Engineering - July 2007

2007-07-08 08:08:28 · 1 answers · asked by rvbadagli 2

2007-07-08 06:37:05 · 2 answers · asked by chica 2

I want to have some small pieces from my motorbike 'coppered' but all the places I've looked into do things on a huge industrial scale. Don't wanna do it myself, either!!

2007-07-08 06:22:25 · 3 answers · asked by peter b 2

2007-07-08 05:28:59 · 5 answers · asked by Anonymous

what does thier work envolve,& who needs one?

2007-07-08 05:28:06 · 2 answers · asked by katieville502 2

I am studying Aeronautical Engg. I want to build a jet engine but lots more difiiculties are there. Hope your suggestions will help.
The suggestions can be of any type(not the joking one!).

2007-07-08 03:16:20 · 4 answers · asked by Anonymous

2007-07-07 20:17:48 · 6 answers · asked by Upendra 1

2007-07-07 19:21:04 · 5 answers · asked by Anonymous

Elecric current requires two pole traval. Overhead wire is one pole then where is other one?

2007-07-07 18:18:25 · 7 answers · asked by dr sachpw 3

2007-07-07 17:26:23 · 3 answers · asked by Pedro M 1

I think this thing is called a potentiometer but I'm still not sure. I need a button that works of the amount of pressure applied, ex. the harder i push the more energy is applied to the object. If anyone could tell me what they are and where I could get one that would be G-R-E-A-T!

2007-07-07 15:18:11 · 4 answers · asked by shortie_212003 2

2007-07-07 14:02:30 · 4 answers · asked by byna v 2

I want to purchase a pond vacuum which requires about 40 PSI. I don't need an EXACT measurement, just something to go by. The garden hose is a standard type, half an inch diameter, about 50 feet long on a slight incline and I've measured the water flow to be about 10 to 12 gallons per minute.

2007-07-07 13:37:35 · 3 answers · asked by fishbone 4

2007-07-07 13:10:35 · 2 answers · asked by JAMES 4

2007-07-07 12:28:18 · 6 answers · asked by sappy_dickson82 1

options are:
a. to get output true/false
b. to get output 1 and 0
c. to get electrical circuit output

2007-07-07 11:07:13 · 4 answers · asked by Merajzai 2

2007-07-07 10:26:45 · 5 answers · asked by batfink72 1

Please explain and correct me where wrong.
I know that the maximum RPM of an engine dictates the maximum speed at which air can enter it. So when the craft is travelling faster than that speed, there is an ingenious inlet design.
I know that the design of the inlet creates a shock wave to kill the energy in that air, and slow it down.
(This is more so in Supersonic but I'm sticking to subsonic)
So, if a craft is travelling at 600mph, and (Say) the max intake speed is 500mph....
What happens in front of the engine? Is there a build up of air that can't get into the engine?
That would cause a hell of a lot of drag, how is that dealt with?

Please explain in detail as this sort of thing is best described with drawings....but we don't have them.
Cheers!

2007-07-07 09:01:37 · 2 answers · asked by Paul H 4

2007-07-07 07:46:13 · 11 answers · asked by toes_made_of_steel 1

I'm learning electronics;I'm having to study and teach myself,becuase I dont have the luxury of taking clases or any friends with electronic skills.So right now I'm a little lost on where to get components and metal parts for projects.

Can anyone give me suggestions please?It really be appricated.

Thanks!:-)

2007-07-07 07:19:16 · 2 answers · asked by Maurice H 6

2007-07-07 07:14:35 · 1 answers · asked by mminthein 1

2007-07-07 06:39:00 · 2 answers · asked by kenane w 1

big enough to push a piston? Think about this carefully, because you might be surprised to know its the main catalyst keeping us from getting exceptional gas mileage......

2007-07-07 06:17:30 · 2 answers · asked by gaia_fanatic 3

ch0ose one...
a-to reduce the current flowing
b-to increase the voltage across the refrigerator
c-to prevent any leakage of circuit
d-to pr0tect the wire fr0m overheating

2007-07-06 23:26:19 · 11 answers · asked by nana 2

2007-07-06 22:45:23 · 4 answers · asked by naveadkazi 1

2007-07-06 22:07:28 · 3 answers · asked by Anonymous

Airplane Performance and stability
By: Perkins and Hage.

Aircraft Structures
By: Peery and Azar

Aircraft Atructures for Engg. Students
By: Megson

2007-07-06 21:42:05 · 4 answers · asked by Mutapa 1

California title 24 permits an unlicensed person to design their own building plan with a basement an how many stories? 1, 2, 3, or 4?

2007-07-06 21:38:57 · 1 answers · asked by 037 G 6

I am doing tensile test for several materials, but I found that modulus of resilience doesn't have any unit, at least not on the internet. Anyone know what's the unit for this ? Providing it is calculated by half of the product of stress and strain.

2007-07-06 17:23:01 · 6 answers · asked by GHOST_301 1

2007-07-06 17:08:48 · 3 answers · asked by rye 1