Engineering - October 2006

2006-10-27 17:44:58 · 6 answers · asked by jacko_34 2

2006-10-27 16:55:57 · 3 answers · asked by Rawr 2

I am drafting a report and need to evaluate the results. I think an RMS value for error is relative to a log scale, thus 1/2 size is 10x better, does anyone know this math relationship?

2006-10-27 16:37:39 · 4 answers · asked by J J California 1

2006-10-27 16:08:02 · 2 answers · asked by Rawr 2

2006-10-27 15:41:04 · 4 answers · asked by The Apostle 2

Please make it interesting and please state how I could go about making it.
I would really appreciate your help.

2006-10-27 15:20:01 · 2 answers · asked by Bright_girl07 2

2006-10-27 15:16:56 · 8 answers · asked by truckhummer 1

yes
or
No

2006-10-27 12:02:38 · 1 answers · asked by Cf Precious 3

2006-10-27 11:07:34 · 6 answers · asked by for a pound 1

where can i find a detailed diagram of the mains power from my house to determine which substation it connects to?

2006-10-27 10:55:25 · 6 answers · asked by csnape2003 3

2006-10-27 10:14:42 · 5 answers · asked by mjackson8465@sbcglobal.net 1

i am writing up a report for an experiment which involved a rectangular section through which a hole was drilled (all the way through). How can i refer to the hole, as 'hole' doesn't sound very good... the only things i have thought of are 'cavity' or 'hollow' or something???? is there a specific phrase or something??? any suggestions?

2006-10-27 09:50:44 · 16 answers · asked by leon 3

2006-10-27 09:50:29 · 4 answers · asked by Bobcat 1

Hi guys
I am wondering if anyone has an idea about this topic which mentioned n title ... Is it mean that normal transmission lines inside one country between substation or it means the connection between countries in terms of power exchange ... I am getting stuck with this topic ,,, and I cant start writing about it .. Could you help me please by giving me your ideas about it and outlined the topic especialy in case of control and protection of these links ,,, Cheers

2006-10-27 09:45:04 · 1 answers · asked by refaee2000 1

We are doing a science fair project were we have to make a model of artificial skin that has to stretch and go back into position, and that can have weight put on it and not break. It has to be a 5x5x5x5 shape. It also has to be made out of 4 different things, either layered, or sewed/taped together, etc.

2006-10-27 09:21:29 · 5 answers · asked by booya_baby11 1

2006-10-27 08:53:33 · 3 answers · asked by Anonymous

I'm looking for the english names and description of the different parts of a postmill.
For example : post, canister, windboard ...

2006-10-27 08:45:34 · 4 answers · asked by sylvie p 1

I have a nuclear energy project for physics othe groups have wind and solar they are creating a windmill and generating electricity using cabon wires. I NEED SOME IDEAS FOR NUCLEAR ENERGY BEST IDEA GETS 10 POINTS..

2006-10-27 08:27:17 · 3 answers · asked by shivansh_r_sharma 1

I would like to know if anyone knows what the most absorbant materials are, that will absorb many times their weight when used in water. Material or chemical- thanks!

2006-10-27 07:55:30 · 5 answers · asked by Damon 2

i've been told that va means watts when it comes to the step down tranformer. i presume that va means voltage amps but how does that mean watts?

tks

2006-10-27 07:41:01 · 6 answers · asked by bigdave 2

2006-10-27 07:38:31 · 3 answers · asked by mehul_dan 1

2006-10-27 07:16:30 · 4 answers · asked by Anonymous

I was watching City in a Pyramid on Extreme Engineering on the Discovery Channel. She was experimenting with the use of hydrogen obtained from pond scum. She has a lab - I think it is called Energy Systems Lab. I would like to obtain info on her findings and on the lab - contact numbers, etc.

2006-10-27 06:43:08 · 5 answers · asked by Carla C 1

2006-10-27 06:36:21 · 3 answers · asked by ie_turki 1

do give me your comment on why you think it wouldn't works.

http://www.boinc.ch/~sleepsleep/viewtopic.php?t=130

2006-10-27 06:27:48 · 11 answers · asked by sleepsleep 1

2006-10-27 06:09:23 · 2 answers · asked by Greg 1

I hear engineers talk about them (and curse them) all the time, but I have no idea exactly what they are.

2006-10-27 06:00:56 · 8 answers · asked by Anonymous

I live in Northern Ontario. I recently travelled to Michigan and continued to receive calls on my cellphone. How does the signal find my cellphone? I know that cell towers transmit the signals, but does that mean when I call someone on their cell phone that the signal is broadcast on all towers until it "finds" the right phone?

2006-10-27 05:59:52 · 4 answers · asked by joeanonymous 6

Please provide correct, relavent and proper answer.

2006-10-27 05:55:12 · 2 answers · asked by rdhinakar4477 3

2006-10-27 05:34:26 · 5 answers · asked by ncskn2 1