Engineering - September 2006

2006-09-13 06:09:52 · 3 answers · asked by harvinderdevgan 1

Does anyone have a manual or something from where to learn the basics about circuit theory?Or give me a link (I prefer it to have some exercises based on the theory) from where to learn..Thanks..

2006-09-13 06:08:12 · 4 answers · asked by PanK 1

this would then use the wind to turn a fan,producing electricity for say the lights or other electrical appliances.

2006-09-13 05:32:32 · 18 answers · asked by Richie D 1

The class is Signals and Systems (LTI) and the term project should involve MATLAB. Any ideas???

2006-09-13 05:17:54 · 2 answers · asked by Paco 211 2

I want to do one project related to electonic ckt for the same i want the art drawing but i unable to draw.

2006-09-13 05:05:22 · 3 answers · asked by rajashri d 1

2006-09-13 05:03:38 · 5 answers · asked by olsarge80911 1

safety issue

2006-09-13 04:12:59 · 5 answers · asked by ed_westengineer 1

Those diode, tirode, tetrode, pentode, TWT, magnetron, klystron, dynatron, and so on... What are they doing now? Are they still in use, or gone into the oblivion? It's just my curiosity to know their fate. Can anyone there provide me any information about their present situation? Or any link to websites?

2006-09-13 02:16:59 · 4 answers · asked by Anonymous

What's that Formule ?

2006-09-13 01:45:13 · 3 answers · asked by said_mail_22 1

2006-09-13 00:44:31 · 7 answers · asked by kapilbansalagra 4

2006-09-13 00:08:56 · 7 answers · asked by Alexander F 1

please include metals, composites, polymers, and textiles in that classification, regards!

2006-09-12 23:29:56 · 5 answers · asked by Anonymous

2006-09-12 21:33:11 · 4 answers · asked by Anonymous

2006-09-12 21:05:25 · 17 answers · asked by arun 1

1. Why chose negative voltage?
2. Why chose 48V, not other voltage?

2006-09-12 20:53:24 · 6 answers · asked by sammyleung2001 1

for laptop

2006-09-12 20:38:34 · 5 answers · asked by orangegirl 1

Or is it just another fictional concept made to sound real by novelists ? If it's true,what sort of hairpins are used and how's it done ? Do these tricks work on latest locks? Has anyone ever seen it ? (I'm not talkin about hair locks...)

2006-09-12 20:26:02 · 14 answers · asked by ajay v 1

To make simple if we have water filled in a horizontal tank at periodical heights what would be water quntity ie when the tank is filled 1/4th then 1/2 then 3/4th and full upto brim for all options of flat end, Dish end and elliptical end.

2006-09-12 19:07:23 · 3 answers · asked by trivedi363 1

Because our Life depend on the Engineering of Sciences .
Then Of Course do you understand our common sense of this rate of safe to those products by the Science technology ?
Because we use the Engineering depend on the science ?
Of Course is this the common sense for us ?

2006-09-12 17:59:28 · 3 answers · asked by Anonymous

2006-09-12 16:39:41 · 5 answers · asked by Cristiano 1

2006-09-12 16:17:58 · 9 answers · asked by NONAME 3

Im a electrical tech student.. and I have a multiple choice question, which I can't find any answers too, after searching the net several op-amp books in a local library...
If the Rf of a Non-inverting op-amp is shorted the output waveform would be...
Zero,
Clipped,
have the same shape and amp. as the input waveform
or smaller in amp. that the input waveform.

Im guessing have the same shape and amp.. any thoughts?

2006-09-12 14:41:52 · 5 answers · asked by Jonathan W 1

2006-09-12 14:37:05 · 5 answers · asked by Joel N 1

2006-09-12 14:36:24 · 4 answers · asked by Joel N 1

Thought experiment :
A
Imagine a vast machine, bigger then the accelerator at C.E.R.N,
massive, or in fact you could imagine it desk ornament size come to think of it

And what it does is this...

There is say a 1000 meter perfectly engineered shaft, down which a say a massive ball is dropped, also perfectly engineered, the ball accelerates down the shaft, the shaft after the drop curves around using the momentum from the drop of the ball, the ball then goes up the extremely well engineered and tested ramp, back up to another shaft parallel shaft which has all of the many many balls on a water mill type of bucket system, so that when a ball drops into its waiting basket, or bucket, at the bottom of the said second shaft... this weight on the "ball mill" then causes the mill (also very exactly engineered) to drop down one space with weight of said ball, this in turn causes top ball to tilt over the edge and start its plummet down the 1000m shaft , and around back to the "mill"

2006-09-12 14:11:39 · 13 answers · asked by Mark 2

NOT USEFUL: thought: two black holes, one above the other, drop the ball down the bottom one, it comes out the top one and goes back throught the bottom one and around and around again, even if this amazing feat could be achieved, how could you harness the energy.. (needless to say if you could produce two "worm holes" you probably aint gonna bother dropping a metal ball down one for you amusement..(though you never know , could be a desk ornament by the year 4006,

bearing in mind:
There are three laws of thermodynamics: you can't get something for nothing, you can't win, and you have to lose. The first law says you can't produce matter or energy from nothing; they are conserved. The second says the amount of entropy in the universe can only increase. The third notes that friction exists, so entropy does increase

2006-09-12 13:35:43 · 10 answers · asked by Mark 2

Lurgi Rotary Kiln Technmology Based on Coal
by G Reuter, W Schnabel, H Serbent - 1979

2006-09-12 11:48:20 · 4 answers · asked by srinivas v 1

2006-09-12 11:06:53 · 2 answers · asked by jeffspa180 1

2006-09-12 09:57:59 · 3 answers · asked by slowpoke7759 1

2006-09-12 08:41:32 · 5 answers · asked by Chase H 2