Engineering - July 2006

2006-07-26 06:35:55 · 5 answers · asked by star123 2

2006-07-26 06:04:25 · 2 answers · asked by Off the Grid 1

2006-07-26 05:53:06 · 5 answers · asked by joe jonasfreak 1

2006-07-26 05:27:53 · 2 answers · asked by Anonymous

somthing that exists in columbus, ohio

2006-07-26 05:21:28 · 1 answers · asked by мΛІ€ҢΛр™ 3

In a capillary tube enthalpy remains constant. but how it happens because there is temperature drop
Cp=dH/dT.
so if there is change in temperature then enthalpy should change being Cp is constant .but it is not happening in capillary tube. can you please explain this?

2006-07-26 05:06:03 · 4 answers · asked by k k 1

2006-07-26 04:46:22 · 3 answers · asked by The Apostle 2

2006-07-26 04:29:13 · 2 answers · asked by behnam arabzadeh 1

2006-07-26 04:25:14 · 3 answers · asked by Anonymous

2006-07-26 04:15:07 · 2 answers · asked by Hiew H 1

And I don't mean one of those toy kits from the American Stirling Co. (http://www.stirlingengine.com/), I mean one that produces decent power. It doesn't have to be a lot of power, but it'd be nice to hook it to a generator or an alternator and be able to measure wattage.

2006-07-26 03:22:42 · 2 answers · asked by drakenkiwi 1

2006-07-26 02:28:01 · 2 answers · asked by iftekhar a 1

2006-07-26 02:16:58 · 3 answers · asked by Wrath Warbone 4

2006-07-26 01:59:42 · 3 answers · asked by veldanda b 1

can any body give me web addresses where i can get information regarding clippers and clampers in electronics,

2006-07-26 01:51:10 · 6 answers · asked by madhu1187 1

2006-07-26 01:31:18 · 2 answers · asked by car 2

Is it overarm?

2006-07-26 01:11:22 · 1 answers · asked by biliana 1

2006-07-26 00:43:07 · 8 answers · asked by mu7ammad73 1

I know that in electronic there is two technology which are TTL and CMOS. and I am a bit familliar with the diffrence between them. But I am not sure which of them are suitable for Digital transmission and which for analoge communication and why?
Thanks

2006-07-26 00:33:56 · 4 answers · asked by Crazy M 1

2006-07-25 23:59:32 · 4 answers · asked by Ken 1

2006-07-25 23:21:55 · 2 answers · asked by spon 1

is it possible and if so how long would it take to build?

2006-07-25 21:18:31 · 11 answers · asked by Anonymous

what are the systems practically followed to save the energy

i would like to know some energy saving techniques

2006-07-25 20:21:14 · 2 answers · asked by Anonymous

answer with personal theories/insights/opinions in your own words.if you don't have a clue or don't care,don't answer.

2006-07-25 18:34:35 · 13 answers · asked by bumblebee_chola 4

Why don't we have a wireless adaptor plugged into our power outlets that would allow appliances to draw power from it wirelessly in the same way radio stations transmit large amounts of radio signals or in the same way wireless internet works?

2006-07-25 18:32:21 · 8 answers · asked by NONAME 1

With areas of the world in drought situations, while other areas are being flooded, couldn't mankind (aside from political & cultural differences) develop and build a system that would allow water to be collected and moved around where it was most needed? Any thoughts?

2006-07-25 18:09:02 · 6 answers · asked by Anonymous

According to the internet,

"The chemical makeup of the recording layer in a CD-RW disc is polycrystalline. In order to burn on this substance, the laser beam must heat the areas of the recording track to between 500 and 700 degrees Celsius. At this temperature, the crystals melt and become non-crystalline (this is called an amorphous phase). The crystals in this phase will scatter the laser beam when being read and resemble pits."

How do you take that 700 degree C laser and make it into a hand-held burning laser tool?

(It would be good for killing ants, melting ice, starting camp fires, killing rats, etc.)

2006-07-25 18:01:14 · 3 answers · asked by Anonymous

why does countries like JAPAN and USA uses 120 volts
while other countries such as the PHILIPPINES uses 240 volts?

2006-07-25 17:41:54 · 9 answers · asked by froigajudo 1

is there a way? like plugging my computers into a car-battery
and use an AC-DC converter? then the battery will be re-charged using an AC-DC converter?

2006-07-25 17:40:28 · 2 answers · asked by froigajudo 1

I have always wondered why the 120V plug's prong have holes on the tip? What are they for?

2006-07-25 17:33:47 · 4 answers · asked by nwitem 1