Engineering - July 2006

I wanted to know the what type of pressure(static,dynamic or total pressure) is the partial pressure of gases as given by Dalton's law of partial pressure of mixture of gases.

2006-07-15 08:43:03 · 5 answers · asked by eager 1

i have an exam tomorrow n im very clear about crystallographic planes and directions, i need smn to walk me through the labyrinth of atoms n my profs weren't decent enough they snapped at me when i asked about it , they assumed everybody knew but well i didn't

2006-07-15 06:31:38 · 2 answers · asked by lucywatson 1

2006-07-15 05:29:18 · 7 answers · asked by Anonymous

explain about the fact that markings in an ammeater or voltmeter for measuring ac currents and voltages are squeezed at the beginning and end of the scale.

2006-07-15 04:54:35 · 2 answers · asked by divya1_hayag 2

I want to know if I waste energy (gas) when I turn on lights in my car.

2006-07-15 04:33:15 · 13 answers · asked by Dorit Noga 1

2006-07-15 04:14:46 · 5 answers · asked by venky 1

2006-07-15 02:49:24 · 8 answers · asked by Anonymous

i want to wire an airerator up in my boat but it runs off 3 volts dc. i thought i could just hook it up to the battery but that didnot go over too well. i need to fine a 3 volt dc source but do not know how. all suggestions will be taken seriously and thanks in advance. jeff

2006-07-15 02:25:54 · 14 answers · asked by hilda m 1

is it worth doing?

2006-07-15 02:20:52 · 21 answers · asked by Lets P 1

i am an engg student in doing my B.Tech in ECE....do i need to takethe GRE subject test for my MS program

2006-07-15 01:12:50 · 3 answers · asked by ankit g 1

Please give me details of this defects and ways to prevent it. Thank you.

2006-07-15 00:34:01 · 3 answers · asked by kei 1

Please give me the details of stress defects to the metal workpiece in milling operation and ways to prevent it. Thanks.

2006-07-15 00:29:13 · 2 answers · asked by kei 1

1. What is the best fuel for a jet engine in case of a burn-off situation ? Heptane or octane ?

2. What is a wide-cut fuel compared to kerosine ?

Thank you

2006-07-15 00:24:03 · 2 answers · asked by gnusselt 2

A pipeline magazine sent to me regularly

2006-07-14 23:16:01 · 3 answers · asked by ask4keke2001 1

example: can i convert an electic fans electric motor to a generator

2006-07-14 20:00:11 · 7 answers · asked by reniel v 1

what are the pros/cons of your job and what college did you go to for it; I'm thinking about a further career in this field?

2006-07-14 17:39:05 · 1 answers · asked by soljagurl317 2

Is it possible do you think?

2006-07-14 17:22:06 · 10 answers · asked by Anonymous

2006-07-14 17:09:51 · 4 answers · asked by pepper 1

Imagine a whole army of top soldiers who are trained well in all the arts of war and can be replaced at will if injured or killed.

2006-07-14 17:05:24 · 9 answers · asked by KELLY S 2

2006-07-14 16:49:54 · 5 answers · asked by Anonymous

Ordinary dye in water seems to dilute very quickly. I have heard of a dye made with alcohol and milk, but I have not been able to find information on what ratio of the two ingredients works best.

2006-07-14 12:32:29 · 3 answers · asked by jamze90 1

2006-07-14 11:30:50 · 7 answers · asked by tony t 1

In layman's terms, please . . . my background is NOT in engineering!

2006-07-14 11:19:47 · 10 answers · asked by Anonymous

what job opportunities people with this preparation can have???

2006-07-14 10:27:51 · 4 answers · asked by The Apostle 2

In order to have the engine periodically fluctuate a flat surface in a horizontal shifting pattern, as if to shake?

2006-07-14 09:33:23 · 7 answers · asked by Luigidavinci 1

I have a system set up where I am using Type K thermocouples inside a vaccuum chamber. The thermocouples are soldered to a connector that goes through the wall of the chamber, and then a normal wire (aluminum I think) carries the signal from there to my DAQ system.

The problem is that the thermocouples no longer read the correct temperature. For room temperature they should be reading 25-26 C, but they are reading 34-36 C. I have a feeling that it may be because I am using the aluminum wires that are not the same as the chromel and alumel wires in the thermocouples, thus creating two more junctions. I'm not sure if this is important or not, but it's the only thing I can think of. Anybody know what my problem is?

2006-07-14 08:44:19 · 7 answers · asked by Critical Mass 4

2006-07-14 08:22:05 · 4 answers · asked by Roger C 2

When used to rotate a DC generator current does not increase at a rate reflecting the wattage produced by the generator, but it increases slightly with the first 100watts and then more quickly with each 100watt load added.

2006-07-14 08:12:40 · 3 answers · asked by Buffertest 3

pls. provide details of composition of refractory lining for high frequency induction furnace

2006-07-14 07:53:47 · 2 answers · asked by Yusuf Babar Khan 1

2006-07-14 07:09:43 · 1 answers · asked by Anonymous