

Hello,
I'm searching for a Handbook for Punching Machine Trumpf CS75 Type: 8265 Nr.1386 (made in 1983). If anybody knows how I can obtain this Handbook and/or where I can find it. Please, tell me, or send me an e-mail: ina.yotova@gmail.com
Thank you in advance!

2007-01-25 08:31:40 · 1 answers · asked by Ina Y 1

2007-01-25 08:23:45 · 2 answers · asked by dicky 2 shoes 1

2007-01-25 08:18:29 · 6 answers · asked by Anonymous

I am just wondering if there is a way that I can measure how much electricity a device (tv, computer, etc.) is using at any giving moment. I was thinking about maybe something like a surge protector with a digital read out on it telling you how much power it is usinng.

2007-01-25 07:43:53 · 3 answers · asked by dhampton82 2