Engineering - November 2006

2006-11-26 01:29:49 · 3 answers · asked by amindaie 3

this for domestic use of electricity

2006-11-26 00:29:42 · 7 answers · asked by ashok22650 1

This is about piezoelectricity. I had trouble getting my assignment done. Can somebody help?

2006-11-26 00:16:27 · 1 answers · asked by cutepuppy 1

any relevance to aircraft would be very helpful

2006-11-26 00:00:42 · 1 answers · asked by shamrock_bhoy 1

I heard that electricity comes out of a hidroplant with a much higher voltage than what we use at home. How do they lower the voltage? Is there wasted eletricity (energy) in the process?

Thanks for helping me understand this.

2006-11-25 20:29:39 · 4 answers · asked by Oracle 2

I mean, why cant we put it somewhere during off peak hours, and use it during the peak hours?

2006-11-25 20:25:21 · 13 answers · asked by Oracle 2

like EN series steels,AISI steels Din STND. of steel

2006-11-25 19:55:26 · 5 answers · asked by avi k 1

Im an engineering student and im so interested in learning how to create and design equipments, the problem is that my school does not have the equipments to teach us what we need, i mean thier not updated, so im wondering if someone could help me find a site where i could learn more or maybe someone there could help me please.............

2006-11-25 19:25:31 · 2 answers · asked by Anonymous

2006-11-25 19:03:04 · 3 answers · asked by shonali ship 1

2006-11-25 18:44:25 · 8 answers · asked by don 1

I want the facts, just the facts. Anybody with just the facts out there?

2006-11-25 17:57:51 · 7 answers · asked by ice climber 1

2006-11-25 16:51:51 · 6 answers · asked by Multiplexman 1

I think they have some in Japan. How are they heated? What is the construction and composition of the element? Volts and Watts used?
Anything you can tell me really.

2006-11-25 15:26:30 · 3 answers · asked by Anonymous

I don't anything, but i was speculating and wondering about them(I'm dull) Is there a lower more permanent layer, what considerations are made for thermal expansion and contraction? Pros and cons of concrete vs blacktop(or other)? A cross sectional picture would be awesome.

2006-11-25 15:21:08 · 1 answers · asked by Anonymous

where can i get info bout 3-phase generators? and someone plz explain it, so i can get more info as much as i can.. thanks

note:
post the sites for me plz

2006-11-25 15:05:39 · 3 answers · asked by devil 1 1

2006-11-25 14:36:55 · 3 answers · asked by anrtech 1

2006-11-25 14:32:41 · 3 answers · asked by emmy_dm 1

Strictly regarding electrical and mechanical engineering

2006-11-25 14:15:00 · 5 answers · asked by morpheus2485 1

Methanol has been proposed as a fuel of the future for automobiles. Current automotive engines can run on methanol with relatively minor modifications. By what percent would you have to change the size of the gas tank, if you wanted a car to have the same maximum range per tank.

2006-11-25 14:01:37 · 3 answers · asked by koolbreeze 1

I would really appreciate it if anyone could help me with and explanation of the aerodynamics of the catapult. I have a project and I have to creatively explain the aerodynamics, but I am not sure what they are. Please, if you are going to say "Do your own homework", just don't answer. You don't deserve the points. I would really thank anyone that would help me, and you could get ten points, so HELP ME!!!!

2006-11-25 13:57:55 · 3 answers · asked by answerseeker 2

THANKS.

2006-11-25 13:29:56 · 3 answers · asked by daodao4 1

2006-11-25 12:49:15 · 5 answers · asked by Byron F 1

In other words, what does a physics major learn regarding mechanics that a mechanical engineering major either doesn't learn or need?

2006-11-25 12:34:46 · 3 answers · asked by Stephen M 1

2006-11-25 11:29:49 · 4 answers · asked by Anonymous

For a 9.75×102 g sample of iron, how much energy is required to raise the temperature from 20.2°C to 28.8°C?
(Assume that the heat capacity is constant over this temperature range.)
What is the molar heat capacity of iron?

2006-11-25 11:27:22 · 1 answers · asked by confused 1

A viscoelastic bead describes the shape but it is not the name of the shape.

2006-11-25 11:08:59 · 3 answers · asked by blue_eagle74 4

I have both items in my hand right now. A former question about hard drive operation created several responses saying stainless steel is magnetic and/or my information was wrong. My information comes straight from the guts of a hard drive. Can somebody explain what I am overlooking about this situation? Or why my information is wrong?

2006-11-25 11:07:44 · 4 answers · asked by ItsThatSimple 3

I've got 4 quarts of 2 cycle synthetic oil but it doesn't have the oil to gas ratio on it. I need the formula for 40 to 1 and 50 to 1 mixtures for my leaf blower and my weed eater.

2006-11-25 11:02:37 · 1 answers · asked by MissKathleen 6

2006-11-25 09:49:15 · 26 answers · asked by lynn 2

2006-11-25 09:23:18 · 5 answers · asked by Amanda L 1