Engineering - January 2007

2007-01-18 10:29:56 · 5 answers · asked by princess-of-somany 3

what's the maximum amount of amps that I can load per leg in the secondary 208 volts if the total capacity of the transformer is 75kva= 208 amps ?

2007-01-18 09:55:59 · 2 answers · asked by hector596 2

2007-01-18 09:53:10 · 9 answers · asked by Anonymous

2007-01-18 09:50:23 · 1 answers · asked by Anonymous

2007-01-18 09:22:12 · 2 answers · asked by rainro@sbcglobal.net 1

2007-01-18 09:17:05 · 3 answers · asked by Anonymous

Does anyone know where I can find some cast iron welding rod for stick welding at a reasonable price? I am a little tired of paying $2.00 a stick for it.

2007-01-18 09:11:57 · 5 answers · asked by Katie W 2

2007-01-18 08:39:06 · 3 answers · asked by Pierre G 1

Now, go back to sleep eco-warriors or keep sucking on that joint. I am not looking for a “We are destroying the world look at the pollution” answer here!!

I mean literally destroy (obliterate, mollicate etc.), split the earth in two, much like the now conspiratorial boasts of Nikola Tesla.

How would we go about doing it? If we had access to all of the atomic weapons of the world where would we place them? Would this even scare the earth’s surface? Are there better ways to do this?

Do humans overrate their importance, is it that we really are insignificant? Is it wrong to ask such a question, why? Are you oversensitive and overprotective? Do you think the world will last forever, are you a materialist etc. etc.

2007-01-18 08:27:15 · 8 answers · asked by Anonymous

2007-01-18 08:15:35 · 4 answers · asked by STORMY K 3

2007-01-18 07:44:05 · 2 answers · asked by sevo 1

I am looking for verifiable alternatives to installing dewatering drains. Any ideas? This is for a very large freeway interchange project.

2007-01-18 07:42:02 · 1 answers · asked by Adam the Engineer 5

a true perpetual montion machine not an energy convertor or anything like that

2007-01-18 07:18:12 · 6 answers · asked by Anonymous

A force F acting at a point A displaces a body to a point B.

The coordinates of A are (-3,17,-15)
The coordinates of B are (16,4,15)
The force is given by F=22i +22j 2+2k

2007-01-18 05:57:58 · 5 answers · asked by ozi 1

an unknown lenght of insulated copper wire is waved in the form of a coil. the wire has a circular cross-section of diameter d=1/16
if one connects it to a 2 v battery, current through the wire is 0.5 A .How long is the wire?

2007-01-18 05:02:25 · 1 answers · asked by Anonymous

like how much wud information literatly weigh if u put it on a scale. like mayb how much wud 4gb of an ipod's music literatly weigh if u put it on a scale. or does info weigh anything @ all?

2007-01-18 04:35:45 · 4 answers · asked by GDCBGB 3

2007-01-18 04:32:14 · 6 answers · asked by chefmatthew411 1

2007-01-18 04:10:14 · 4 answers · asked by hamid r 1

Know this is difficult - I was thinking of a CNC lathe or something like it - would it be one ton, two? I need to calculate shipping based on weight - I can visualise the size but not weight

2007-01-18 04:02:29 · 2 answers · asked by Linka 1

theoretically counter-current flow in a double is more efficient,but which of these two are prefered in the INDUSTRY?

2007-01-18 03:46:10 · 2 answers · asked by Zania 2

Can any1 help me to find a project from electronics which uses 2N3565 Transistor?? or can you refer me some links which would help me find that?????? Kindly help....

2007-01-18 03:01:40 · 2 answers · asked by Anonymous

What are the individual channel allocations for HD TV, i.e. Ch4 uses frequency A to B.

And how does that allocation change from analog to digital transmission.

Also a break down of frequency between A and B, i.e. A1 audio side band, but not limited to analog sidebands.

I told him I'd find him this info but my searches are not getting anything beyond the range assigned to the entire HD spectrum. Can anyone help me find these individual station allocations? Thanks!

2007-01-18 02:40:21 · 2 answers · asked by Queen of Cards 4

2007-01-18 02:29:45 · 4 answers · asked by d_hemsher 1

I've always wondered if this has ever been tried. If I only had the money to get the parts needed I think it would be a fun to try although I bet you folks will tell me right off the bat that it's a matter of watts output or something I'm overlooking. My idea is to jump start a generator with a gas powered motor or battery pack and use an electric motor to turn a generator motor. I would like to know if anyone has actually tried this... I know if it is possible it should be out there already but hey sometimes its the simple ideas that get overlooked... but in general I know this is wishful thinking.

2007-01-18 02:23:28 · 5 answers · asked by Kozmos 1

Who do I get in contact with to correct an errosion problem caused by a city ditch that runs along the boundry of our proberty on 2 sides?

2007-01-18 01:58:19 · 2 answers · asked by theresa f 1

2007-01-18 01:45:44 · 1 answers · asked by Red Falcon 1

Earth resistance value for earthing of transformer Neutral & Body, Telecom Equipments, UPS, Transmission Towers & Generators etc

2007-01-18 01:45:33 · 2 answers · asked by sami 1

thus making them seem pointless. Surely that is when they willl make and store the most amount of energy.

2007-01-18 01:40:39 · 4 answers · asked by eric t 1

2007-01-18 01:33:49 · 4 answers · asked by Devendra 1

could be in engineering?

2007-01-18 01:27:31 · 5 answers · asked by DENNIS P 5