Under which mechanism does Hover Craft work?

praveen

• Nov 21st, 2014

Aero dyanamic

Pravin

• Nov 12th, 2014

Ground effect

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What is the percentage of carbon present in pig iron?

Ayush agnihotri

• Nov 27th, 2014

3.5 percent carbon in pig iron

Rajat nakate

• Nov 4th, 2014

3.5 percent

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chander shekhar

• Dec 10th, 2014

New?technology?create?new?reliable?product?to?the?customer

kantilal bhalerao

• Dec 9th, 2014

Technology create a new thing more than able.

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My name is Surya and I recently completed my b.tech in mechanical engineering as a fresher I have so many
roots to start my Career in the relevant field .In that I have selected some opportunities and has
1) In design field
2) In Power Plants Construction Field
3) In QC i.e in pipe inspection and testing field

...plz suggest me which one has good future in...

yogesh

• Dec 30th, 2014

Design field is a best field friend

prachi jain

• Aug 4th, 2014

Hello sir, my name is Prachi I complete B.Sc in microbiology.sir I am not intested in M.Sc ,what I do . Tell me some information in clinical research laboratory & MBA life scince best collage and how ...

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How thin Aluminum Foil (Used for packing food items) are made?

Kingshuk

• Feb 9th, 2015

Aluminim is initially melt and mixed up along with other components for viable properties and it is then carried out in a ladle to continuous casting plant where mould has been prepared. through this ...

rahul

• Jan 23rd, 2015

Max thickness of foil should not exceed more than 1.5 mm

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Why there is no differential in a train. What happens when a train takes a turn?

Kingshuk

• Feb 9th, 2015

Trains do not have differentials. but we all know they do take turn. this is achieved by CONING of wheel. since the centripetal force attracts the train to the centre of curvature, the outer wheels di...

Komal Ashu

• Nov 7th, 2012

To facilitate turning of the trains, a number of factors are taken into consideration. The trains never turn at a very sharp angle. The change in direction of the trains is facilitated by a gradually ...

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Ankit

• Feb 9th, 2015

Stress- measure of internal resisting force applied on body per unit area.

Strain- measure of deformation produced due to deformation load.

raghu

• Jan 2nd, 2015

Resist the applied force per unit area is known as stress (force per unit area i.e pressure)

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Pradeep Ingale

• Feb 19th, 2015

Every liquid has a vapor pressure ( the pressure at which liquid evaporates). If the suction pressure falls below vapor pressure of liquid , Cavitation occurs. Which results into vacuum creation & bub...

sushil

• Jul 14th, 2014

NET POSITIVE SUCTION HEAD

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How we can adjust turbine shaft with turbine casting ?

Alireza khazaei

• Mar 1st, 2015

By Add or remove Shims in back of Thrust bearing

ahmad

• Feb 5th, 2015

By using bearings

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What is the Pneumatic pressure for Industrial application?

jhangeer khan kk

• Mar 21st, 2015

If we need the 5 to 10 bar pressure so we used pneumatic pressure and need top to 10 bar pressure then we ll use hydraulic pressure

manishpatel121978

 Profile Answers by manishpatel121978 Questions by manishpatel121978

• Aug 12th, 2009

Pnematic pressure means air pressure use to cylinder.

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Which material is used for propeller shaft ?why?

mohamedeltawill

 Profile Answers by mohamedeltawill Questions by mohamedeltawill

• Mar 26th, 2015

For propeller shaft you need material with high torsional rigidity as well as material that can take a lot of fatigue . you can use alloy 303 or any low carbon steel with 10-18 % chromium and 5-8 % nickel.

bhanu

• Feb 4th, 2015

Steel used as material

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how I can to cooling the water of Distillation apparatus cooling system? in other words I want to refrigerate the water that circulate around distillation source and Condensation the vapor.this water come hot and I want cool it with utilize the heat of Furnace.

ravi

• Mar 29th, 2015

Use Vapour absorption refrigeration system. Where the heat of the furnace can be utilized to separate the refrigerant and the absorbent in the generator. Refrigerant can be used to condense the vapour.

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A mass of 100kg is falling from a height of 1m and penetrates the sand to 1m. What is the resistance force of the sand?

Budi Joshi

• Mar 27th, 2015

Resistance Force=981N

Tarek

• Mar 3rd, 2015

Http://hyperphysics.phy-astr.gsu.edu/hbase/flobi.html
Please check this page.
it shows a reasonable answer.

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Why diesel is called as quality governed?

ravi

• Mar 29th, 2015

petrol - air fuel pre mixed and sent to engine. quality cannot be changed (rich or lean mix). By operating the throttle / accelerator the quantity of fuel is varied ( other than starting idling etc)....

sateesh

• Mar 18th, 2015

Basically petrol engines are quantity governing b coz , in this case fuel is mixed in the carburetor , so to change the speed we need to control the quantity of mixture that is going in the cylinder....

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jamal khan

• Apr 22nd, 2015

What is casting parameters?

ADIRAJ C K

• Jul 12th, 2014

In process audit- The parameters of the machine (speed,feed,rpm etc) are taken into consideration but in Product audit- The parameters of the job (dimension,strength,surface finish etc...) is taken into consideration.

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what is cavitation? why it is occured and how it is occured ?

Vaibhav Jadhav

• May 15th, 2015

in flow system when the pressure of the fluid reaches below its vapor pressure, the pockets of bubble are form, this pockets of bubble when flows with the fluid and reached high pressure region,the fl...

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Ajit kumar

• Jun 3rd, 2015

The most common use of Suspension in Automobile are:-

1. Di Dion tube
2. Solid axle
3. Trailing arm
Semi Independent: Torsion Beam suspension
Twist beam rear suspension
4. Double wishbone
5. Macpherson strut

Mallayya S M

• Oct 12th, 2012

Leaf spring
Coil spring
Shock absorbers

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How to recover the unbalancing of two wheeler handle?

Kingslayer

• Jul 8th, 2015

When you are unbalanced on a 2 wheeler, it means definitely you are tilting on a particular side and are about to fall. But when, you actually never fall from your 2 wheeler that easily. Why so..? Bec...

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What is the clearance between male and female screws

Muhammad ayaz zaib

• Jul 10th, 2015

The needed maximum clearance depends on the rotor diameter and is about 1 thousand of the diameter, max. So if the diameter of the rotor is 200 mm, the clearance would be only 0,2 mm,

vikas mittal

• Jul 9th, 2015

3 Micron

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ellayne

• Jul 12th, 2015

Pyrotechnology I know has to do with fire, and its a branch on its, of which they deal whith deadly powder which make fire works

Jesse Smith

• Oct 5th, 2007

Pyrotechnology involves technology with fire. Such technology can be found in movie effects and stunts.

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