ANNA UNIVERSITY ACADEMIC YEAR 2015 2ND 4TH 6TH 8TH SEMESTER REOPENING DATE WAS ANNOUNCED

Anna university announced the reopening date for academic year 2014-2015 even semester reopening date for 2nd 4th 5th 7th 8th semesters. Anna university reopening date for both UG and PG are given below. 

For UG:
2nd Semester
Reopening Date : 07-01-2015
Last Working Day : 22-05-2015

4th to 6th Sem
Reopening Date : 02-01-2015
Last Working Day : 25-04-2015 ( For 8th semester - 18-04-2015 )

For PG:
2nd Semester
Reopening Date : 22-01-2015
Last Working Day : 22-05-2015

4th to 6th Sem
Reopening Date : 02-01-2015
Last Working Day : 25-04-2015

Official Copy For UG/PG Higher Semesters:
Official Copy For UG/PG Higher Semesters Reopening Date
Official Copy For UG/PG Higher Semesters Reopening Date
Official Copy For UG Second Semester:
Official Copy For UG 2nd Semester Reopening Date
Official Copy For UG 2nd Semester Reopening Date
Official Copy For PG Second Semester:
Official Copy For PG 2nd Semester Reopening Date
Official Copy For PG 2nd Semester Reopening Date
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HOW TO UNLOCK OR RESET PATTERN LOCK IN ANDROID MOBILE PHONE

Most of the android users are using pattern lock to provide security to the android mobile phones. Pattern lock security is not more secure than key security.But, this method is one of the easy method to log in to mobile phones by simply scratching over mobile screen. If you try many wrong attempts, automatically it will be locked.
This pattern lock security option is not available in the mobile phones that are using windows operation systems.
Unlock Pattern Lock
Unlock Pattern Lock
Pattern Lock Unlocking Methods:
If you forget the pattern lock key, there are three method to recover it,
  • Method 1 : Security Question
  • Method 2 : Google Account
  • Method 3 : Restore Factory Settings
Method 1 & 2:
If you don't have internet access to your mobile or not enabled data connection before the phone gets locked, skip this method 1 and method 2 and move on to method 3

If you try more than five or six times with wrong patters, automatically a pop up window will be displayed to show "next" and "Try Again".

Click Next and answer the security question which you given initially, if not, enter the Google ID that you have synced with your phone.

If your still in trouble, follow the below given procedure

Also Read >> Android phone hang problem??

Method 3:
Note : In this method, all the data and apps will be deleted from your phone
  • Switch off your phone by holding the power button
  • Now press, "Volume up + Power Button + Home Key" together for a while.if not working, try ""Volume up + Power Button"
  • A new window will be opened, in that choose "Restore Factory Defaults” or “Delete all User Data” or "Reset" by using volume up or down keys and select it by clicking power button.
  • Now scroll down to select "Reboot System Now"
  • That's all....all the data will be removed and you will get a phone as like when you bought your phone.
If you know any more procedure, mention it in comments... :)
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MA7163 Applied Mathematics for Electrical Engineers syllabus - Reg 2013

Anna University Applied Mathematics for Electrical Engineers syllabus for ME Power Electronics and Drives Department. The subject code for Applied Mathematics for Electrical Engineers subject is MA7163.
  • Subject Credit : 4
  • Regulation : 2013
  • Department : POWER ELECTRONICS AND DRIVES
  • Subject Name : Applied Mathematics for Electrical Engineers - AMEE
  • Subject Code : MA7163
OBJECTIVES:
  • To develop the ability to apply the concepts of Matrix theory and Linear programming in Electrical Engineering problems.
  • To achieve an understanding of the basic concepts of one dimensional random variables and apply in electrical engineering problems.
  • To familiarize the students in calculus of variations and solve problems using Fourier transforms associated with engineering applications.
UNIT I MATRIX THEORY (9+3)
The Cholesky decomposition - Generalized Eigen vectors, Canonical basis - QR factorization - Least squares method - Singular value decomposition.

UNIT II CALCULUS OF VARIATIONS (9+3)
Concept of variation and its properties – Euler’s equation – Functional dependant on first and higher order derivatives – Functionals dependant on functions of several independent variables – Variational problems with moving boundaries – problems with constraints - Direct methods: Ritz and Kantorovich methods.

UNIT III ONE DIMENSIONAL RANDOM VARIABLES (9+3)
Random variables - Probability function – moments – moment generating functions and their
properties – Binomial, Poisson, Geometric, Uniform, Exponential, Gamma and Normal distributions – Function of a Random Variable.

