Engineering - November 2006

2006-11-24 07:20:35 · 2 answers · asked by Anonymous

2006-11-24 06:36:09 · 12 answers · asked by Anonymous

2006-11-24 06:03:56 · 4 answers · asked by awni 1

2006-11-24 05:49:17 · 4 answers · asked by awni 1

I am doing a BTEC National Diploma in Engineering. My latest assignment involves the characteristics, appearances and structures of the following materials; Metals, polymers, ceramics and composites. Most of the websites I have found so far are too advanced or are websites for the sale of such materials. I need the basics !!!

2006-11-24 05:45:00 · 3 answers · asked by Andrew 3

2006-11-24 05:41:33 · 2 answers · asked by russellhamuk 3

2006-11-24 05:36:48 · 13 answers · asked by russellhamuk 3

2006-11-24 05:33:38 · 4 answers · asked by russellhamuk 3

Brushless exciters are generally used.

2006-11-24 04:29:16 · 4 answers · asked by Swagat C 1

This problem is this ....
I have a solar cell rated @ 6 volts -- 50 mAh How do I get more current ( amps ) and vo;ts . DO I wired them in a series circuit or a parrellel circuit or a combined circuot of both parallel - seris circuot

2006-11-24 04:13:52 · 3 answers · asked by Anonymous

2006-11-24 04:10:59 · 1 answers · asked by raveen b 1

2006-11-24 03:28:26 · 6 answers · asked by peterhambelton 2

2006-11-24 02:46:29 · 2 answers · asked by ramgarhiacharan 1

What is the difference to put a shunt reactor at the begining or at the end of a transmission line?

2006-11-24 02:46:18 · 2 answers · asked by ehab_ibraheem 1

2006-11-24 02:21:58 · 2 answers · asked by simon r 3

urgent .......give me web references also if possible..i've very lesss time to prepare

2006-11-24 02:20:36 · 2 answers · asked by fasheehudeen 1

Hello. well i am doing a project and in it i need to make a home powered houe with at least three rooms and each have to have a light in the room with a switch to turn it off. now i have already decided that i will be making my house out of popsicle sticks, but i need ideas for wiring and connecting the lights to the wires. so wud any one have ideas for the way i wud wire and and have a power source for this project? the options i have for the power source are solar, wind etc. so any of u no how to build a mini model house with lights and switches with a renewable souce cud u help me out.

2006-11-24 01:38:53 · 3 answers · asked by Jay 1

Like a project that I'm doing right now, I'm making generator without a fuel or deisel engine.

2006-11-24 01:03:43 · 13 answers · asked by dave 1

what i do with this legs?

2006-11-24 01:03:36 · 1 answers · asked by Professional 3

You're at the beach on vacation with your family. Your brother has a block of wood floating in a water-filled bucket. He says, "Hey, if I wanted this wood to sink into the water withough touching it, I could put this bucket in the hotel's elevator and press the button to go up, right?" Is he right or has he been out in the sun too long?

2006-11-24 00:45:54 · 6 answers · asked by bluemiano 2

i want to concentrate 12000 kg/h sugar solution from 30% to 40%. Feed temperature is 60 degree C and the vapor temperatur is 80 degree C. i've calculated it using single effect evaporator, the steam economy is 0.75.
Do i need to use multiple effect evaporator?
Vapor = 3000 kg/h, steam needed= 3900 kg/h.

2006-11-24 00:33:02 · 2 answers · asked by Rina 2

i am looking for a definition,links...etc.

2006-11-23 23:11:21 · 4 answers · asked by kevin 1

2006-11-23 21:40:04 · 2 answers · asked by elizabeth sijuelzi 1

about application form date

2006-11-23 19:44:48 · 4 answers · asked by Anonymous

Do I drop by Caltech near me or do I hire a chemist? And is it safe if I just have them sign a disclosure agreement?

2006-11-23 18:54:15 · 1 answers · asked by Ilooklikemyavatar..exactly 3

Wassup yo, i just joined today. i just wanted to ask if ii could get some help with building 2 devices,

1: a heating device that can fit inside a milk container, and has minimal technology. i.e wires, solar panels. This machine will be outside for about an hour, and has to reach a very high temperature. You, as the audience have to find a way to attract the heat energy, and contain it for an hour or so, so that when teh temp. reading is taken, it will be high.

2: a cooling device that has to cool as much as possible. same rules as the last device. except not heating, cooling.

More rules: These have to be two separate devices.
Minimal technology. (no technology preferred).
NO EMMISIONS PEOPLE!!!!!!!!!!,
This project sourrounds global warming. we dont
wana make it worse!
Last but not least, i dont want a hole project for myself. just need some basic help with the ideas and the theory. I'm 13.

2006-11-23 18:28:15 · 2 answers · asked by Pandemonium 2

struting systems...? How many struting sytems in deep excavation workks?

2006-11-23 17:55:57 · 2 answers · asked by Steven A 1

I need it to detect the signal via the parallel port on my pc...

2006-11-23 17:49:47 · 5 answers · asked by Horumaket 2

I'm confused,I will start to study engineering in january but I don't know if I should study electrical or civil engineering,I like both I like buildings and bridges but I also like power generation,robotics and electricity overall.I know a lot about electricity because I'm a certified electrician.What do you think,any advice????which is better EE OR CE?????????THANKS FOR YOUR HELP!!!

2006-11-23 15:39:16 · 8 answers · asked by The Apostle 2

2006-11-23 13:08:54 · 2 answers · asked by LIONHEART 1