Engineering - August 2006

I think the upper limit for LV is 415V? but not sure about MV-LV

2006-08-29 03:25:08 · 7 answers · asked by Anonymous

2006-08-29 02:30:21 · 13 answers · asked by Ahmed Yar K 2

some type of metal finish

2006-08-29 01:59:25 · 3 answers · asked by dpruce74 1

Long story but I've made a bet that I could theoritically, single handedly bring the UK to it's knees for less than €1million,($1.2million) with 5 years planning. The plan is to take out 30 power stations, TV HQs, Downing Street etc. simultaneously using home made mortors launched automatically. Need to know EVERYTHING including explosives production form household materials, (and balistics obviously).
Anarcists Cookbook is not enuff.

2006-08-29 01:55:10 · 6 answers · asked by mojawoja 2

2006-08-29 01:22:35 · 4 answers · asked by rogerus 1

Period is T. Consider it to be an equilateral triangle. 0-T/4 and
T/4 - 3T/4 ... 4V/T and 2V -4V/T are the corresponding f(t) of the limits given of a triangular waveform, but how?

2006-08-29 00:58:11 · 2 answers · asked by vsn 1

2006-08-29 00:38:22 · 8 answers · asked by Anonymous

1.in the Comman Emitter configuration I/p current & o/p voltage are taken as independent variable whereas the o/p voltage & o/p current are dependent variable. i want know why with figer description.
2.why the base current is much smaller than the emitter current in comman emitter confi guration.
3. what is the method of constructing a load line in ce comnfiguration.
4. what is active region ,cut off region &saturation region in comman emitter configuration.

2006-08-28 23:55:30 · 5 answers · asked by lefty 1

how kilo watt and maga watt is calculated and how they are converted into units what are the other measurements of electricity

2006-08-28 23:49:25 · 3 answers · asked by sejal 1

2006-08-28 22:35:26 · 3 answers · asked by jm25 1

2006-08-28 22:03:11 · 3 answers · asked by mukul 1

2006-08-28 21:49:24 · 3 answers · asked by abhi_imag 1

if does what does this job includes.and what would be the salary per month.or is there any avation course that as a good scope nowdays.

2006-08-28 21:45:04 · 3 answers · asked by Amarnath 1

2006-08-28 18:52:39 · 3 answers · asked by AHMED E 1

Scientist claims to have cracked water-fuel secret.
anybody got any idea about the working principle of this technology?
please refer to : http://thestar.com.my/news/story.asp?file=/2006/8/16/nation/15153258&sec=nation

2006-08-28 18:49:16 · 4 answers · asked by Donald CA 2

Simplest layman language if possible

2006-08-28 17:24:48 · 2 answers · asked by widz 1

2006-08-28 16:32:16 · 5 answers · asked by Anonymous

NEED 2 FIGURE OUT HOW MANY CUBIC YARD OF CONCRETE ARE NEEDED 4 A SLAB 4 1/2 INCHES THICK PLUS ONE 18 INCH FITTING.PAD IS ROUGHLY 25X20. LENGTHXWIDTHXDEPTHX??????????

2006-08-28 14:50:15 · 0 answers · asked by shannonlee05@sbcglobal.net 6

Science is coming up fast, they are experimenting with genitc codes, could this be a problem, what do you think....Scientist are messing with a perfectly beautiful plan that has been in the making for millions of years......Thinking about them making all humans bio-gentically engineerd is kind of scary, if they over look a problem in this proscess where they are really looking at genes that fight dieases what if they over look something that might cause it while preventing another, what if that dieases is a million times worse than what they prevented....I think that what will happen is scienctist will end up ruining this world, what do u think....We are messing with something we dont know nothing about, and no matter how much we think we know, we wont know enough to ever be safe.....What are ur opinions.....

2006-08-28 14:21:47 · 18 answers · asked by polarbear 2

is it tecnologically possible to go down far enough that the heat would vaporize water.

also addressing issues raised in mine question1

wouldent the effects be minimal on the core because it is so big?
what economic issues specifically?
addressing opening up a volcanic vent why not build it out say a half mile from the shore or in a dessert where their is no one around ? also is not this risk worth it in the face of near unlimited electrical power

see mine question 1
http://answers.yahoo.com/question/index;_ylt=ArnflL5phaFgiIyZUclpPlDsy6IX?qid=20060828142347AA1xgri

I will creat a mine question 3 to address economic gain that would be possible but if you have any answer here because maybe I have not thought of them

2006-08-28 14:06:09 · 3 answers · asked by first_gholam 4

prove the 6(six)theorem by venn diagram.

2006-08-28 13:35:42 · 1 answers · asked by Rabin 1

physically and technologically, regardless of the amount of money and time, to dig a mine shaft to tap the heat of the mantle to turn water into steam if so give an estimate of how deep it would be in meters say on a contenent such as north america

2006-08-28 10:23:47 · 8 answers · asked by first_gholam 4

2006-08-28 09:37:50 · 16 answers · asked by A 2

2006-08-28 07:49:35 · 1 answers · asked by Paul M 1

2006-08-28 07:45:27 · 3 answers · asked by delicateflower_us 1

2006-08-28 07:37:23 · 5 answers · asked by cpotuna 3

2006-08-28 06:21:53 · 3 answers · asked by lord_andys_new_id 1

The reqmt. is for heavy duty crane in a steel plant.The hoists in a carne are eqquiped with limit switches to cut-off the motion at a preset height.This is a safety reqmt. since, if the hoist moves up uncontrolled with a load(in our case liquid metal) it will go to the top most point and the wire rope will break eventually. Thus reliability of the system has to be utmost.
We want supplier who can takup design and supply of an up-down counter based on the inputs from a proximity switch placed near the wire rope drum on top of crane and forward/backward pulses from the electric motor. The counter will be reqd. to give an output to trip the motor when a preset count is arrived.
The initial reqmt. is 30/35 nos after trial and approval of initial piece.But there is every chance of increased order once the product becomes succesful.

2006-08-28 05:31:21 · 2 answers · asked by Anonymous

How can you solve engineering problems using MATlab ?

Help I am going to start my 1st year engg.

2006-08-28 05:02:57 · 4 answers · asked by Àdvice me aboût ŠtudŸ in ÄUŠ.PLŽ 1

i wanto know why, how,n working principle, characterstics , plant layout n maintainance.................
plz help me out

2006-08-28 04:46:57 · 9 answers · asked by naddu m 1