HTML FONT ATTRIBUTES - HTML TUTORIAL 7 STUDENTSBLOG100

Font tag is used to set font size, color and font family. Note.. this tag will not be supported in HTML 5

Syntax:
<font> ............. </font>

Font tag has many attributes. Here we will discuss some of the very important font attributes..
  • Face
  • Size
  • Color

Font Face:
Font face is used to set the font family. Font family in the sense,type of font. Some of the font types are.. Arial, Times New Roman, Jokerman, Algerian etc..

Syntax:
<font face="FontName"> ............. </font>

Font Size:
Font size is used to set the size of the font.Font size should be given in numeric form..

Syntax:
<font size="Font Size in Number"> ............. </font>

Font Color:
As the name denotes, font color attribute is used to set font color.

Syntax:
<font color="color name"> ............. </font>

Example:

Output:
Hello Visitor.. :)
Hello Visitor.. :)
Hello Visitor.. :)

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PX7101 Analysis of Electrical Machines syllabus - Reg 2013

PX7101 Analysis of Electrical Machines syllabus for first semester Power Electronics and Drives department students
  • Subject Credit : 3
  • Regulation : 2013
  • Department : POWER ELECTRONICS AND DRIVES
  • Subject Name : Analysis of Electrical Machines - AEM
  • Subject Code : PX7101
OBJECTIVES:

  • To provide knowledge about the fundamentals of magnetic circuits, energy, force and torque of multi-excited systems.
  • To analyze the steady state and dynamic state operation of DC machine through mathematical modeling and simulation in digital computer.
  • To provide the knowledge of theory of transformation of three phase variables to two phase variables.
  • To analyze the steady state and dynamic state operation of three-phase induction machines using transformation theory based mathematical modeling and digital computer simulation.
  • To analyze the steady state and dynamic state operation of three-phase synchronous
  • machines using transformation theory based mathematical modeling and digital computer simulation.

UNIT I PRINCIPLES OF ELECTROMAGNETIC ENERGY CONVERSION
Magnetic circuits, permanent magnet, stored magnetic energy, co-energy - force and torque in singly and doubly excited systems – machine windings and air gap mmf - winding inductances and voltage equations.

UNIT II DC MACHINES
Elementary DC machine and analysis of steady state operation - Voltage and torque equations – dynamic characteristics of permanent magnet and shunt d.c. motors – Time domain block diagrams - solution of dynamic characteristic by Laplace transformation – digital computer simulation of permanent magnet and shunt D.C. machines.

UNIT III REFERENCE FRAME THEORY
Historical background – phase transformation and commutator transformation – transformation of variables from stationary to arbitrary reference frame - variables observed from several frames of reference.

UNIT IV INDUCTION MACHINES
Three phase induction machine, equivalent circuit and analysis of steady state operation – free acceleration characteristics – voltage and torque equations in machine variables and arbitrary reference frame variables – analysis of dynamic performance for load torque variations – digital computer simulation.

UNIT V SYNCHRONOUS MACHINES
Three phase synchronous machine and analysis of steady state operation - voltage and torque equations in machine variables and rotor reference frame variables (Park’s equations) – analysis of dynamic performance for load torque variations – digital computer simulation.

TOTAL : 45 PERIODS

REFERENCES
1. Paul C.Krause, Oleg Wasyzczuk, Scott S, Sudhoff, “Analysis of Electric Machinery and Drive Systems”, John Wiley, Second Edition, 2010.
2. P S Bimbhra, “Generalized Theory of Electrical Machines”, Khanna Publishers, 2008.
3. A.E, Fitzgerald, Charles Kingsley, Jr, and Stephan D, Umanx, “ Electric Machinery”, Tata McGraw Hill, 5th Edition, 1992
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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 8th 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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