Engineering - January 2007

2007-01-02 23:46:43 · 11 answers · asked by superdad4919 1

2007-01-02 23:38:00 · 2 answers · asked by waterdrinker 1

spdt switches in staircase type lighting .LOOKING FOR URGENT REPLY PL HELP

2007-01-02 23:24:10 · 2 answers · asked by AKKOO 2

2007-01-02 23:07:41 · 4 answers · asked by vidya o 1

I am installing a mono headphone jack into the speaker mic of an old Motorola 2 way radio. I want the speaker to cut out when I plug in the headphone. Do I need the 2 or 3 lead jack, and how do I wire it?

2007-01-02 22:58:22 · 1 answers · asked by izzy 2

would there be any accerleration or an instant change in speed?

2007-01-02 22:46:01 · 13 answers · asked by matt_primeminister 1

for centerfugal compressor

2007-01-02 22:10:04 · 2 answers · asked by Far 1

2007-01-02 22:06:06 · 4 answers · asked by nallu s 1

2007-01-02 20:50:14 · 6 answers · asked by Anonymous

2007-01-02 20:20:37 · 5 answers · asked by sam 1

If an manufacturer based in US meets ANSI codes.Will it can be used in other countries where BS codes are followed?

2007-01-02 20:09:47 · 2 answers · asked by ibnilmalik 1

Size - 49.55x50 Mtr.
West exposed - 50 mtr
North exposed - 49.55mtr
Same size partitions adj. area 95 Deg. F.
Wall Ht. - 11.5 Mtr at peripheri and 12 Mtr at Centre.
Roof /Side - 75mm FG Board Ins. 64Kg/M3
Wall - 200mm Insulated block, 25mm plaster both the sides.(2.4mtr. Ht.)
Adj. store - 95oF (Two sides)
Glass - No glass window.
Doors - 3.4x3.5 Sliding type used for loading & unloading and will be connected through tubular passage to reduce infiltration.
Temperature - 64±2oF
Humidity - <70%
Freshair - Option I
With normal calculation
Option II
With 10,000 CFM.

Please provide the total cooling load.
Select AHU/CU which can handle the In/Out coil conditions with the requirements.

2007-01-02 19:44:36 · 2 answers · asked by Viswanathan 1

line voltage is related to electric power

2007-01-02 19:37:34 · 12 answers · asked by Anonymous

2007-01-02 17:36:21 · 1 answers · asked by Philip L 1

I mean once the box is open its gona be terribly hard to shut if at all. While its true that great good could come from it so could great bad as far as for humans that is. Its probably great for anything that can use nanotechnology better then us... Examples might be intelligent micro organizims and such... How are we to say there arnt any intelligent life forms smaller then us living on this planet just waiting for us to build nanotechnology for them? I'm not saying this is a huge possiblity but wouldnt it be nice if we could just take a break from advancing technology and instead try to learn what all we can do with the technology we have now and expand our minds before we go into the next level of technology...

2007-01-02 16:48:56 · 6 answers · asked by magpiesmn 6

I heard modern cell phones transmission pulses to the towers are encrypted and are only temporary ID's on a forum called halfbakery. Is that true? If I had a device that wanted to know the cell phone's permanent ID's, would I need the cellular company's cooperation with the devices?
Thanks

2007-01-02 14:38:41 · 2 answers · asked by Ilooklikemyavatar..exactly 3

The further you drive your car, the less gas you have in the tank.

a. True
b. False

2007-01-02 14:35:44 · 7 answers · asked by Gloria T 1

What I mean is....I am sure it's ok but since it is so close to the extreme, I thought maybe it wouldn't be very accurate. Like if the range of the torque wrench was 10 Ft pounds to 160 Ft pounds... is it ok to torque something so close to the minimum extreme? Does it lose accuracy th closer you get to the limits?

2007-01-02 13:15:30 · 3 answers · asked by Casey 3

If I need to torque something to 16 Ft pounds, can I use a torque wrench that measures "inch" pounds? If so, how do I convert that?

2007-01-02 13:11:32 · 8 answers · asked by Casey 3

2007-01-02 12:43:00 · 3 answers · asked by Anonymous

this question is as it is,not metric conversions,6.1/4 gallons of water at 65 fahrenheit=1 cubic foot,i say 65 fahrenheit as if the temperature was higher the water would expand,...liquid propane gas stays liquid only under pressure,normal propane gas bottles hold a pressure of about 80 psi,if this pressure altered to 50 psi,would this mean the gas would expand...what do you think.

2007-01-02 12:28:39 · 3 answers · asked by tugboat 4

2007-01-02 12:14:03 · 8 answers · asked by sharma g 1

중국에서 발명된
mechanical clock(기계적인 시계)
에 대해서 한국말로 된
정보 구해요,

구글에서 이상게게
번역된거는 이해를
못하겠네요.ㅠㅠ

2007-01-02 11:48:45 · 2 answers · asked by gnldnjs 1

descriptions of differant types of engineering

2007-01-02 11:46:01 · 9 answers · asked by sideshow 2

2007-01-02 11:06:14 · 8 answers · asked by guruwallace 1

What are their reasons if almost every phone has a GPS chip in it now?

2007-01-02 11:00:38 · 5 answers · asked by Ilooklikemyavatar..exactly 3

I need to keep plants hot in an ice chest. How can I for a long period of time?

I need to keep plants hot in an ice chest. How can I for a long period of time. It's for a science project. Right now I have a heating pad in the ice chest with them but it's not getting very hot? Any other way to do it safely and cheaply?

2007-01-02 10:26:52 · 3 answers · asked by bob K 3

So im trying to invent a device that keeps soup hot if u forget about it. I need some ideas on how to make something like that?

2007-01-02 09:55:10 · 2 answers · asked by ET 2

2007-01-02 09:30:58 · 4 answers · asked by shakeel s 2

how does the moment of inertia affect a moving vehicle?

2007-01-02 09:27:29 · 1 answers · asked by Anonymous