Engineering - March 2007

2007-03-23 18:44:53 · 22 answers · asked by Anonymous

2007-03-23 18:43:00 · 11 answers · asked by Anonymous

2007-03-23 18:32:49 · 16 answers · asked by Bluebird 1

2007-03-23 18:04:35 · 3 answers · asked by vickyaryan989 1

hello i'm a foreigner.
could you please tell me what "Hand-0-auto" is in electrical field? i'm not very good in English, I hope you can tell me more particular.

2007-03-23 17:50:18 · 2 answers · asked by coner_in 1

before the invention of steel and iron beams i assume they were mostly masonry, how did the buildings get very tall with just masonry. or were they build another way?

2007-03-23 17:31:31 · 6 answers · asked by Anonymous

types of construction beam and its detail

2007-03-23 17:05:40 · 2 answers · asked by azliana 1

2007-03-23 16:41:05 · 16 answers · asked by BRIAN C 2

Flow , lwvwl, pressure,control vale , etc.
Is there any books or web-sites?
thany you

2007-03-23 16:26:16 · 2 answers · asked by kouttou_qut 1

2007-03-23 16:18:46 · 5 answers · asked by Mike G 1

2007-03-23 16:16:03 · 3 answers · asked by disiple in training 2

consider two concentric circles with centre at C and a third circle with its centre on the outer of the two concentric circles and touching but not intersecting the inner circle.The annulus with center C has inner radius r & outer radius 1.As r increases the circle with center O contracts & remains tangent to the inner circle. If A(r) is the area of the annulus & a(r) is the area of the circular region with center o then lim r(tends to 1) A(r)/a(r)= ??????

2007-03-23 16:04:30 · 1 answers · asked by meagainsttheworld_shakur 1

2007-03-23 15:54:37 · 3 answers · asked by z m 1

2007-03-23 15:37:21 · 8 answers · asked by prince aditya 2

i have no clue

2007-03-23 15:20:33 · 6 answers · asked by somebody254 1

i need to make an pneumatic(compressed air) cannon for the opening act of a talent show. I have the design and shape, but i was wondering what i should use to build the "cannon" out of. I hear ABS isn't as strong as PVC, but PVC sends shrpenel everywhere. Which type of pipe should i use and should it be cellular or solid core, and what schedule-?

2007-03-23 14:50:31 · 2 answers · asked by Anonymous

3stories high

2007-03-23 13:31:18 · 1 answers · asked by luis rodriguez 1

Without wasting too much energy in the process? I have something in mind but not sure if it would work....how about have the 12V voltage source, such as a car battery followed by 6 identical capacitors in series....then each cap would be at my desired 2V right? If that works, is there a way I could combine the currents from each cap and sum them?

2007-03-23 12:40:47 · 10 answers · asked by dangerthird 2

I was wondering where the water in the fire hydrants come from, how they hook new ones up and how many are required within a certain distance? Anyone know?

2007-03-23 12:25:33 · 4 answers · asked by teachershoke 1

Ok I have a passion for planes, and I'm a first year mechanical engineering major. I'm looking for a part time job preferably dealing with planes or just something to give me experience for a future engineering career. I'm in the Miami-Dade area, any suggestions???

2007-03-23 11:59:37 · 3 answers · asked by ME2010 3

this filter will be further used to complete a project concerning a small telephone switch

2007-03-23 11:43:10 · 2 answers · asked by Amr 1

2007-03-23 11:15:30 · 14 answers · asked by colin050659 6

2007-03-23 10:30:37 · 3 answers · asked by Anonymous

any details?

2007-03-23 10:12:19 · 3 answers · asked by kzajko 2

2007-03-23 09:13:15 · 10 answers · asked by Angry short bloke 2

i am making a popsicle stick bridge and i can only use 50 sticks! the bridge is being made to see how much wieght it can hold....i need help!!!!!!!!

2007-03-23 09:05:04 · 8 answers · asked by Anonymous

I have to do a technical report on cheyenne mountain (NORAD). I need any info on the structure of it or anything that is special about the construction of the building inside cheyenne mountain. Anything about it waould be great.

2007-03-23 08:57:22 · 4 answers · asked by Confused 1

2007-03-23 08:29:34 · 11 answers · asked by Ben 1

What specifications Injection moulding machine is required for making 3kgs to 25 kgs Plastic pails/buckets, used for packging Paints and its allied products?

2007-03-23 07:48:59 · 1 answers · asked by ashok p 1

What is the coded resistance of a 1000 ohm, a 470 ohm and a 100 ohm resistors? Or how can i figure them out myself?

2007-03-23 07:14:51 · 8 answers · asked by angelgirl 2