UNIT IV LINEAR PROGRAMMING (9+3)
Formulation – Graphical solution – Simplex method – Two phase method - Transportation and Assignment Models

UNIT V FOURIER SERIES (9+3)
Fourier Trigonometric series: Periodic function as power signals – Convergence of series –
Even and odd function: cosine and sine series – Non-periodic function: Extension to other intervals - Power signals: Exponential Fourier series – Parseval’s theorem and power spectrum – Eigen value problems and orthogonal functions – Regular Sturm-Liouville systems – Generalized Fourier series.

TOTAL: 60 PERIODS

REFERENCES:
1. Richard Bronson, “Matrix Operation”, Schaum’s outline series, 2nd Edition, McGraw Hill, 2011.
2. Gupta, A.S., Calculus of Variations with Applications, Prentice Hall of India Pvt. Ltd., New Delhi, 1997.
3. Oliver C. Ibe, “Fundamentals of Applied Probability and Random Processes, Academic Press, (An imprint of Elsevier), 2010.
4. Taha, H.A., “Operations Research, An introduction”, 10th edition, Pearson education, New Delhi, 2010.
5. Andrews L.C. and Phillips R.L., Mathematical Techniques for Engineers and Scientists, Prentice Hall of India Pvt.Ltd., New Delhi, 2005.
6. Elsgolts, L., Differential Equations and the Calculus of Variations, MIR Publishers, Moscow, 1973.
7. Grewal, B.S., Higher Engineering Mathematics, 42nd edition, Khanna Publishers, 2012.
8. O'Neil, P.V., Advanced Engineering Mathematics, Thomson Asia Pvt. Ltd., Singapore, 2003.
9. Johnson R. A. and Gupta C. B., “Miller & Freund’s Probability and Statistics for Engineers”, Pearson Education, Asia, 7th Edition, 2007.
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CS6303 COMPUTER ARCHITECTURE IMPORTANT QUESTION BANK - 3RD SEM CSE IT - REG 2013

Anna University 3rd semester CS6303 Computer Architecture Question bank for CSE department and IT Department.
  • Content : Computer Architecture Question Bank
  • Subject Name : Computer Architecture - CA
  • Subject Code : CS6303
  • Department : IT and CSE
  • Semester : Third sem
  • Year : Second year
CS6303 - COA IMPORTANT QUESTIONS
VIEW
CS6303 - COA QUESTION BANK
 VIEW | DOWNLOAD

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Note : Please don't study only these questions. Study all questions and give more importance to these questions

Tags:
Anna University 3rd sem Computer Architecture Question Bank
Anna University 3rd sem Computer Architecture Important Questions
Anna University 3rd sem CSE Computer Architecture Important Questions
Anna University 3rd sem IT Computer Architecture Important Questions
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ANDROID PHONE HANG PROBLEM ? HERE IS THE SOLUTION

Today most of the smart phone users are using android operating system. Only less peoples are using other operation systems such as Microsoft, Firefox etc.. Why this difference occurred ?. This is because, Android OS is free to use in any company devices such as HTC, Samsung, Micromax etc. and it has enormous number of free applications too..
ANDROID PHONE HANG PROBLEM
Do you know why Google is selling android OS in free of cost.. This is because it has to many flaws. Among that the major one is mobile hanging. For them, we are the testers. They have allotted a special team to solve these issues as soon as possible. After correcting all errors, google wont sell it freely. Still now google released many version after fixing so many bugs. Some of the versions are ICS (IceCream Sandwitch), Jelly Bean, Kitkat .
Anyhow android users are increasing day by day. Now a days nokia also started to release new phones with android OS. Note:Nokia is bought by Microsoft.

SOLVING HANG PROBLEM:
Still now there is no clear solution found to solve this major hang problem. But we can control it.So read the following carefully.
When we bought our phone, there might not be any hang problem.But after installing so many applications, we may realize or see that our phone hangs while operating it.

Maintain RAM Memory:
Many peoples will tel that, we are storing all applications in External Memory even though hang problem still exists. This is not at all a matter. In android, even if you move the apps in memory card, some files are still remain in system memory. This is a major problem.

So goto, Settings --> app --> running,

RUNNING APPS IN ANDROID
RUNNING APPS IN ANDROID 
Now check the free RAM memory available. And Force stop all the unwanted apps running behind without your permission.Or go to apps info to clear data in some of the most used applications.

Now,
  • Stop 3D of Animation Wallpapers.
  • Remove unwanted shortcuts in Home screen.
  • Remove all histories, call logs etc..
  • Check whether any virus present in your smart phone by scanning it by good anti virus.
  • Make your habit to close app using back button instead of home button (closing app using Home button puts them in background).
Do all these steps mentioned above, thus you feel some better performance of you Android smart phone. Conclusion is, maintain RAM memory to speed up your phone.

You may like to view,
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