Engineering - August 2006

2006-08-21 21:41:30 · 3 answers · asked by charlespennington 2

2006-08-21 20:28:46 · 4 answers · asked by Anonymous

Can it cause damage to an electric motor like the ones used in direct drive heating units to spin it fast. I can take an air hose to a blower wheel with an electric motor and blow air onto the wheel. This then causes the wheel and motor to turn and sometimes in the opposite direction of normal. Will this cause damage to the motor?

2006-08-21 20:27:37 · 6 answers · asked by air1tech 1

suppose we want to run several motors with only one drive then what are the advantages or difficulties that we might face and what are the limitations of this application ?

2006-08-21 20:21:30 · 6 answers · asked by impossible is untried... 1

2006-08-21 19:59:31 · 1 answers · asked by tarkaan1975 1

2006-08-21 19:27:36 · 7 answers · asked by Mortimer Pratchett 1

2006-08-21 19:27:03 · 3 answers · asked by Charlie 1

we are making pressure vessels and we have been advise that it is safer to carry out hydro testing as compared to pnuematic testing. Hydro testing tkaes time but with pnumatic testing it is dangerous. and ideas

2006-08-21 19:14:26 · 3 answers · asked by svalrani 2

2006-08-21 17:43:13 · 2 answers · asked by T.B.Rao 1

2006-08-21 17:09:57 · 19 answers · asked by Danny La Cuesta 1

2006-08-21 16:38:49 · 4 answers · asked by The Apostle 2

all of us know that internet works by many ways like satellite, or radio waves, or a phone line but exist a new technology wich consist on internet by electricity like the normal electricity but with internet.

2006-08-21 16:38:13 · 6 answers · asked by pinha135 1

2006-08-21 16:01:48 · 7 answers · asked by lord_andys_new_id 1

the diagram drawing is at the link below

http://img242.imageshack.us/my.php?image=save0215hu2.jpg

this took time and patience to figure out but i want to be sure if i did it right if you can't read it the tell me

2006-08-21 15:29:53 · 3 answers · asked by macgyver 1

2006-08-21 15:13:14 · 2 answers · asked by jacksonh3 1

2006-08-21 14:20:38 · 7 answers · asked by Michael K 3

2006-08-21 12:43:39 · 5 answers · asked by jeff m 1

Im looking for like really small moniters..... does anyone know if that sheet of video moniter that rolls up like paper? , any knolage of any small moniters would be appreciated

2006-08-21 09:42:33 · 3 answers · asked by Big J 2

The technology is getting better and better, but it doesn't seem like there's much of a market (at least here in the USA, except as expensive vacuums like the Roomba).

What would you say is the biggest factor regarding robotics and its use/popularity?

Price? The technology isn't where it needs to be? Practicality? do people not "need" them so there's no demand? (also, if you feel this is the case, how can we make them more useful?)

2006-08-21 09:34:06 · 3 answers · asked by BrokenSticks 1

2006-08-21 09:02:17 · 7 answers · asked by Anonymous

which engineering is best:electrical or mechanical???

2006-08-21 08:25:45 · 3 answers · asked by The Apostle 2

Is Jet propulsion the only way to accelerate in space? Or can carbon dioxide be expelled and used to propell at any decent rate?

2006-08-21 07:52:20 · 8 answers · asked by Brad M 2

MY PROJECT IS RELATED TO ELECTRONICS. I PLANNED TO DESIGN A SMALL HELICOPTER KIT THAT SHOULD SPRAY THE FERTILIZER OVER THE AGRICULTURE FIELD. I WANT TO CONTROL THE HEIGHT, AMOUNT OF LOAD IT CAN, and control the movement of the helicopter by a remote. how can i do this project?

2006-08-21 07:33:26 · 4 answers · asked by anderson 2

I work with metal cutting fluid and need some gloves which will stop my hands from getting oily. I was looking at Kevlar gloves and thought they could be useful. Does anyone know if Kevlar is resistant to oil? Thanks a lot in advance.

2006-08-21 07:18:16 · 3 answers · asked by the_atheist_prophet 2

I am a mechanical engineer, but I never had the chance to play with robotics. My goal is to get into robotics, without spending a fortune.

I need to build something real simple. I am looking for some sort of a kit with a tutorial (that ideally explains "why" and not just "how").
Does any one have any advice, on where to start? I need stuff that can teach me robotics, not just how to assemble a toy!

Is there such a thing?

2006-08-21 07:18:01 · 3 answers · asked by techzone12 2

voltmeter(0-300)v MC.what does MC imply???

2006-08-21 07:07:37 · 6 answers · asked by sindindia 1

is MC a type of meter?

2006-08-21 06:54:44 · 6 answers · asked by sindindia 1

2006-08-21 06:41:01 · 6 answers · asked by siva k 1

2006-08-21 06:34:31 · 2 answers · asked by Anonymous

Microwave signals are used for long distance communication such as in satellite. how can these signals travel such a long distance. is it because of high fequency? or any other factor?.

2006-08-21 05:23:12 · 4 answers · asked by Anonymous