Engineering - January 2007

2007-01-10 10:42:39 · 3 answers · asked by tifiny g 1

i want to download dynamic images for concret please help mee

2007-01-10 10:41:08 · 2 answers · asked by ahmed m 2

in science class we are doing science fair. And i need to know what will protect it 4rm breaking?

2007-01-10 08:44:36 · 6 answers · asked by Denise V 1

I have a project about small inventions and I have to do something new (new idea) can you think of something?????
please help

2007-01-10 08:24:23 · 1 answers · asked by Looly 1

2007-01-10 08:17:25 · 2 answers · asked by lone wolf 1

2007-01-10 07:02:03 · 6 answers · asked by HAYLEY D 1

If I turn on a lamp with a 60 watt light bulb in it, does it use 60 kwh for each hour it is left on? Or how does the figuring of actual electricity use work?

2007-01-10 06:35:15 · 10 answers · asked by andrearollgr 1

What value fuse shld I use for a Microwave which has power input at 120 volts a.c. 60 Hz 1450W, single phase with grounding and output frequency 2450 Mhz? It keeps blowing its fuse of 25 amps.

2007-01-10 06:26:19 · 3 answers · asked by t4capricorn 2

I thought of this quote to put on the T-shirt of the Dept of Chemical Engg., A.C.Tech.

The reference is to the quote " Some see the glass as half-full, some see it as half-empty ".

"Over-designed" is a chemical engineering term that means you design equipment that can take more load than you're going to put now, so that the capacity can be expanded later on.
A glass half-full is over-designed - to a chemical engineer.

2007-01-10 05:39:14 · 4 answers · asked by Anonymous

All all hybrid car use same battery voltage? What is the battery voltage in general? Why the manufacture don't install solar panel on the top of the car to charge up the battery even the car is parking. The solar panel can be a thin and less wind resistance as possible or even stick at the top of the car, so no wind resistance. A solar panel, in general of that size, just cost around 300 to 400, compare to a 20k hybrid car, it is just a small cost.. But in long term, it generate lot of energy to charge up the car.

2007-01-10 05:31:40 · 3 answers · asked by HaveANiceDay 2

What is the difference between 'Computer engineering and Computer Systems engineering'?

Those who study either- Do they study different subjects at university? Do they get the same jobs?

2007-01-10 05:06:14 · 2 answers · asked by Brittanie 1

2007-01-10 04:45:04 · 1 answers · asked by imencontrolkaveh 1

drain down this pipe. The pipe is 300' long.

2007-01-10 04:11:42 · 5 answers · asked by Anonymous

2007-01-10 03:56:26 · 1 answers · asked by Anonymous

2007-01-10 03:10:47 · 8 answers · asked by cryvet.6969 1

Do the National Security Agency, Federal Bourne Investigation or the Centeral Inteligence Agency keeps thier data in crystal? Is it true that the arrangement of atoms in the crystals enable it to store more important data compared to a computer?

The data are stored using holograms within the molecules of stable crystal. The data is read and write using laser. The symmetrically arranged atoms could store enormous data in it.

Are thoese facts true? Please tell me more about it. thanks.

2007-01-10 02:54:35 · 3 answers · asked by koko 3

I am interested in robots ...
Which would be ideal choice ?
I'm interested in BTECH IT or BE Comp. Sci

2007-01-10 02:14:25 · 9 answers · asked by man4ss 2

2007-01-10 01:44:52 · 3 answers · asked by Joni J 6

2007-01-10 01:39:20 · 14 answers · asked by vijay p 1

What is 3 phase?? How does it differ from 2 phase??
Are they interconvertible?

2007-01-10 01:30:08 · 4 answers · asked by crazymetal 1

2007-01-10 00:51:39 · 1 answers · asked by Anonymous

2007-01-10 00:50:51 · 2 answers · asked by Anonymous

I have noticed a spherical piece of equipment that is attached to the upper lightning arrestor lines of 3-phase transmission line systems. Usually, they are orange and attached directly to the lightning arrestor lines (the line passes directly through the sphere).

*** So, what are these things? How do they work?

Sorry, if I can't think of a formal name for these devices, but I do want to learn more about them (and as much as I can about power systems in general). Thanks!

2007-01-10 00:48:58 · 3 answers · asked by Ubi 5

2007-01-10 00:34:36 · 3 answers · asked by Madhob 1

CE certificate given to the materials even in calculators,computers,etc.........

2007-01-09 23:56:58 · 17 answers · asked by Dinesh 1

2007-01-09 22:42:21 · 3 answers · asked by anil p 1

I know that it is Cosine of Angle between Voltage & Current. But I want to know its significance.

2007-01-09 22:26:20 · 8 answers · asked by E_Shrirang 1

2007-01-09 22:14:29 · 1 answers · asked by Moe 2

2007-01-09 22:08:59 · 7 answers · asked by anil d 1

2007-01-09 22:05:26 · 8 answers · asked by Anonymous