Hello All,

I am trying to source a few (6) sheets of superferritic stainless steel alloy AL 29-4C from Allegheny Ludlum. We could purchase directly from the supplier but we would need to buy over 10,000 lbs. We have not been able to source a reseller for this material and I was hoping someone c

If there is a mesh with 64 earthing rods, should the rods for transformer neutral grounding be separate or attached with the mesh?

POWER TRANSFORMER RATIO : 154/34,5kV 16/20MVA

PRIMARY CURRENT TRANSFORMER : 100/5

SECONDARY CURRENT TRANSFORMER : 1000/5

PRIMARY CURRENT RATIO : 74,98A(FULL LOAD)

SECONDARY CURRENT RATIO : 366,58A(FULL LOAD)

AS YOU SEE FROM THE IMAGE THAT WE WANT TO PLACE A MECH

what will be the minimum distance between two conduits?

What will be the distance between two 11kv electrical pole in substation?

how to solve the condition when a cable tray in cable trench having a vertical coloum in it? how we pass cable tray though the column?

Is it common practice to use the level indicating transmitter(LIT) with Level Switch Low & High(LSH&LSL) on a tank and reasoning that with a statement like the switches acts as backup to your analog reading or just not using the full capability of the transmitter when writing a program on a

Dear all,

there is a problem here in our project which we bought MV diesel generator one year ago because of the long distance between installation place of diesel generator and the main distribution panel, now we are going to finalized the financial aspect of contract but end user claim us

I want to ask any one here if we can replace expansion joint with anything else on the pumps system.

Our designer consultatnt remove the expension joint from the design and replace it by loop on the pipe ( our pump is 16" by 14" and the perssure is 100 par ) .

Is it true that the p

we know for completing the circuit neutral has to be connected(single phase). but why there is no current in neutral wire. why neutral wire is required even earthing will provide the potential difference with respect to phase.

i have noticed in my house that a tube light requires more voltage for working than other appliances like fan, even computer and tv..... is my observation right??? if so watz the reason behind it??? whenever Air conditioner is switched on fan , tv and computer works but tube light doesnt get to ligh

I'd like to know how much energy (watt-hours) can be stored in a capacitor made from two rolls of aluminum foil. The foil is the kind one buy's at a restaurant supply. The ones I have are 18"x500ft x about .001 inches thick. If I rolled two of these together with a dielectric between them and anothe

From Popular Science - New Technology, Science News, The Future Now:

A demo of a quantum calculation carried out by Japanese researchers has yielded some pretty mind-blowing results: a single molecule can perform a complex calculation thousands of times faster than a conventional c

From Geeks are Sexy Technology News:

Those of us not lucky/smart enough to read foreign languages have, until now, been fairly poorly served by technical replacements to the trusty travel phrase book.There are, of course, plenty of standalone handheld devices which are simply elect

From Wired Top Stories:

Scientists have discovered what could be a key to why older mice, and possibly older people, lose their memory. The research suggests that the genetic changes responsible could be reversed.

Read the whole article

From NYT > Science:

On March 20, the Plastiki, a 60-foot vessel made from recycled plastic bottles, set sail from San Francisco Bay on an 11,000-mile voyage to Sydney, Australia. The goal of the voyage, masterminded and financed by a banking heir, David de Rothschild, is to call at

From Boing Boing:

Last month, I posted about Roadrunners Internationale, a small group of Area 51 vets who were now able to speak about their experiences at Area 51, the shadowy military base in southern Nevada that's a hotbed for black budget aircraft activity, conspiracy theorist

From Medgadget:

As part of a global health class at Rice University, students Lila Kerr and Lauren Theis decided to build a human-powered centrifuge that developing countries could build for around $30, made from a salad spinner and other cheap parts. Their assignment was to build

I recently purchased a download as an ISO that came as 1 CD and 1.3 GB.

I now wonder how I can burn it to a disc.

CD-R or CD-RW is too small.

What do I do now, since I cannot break it down into 2 CDS?

Actually the whole set will be 4 CDS and I do not want to purchase anymore if I

The scientist Tesla tried in past to transmit electrical power through air.

Is there any hope to achieve his dream today ?