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Archive for the ‘Aerospace’ Category

Do the Risks Outweigh the Benefits of Medical Tourism?

Wednesday, August 18th, 2010

Medical tourism is when people travel internationally seeking health care. It has also been referred to as medical travel and health tourism. There are many reasons why a patient would seek medical care outside of their home country, and a number risks associated with this sort of tourism.

Very Urgent

Tuesday, August 17th, 2010

I need the level switches (tuning fork type) which can handle the process tempearture up to the 260 Deg C. Please anybody tell such a brand, who can provide me this, its very urgent

Voltage Regulation

Tuesday, August 17th, 2010

what r the causes of of voltage variation in distribution station?

HTPB Availability

Tuesday, August 17th, 2010

I have a project where I will use a larger amount of HTPB (R45HTLO) and I just recently read that Cray Valley is boosting their capacity. Does anyone know their new capacity or will we run again into shortages in the near future?

Water Degradable Materials

Tuesday, August 17th, 2010

In particular we are looking for a material that we can use to fill a crevice to avoid cement from setting up in an area, after we pump cement we then perform a 12-24 hour soak with water. I have been trying to find a material that could be formed or applied to the area in question that could stay

why use CT in series & PT in parallel

Tuesday, August 17th, 2010

how are you every one.

we always use CT in series to any circuit and PT in parallel.what are the basic reasons ?

Transformer busbar

Tuesday, August 17th, 2010

Hi all. what is the current rating busbar to be used in 500 kva transformer?

Wiring a 110 VAC Vicker Coil Pack

Tuesday, August 17th, 2010

Can anyone help me Have a directional hydraulic valve with two Vicker P/N 633741 coil packs 110 VAC. They have two leads from each coil. How do I wire them up? The coils operate opposing each other to control hydraulic flow forward neutral reverse inside a valve body. I would like to use

Craftsman Lathe (Need Help Please)

Tuesday, August 17th, 2010

I have a family member that has a Craftsman Lathe model 101.27440 it is an older model. She is needing to sell it along with all the attachments. I would love to buy it from her and I know she won't get what it's probably really worth due to its age (guessing over 50 years old, if not more). It d

Calibration For Diesel Tank

Tuesday, August 17th, 2010

we have tank fro 12000 ltrs which we want to use for diesel.

please let me know any formula for calibrating the same.

Four Contributions of Molybdenum to Steel

Tuesday, August 17th, 2010

By retarding transformation rates, molybdenum improves the hardenability of its alloy steel grades.

Believe it or not, its name is from the Greek word for lead.

Molybdenum is an essential micronutrient, but large doses can be highly toxic. Fortunately, we don't eat our all

Ethyl Acetate Vaporization

Tuesday, August 17th, 2010

I am presently in my implant training in packaging industry. I got problem in lamination process.
When the RH is increase then lamination quality is low that mean there are bubbles. because of present of un-vaporize Ethyl acetate. Adhesive made by ADCOTE,CATALYST F-845, and ethyl acetate.

Relay Logic Elevator Controller Using VF Motor Drive

Tuesday, August 17th, 2010

Hi,

Can someone help me with the schematics of a 5-stop relay type elevator controller?Im using DELTA VFD motor drive. Thanks

Researchers Use Rocket Science for Sustainable Waste Treatment Process

Tuesday, August 17th, 2010

From Gizmag Emerging Technology Magazine:

Rocket engines are generally not thought of as being environmentally-friendly, but thanks to a newly-developed process, we may someday see them neutralizing the emissions from wastewater treatment plants. The same process would also see tho

Nanoscale Coating for Surgical Equipment and Hospital Surfaces Safely Kills MRSA

Tuesday, August 17th, 2010

From Gizmag Emerging Technology Magazine:

Methicillin-resistant Staphylococcus aureus (MRSA), the bacteria responsible for antibiotic resistant infections, poses a serious problem in hospitals, where patients with open wounds, invasive devices and weakened immune systems are at gre

Unique Air Shutter Helps Chevrolet Cruze Achieve 40mpg Fuel Efficiency

Tuesday, August 17th, 2010

From Gizmag Emerging Technology Magazine:

The Honda Civic hybrid gets approximately 45 mpg on the highway, while the similarly-sized 2011 Chevrolet Cruze Eco gets 40 mpg. That's pretty decent on the Chevy's part, considering it isn't even a hybrid. Of course, because it isn't a hyb

World's Largest Tidal Turbine Will Generate Enough Power for 1,000 Homes

Tuesday, August 17th, 2010

From Gizmag Emerging Technology Magazine:

The oil and gas fields of the North Sea have been meeting the power needs of the UK population for a number of years but such things have a finite lifespan and there are different ways to get power from the sea. The world's largest and most

QA/Qc

Tuesday, August 17th, 2010

Sir i got an oppertunity to work as QA/Qc electrical engineer. my previous profile was E &C so could u pls suggest howz the profile nd is my furure growth is bright or not in this field. Need ur suggestion.

pls provide me ITP,QAP & Field quality plan for electical items.

Regards,

Ag

2-Way Leaking Solenoid Valve

Tuesday, August 17th, 2010

Hi guys,

I was wondering if anyone would have an answer to the problems that I'm having with a solenoid valve. It is used to control the level of water in a water tank, a sensor sends a signal when the water reaches the upper level, and then the valve shuts off the flow of water by disabling th

3D Prototype Printing

Tuesday, August 17th, 2010

Hi all,

I need to create a 3D prototype of a new component for design checks before it goes for manufacture however i am unsure of a company in the UK that can do this for me, any ideas?