Sunday, September 12, 2010

CrazyEngineers Forum

CrazyEngineers Forum

Microsoft Tie up with Engineering colleges in AndhraPradesh ( India)

Posted: 12 Sep 2010 01:20 PM PDT

Guys,

I dont know whether this information is posted earlier or not. Searched but didnt get though.

Here is the link after going through it.. I thought its a very good opportunity for students now.
check it -- Microsoft India Student

Questions related to formatting

Posted: 12 Sep 2010 11:26 AM PDT

I have a question in my mind from a long days. So today i am going to ask this.
When we makes a partition and at first if we loads XP in 1st partition and then again if we loads suppose Win 7 in another partition.
Then after somedays if I wan't to remove Win 7 with any other OS, but not to remove XP from is partition.
So if I formats that Win 7 partition with any other OS by keeping the Win XP safe, I found that after formatting Win 7 partition with other OS my XP is also unavailable and only that particular OS is loaded .
So i wan't to know what's the reason of this ?
Is XP performs as Masterboot ?:cean:

Why the tough words are given ?

Posted: 12 Sep 2010 11:06 AM PDT

I wan't to know that why the tough words are given at last to verify during filling any form on the internet ?
Is this is given to prevent from some hackers ?
And is there are different categories of these codes ?

virtual router

Posted: 12 Sep 2010 10:45 AM PDT

how can we transfer data from one system to another with the help of virtual router?please explain?

Quantitative aptitude 9

Posted: 12 Sep 2010 10:34 AM PDT

A train 1.2 miles long is travelling 40 miles per hour on a track parallel to a highway. If a car is travelling 60 miles per hour in the same direction as the train, how many miles will the car travel while passing the train?
A) 1.2
B) 1.8
C) 2.4
D) 3.0
E) 3.6

Word list for me (k)

Posted: 12 Sep 2010 10:17 AM PDT

karma (n): Good or bad emanations from someone or something
This is different from the Hindu or Buddhist belief, that a person's actions in life determine his or her fate in a future existence.
In popular usage, in the West karma is roughly the same thing as vibes, as in, "This house has an evil karma."

kindle (v): to begin to burn

kindling (n): is matter like scraps of paper or shavings of wood that burn easily and therefore are used to start fires.

Question on power factor improvement by using phase advancer

Posted: 12 Sep 2010 10:08 AM PDT

This article is given in power system book by V.K.Mehta please read this and answer my question:
PHASE ADVANCER:phase advancers are used to improve the power factor of induction motors.The low power factor of an induction motor is due to the fact that its stator winding draws exciting current which lags behind the supply voltage by 90 degree.If the exciting ampere turns can be provided from some other A.C. source,then the stator winding will be relieved of exciting current and the power factor of the motor can be improved.This job is accomplished by the phase advancer which is simply an A.C exciter.The phase advancer is mounted on the shaft as the main motor and is connected in the rotor circuit of the motor. It provides exciting ampere turns to the rotor circuit at slip frequency.By providing more ampere turns than required,the induction motor can be made to operate on leading power factor like an over-excited synchronous motor.

My question is what is this A.C. exciter is? and from where it is supplied power

Word list for me (j)

Posted: 12 Sep 2010 10:06 AM PDT

jovial (adj): happy; in good spirits; jolly

junction (n): Convergence; linkup; the act or state of being joined together
Juncture can mean the same thing as junction, but more often it refers to an important point in time or crucial state of affairs. "At this juncture, we can't predict when she'll come out of the coma."
Conjunction means concurrence, combination, or union. The Photography Club and the Art Club are working in conjunction to put up the exhibition.

What You Think About America's Strategy On Outsourcing Companies?

Posted: 12 Sep 2010 09:29 AM PDT

Every time when something wrong goes in US, whole world faces its consequences. Now its about outsourcing. Even the India's giant company, Infosys , too replied that its very serious issue. If all such big companies think like that, then what about small cap companies?
More over a question too arises that why all this companies should depend on only one customer and also importantly only on one solution. In my personal opinion all of them should now try focusing on software development rather than to outsource.
World see's India as arising IT giant, but I don't think that our companies have much internationally acclaimed softwares. I sincerely dont mean that outsourcing is wrong thing but what i want to display are the Uncertainties behind it. Being an citizen, no one will like to see their countrie's economy collapsing due to steps taken by any another country.
I think we have potential to be no.1 in IT, just now we need to capitalize our true potentials.Hope the trained and employed people in IT are listening.
so remember one thing - CODE TO SAVE.


GOOD DAY:cean:

PF usage

Posted: 12 Sep 2010 07:46 AM PDT

I wan't to know that what is PF usage in the computer ?

Designing of surface broach tool (help)

Posted: 12 Sep 2010 05:31 AM PDT

hello crazys....
we are working on our B.E project "designing and manufacturing of broach machine for thrust washers".
we are designing a surface broach tool. we're having difficulties in finding the relevant data. Where can i get this data? which books do i need to refer?

what is the helix angle to be considered?. (what is it's effect)
how to decide land , pitch ,length of the cutter,rake angle and other essential parameters?

DATA:
cutting force-aprox. 5 tons.
materials-Copper alloys and Aluminium alloys.
depth of cut/tooth-0.1mm.( total thickness to be removed- 0.5mm)
tolerance-30 microns.
length of cut-85mm.
width of cut-80mm.

Life of a Computer Software Engineer

Posted: 12 Sep 2010 04:23 AM PDT

I just found this video while surfing randomly.

It describes very briefly what a computer engineer does.

Should IITs hire Foreign Faculty?

Posted: 12 Sep 2010 04:13 AM PDT

Facing a massive shortage of well-qualified teachers, the prestigious Indian Institute of Technology (IIT) has mooted a proposal for hiring foreign nationals as permanent faculty members.

IITs have contended that the presence of foreign faculty on their campuses would expose graduating students to globally distinguished professors besides lending a true international flavor in the campuses and reducing brain drain.

Do you think this is a good move?

Mahindra Satyam removes freeze on hiring

Posted: 12 Sep 2010 04:08 AM PDT

After nearly 20 months, Mahindra Satyam is visiting IT campuses around the country to recruit 3,000 fresh graduates.
There was a continual freeze for a long time since Founder & Chairman B Ramalinga Raju was arrested for Rs 14,000 crore accounting fraud.


"We are going to recruit close to 3,000 entry-level associates and at the same, we will look at hiring across various technologies and competencies. We will visit campuses and begin the process from the next month," Mahindra Satyam Head of Recruitment M V Sridhar said.


This is surely a wonderful news for all the job-seekers out there... :)

Google launching a display campaign

Posted: 12 Sep 2010 04:05 AM PDT

Google is rolling out a new advertising campaign on Thursday for its display advertising platform. The campaign, called Watch This Space, will run in advertising trade magazines and in other print and online media. The "space" to watch makes reference to the blocks of display advertising users see on the Web pages they browse.

The campaign uses Google's primary color scheme with blue, yellow, red and green advertising "spaces" and their related pixel sizes like 300 x 250 or 728 x 300 in the upper-right-hand corner of each box.

Source: Times of India Tech.
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