Saturday, March 29, 2014

GATE 2015 EE Syllabus



1. ELECTRICAL ENGINEERING – EE
Engineering Mathematics

Linear Algebra: Matrix Algebra, Systems of linear equations, Eigen values and eigen vectors.

Calculus: Mean value theorems, Theorems of integral calculus, Evaluation of definite and improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals, Fourier series. Vector identities, Directional derivatives, Line, Surface and Volume integrals, Stokes, Gauss and Green's theorems.

Differential equations: First order equation (linear and nonlinear), Higher order linear differential equations with constant coefficients, Method of variation of parameters, Cauchy's and Euler's equations, Initial and boundary value problems, Partial Differential Equations and variable separable method.

Complex variables: Analytic functions, Cauchy's integral theorem and integral formula, Taylor's and Laurent' series, Residue theorem, solution integrals.

Probability and Statistics: Sampling theorems, Conditional probability, Mean, median, mode and standard deviation, Random variables, Discrete and continuous distributions, Poisson, Normal and Binomial distribution, Correlation and regression analysis.

Numerical Methods: Solutions of non-linear algebraic equations, single and multi-step methods for differential equations.

Transform Theory: Fourier transform, Laplace transform, Z-transform.

GENERAL APTITUDE(GA):
Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction.

Electrical Engineering
Electric Circuits and Fields: Network graph, KCL, KVL, node and mesh analysis, transient response of dc and ac networks; sinusoidal steady-state analysis, resonance, basic filter concepts; ideal current and voltage sources, Thevenin's, Norton's and Superposition and Maximum Power Transfer theorems, two-port networks, three phase circuits; Gauss Theorem, electric field and potential due to point, line, plane and spherical charge distributions; Ampere's and Biot-Savart's laws; inductance; dielectrics; capacitance.

Signals and Systems: Representation of continuous and discrete-time signals; shifting and scaling operations; linear, time-invariant and causal systems; Fourier series representation of continuous periodic signals; sampling theorem; Fourier, Laplace and Z transforms.

Electrical Machines: Single phase transformer - equivalent circuit, phasor diagram, tests, regulation and efficiency; three phase transformers - connections, parallel operation; auto-transformer; energy conversion principles; DC machines - types, windings, generator characteristics, armature reaction and commutation, starting and speed control of motors; three phase induction motors - principles, types, performance characteristics, starting and speed control; single phase induction motors; synchronous machines - performance, regulation and parallel operation of generators, motor starting, characteristics and applications; servo and stepper motors.

Power Systems: Basic power generation concepts; transmission line models and performance; cable performance, insulation; corona and radio interference; distribution systems; per-unit quantities; bus impedance and admittance matrices; load flow; voltage control; power factor correction; economic operation; symmetrical components; fault analysis; principles of over-current, differential and distance protection; solid state relays and digital protection; circuit breakers; system stability concepts, swing curves and equal area criterion; HVDC transmission and FACTS concepts.

Control Systems: Principles of feedback; transfer function; block diagrams; steady-state errors; Routh and Niquist techniques; Bode plots; root loci; lag, lead and lead-lag compensation; state space model; state transition matrix, controllability and observability.

Electrical and Electronic Measurements: Bridges and potentiometers; PMMC, moving iron, dynamometer and induction type instruments; measurement of voltage, current, power, energy and power factor; instrument transformers; digital voltmeters and multimeters; phase, time and frequency measurement; Q-meters; oscilloscopes; potentiometric recorders; error analysis.

Analog and Digital Electronics: Characteristics of diodes, BJT, FET; amplifiers - biasing, equivalent circuit and frequency response; oscillators and feedback amplifiers; operational amplifiers - characteristics and applications; simple active filters; VCOs and timers; combinational and sequential logic circuits; multiplexer; Schmitt trigger; multi-vibrators; sample and hold circuits; A/D and D/A converters; 8-bit microprocessor basics, architecture, programming and interfacing.

Power Electronics and Drives: Semiconductor power diodes, transistors, thyristors, triacs, GTOs, MOSFETs and IGBTs - static characteristics and principles of operation; triggering circuits; phase control rectifiers; bridge converters - fully controlled and half controlled; principles of choppers and inverters; basis concepts of adjustable speed dc and ac drives.

Friday, March 28, 2014

Jana sena Theme song and Vizag meeting full video


Click here to download the jana sena theme song

Watch Vizag meeting





Political entry speech


Saturday, March 8, 2014

Legend (2014) Telugu Mp3 Songs Free Download



Legend (2014) Audio CD Rips Free Download

Cast: Balakrishna, Sonal Chauhan, Radhika Apte
Director: Boyapati Seenu
Producer: Varahi Chalan Chitram
Music: Devi Sri Prasad


-= TrackList =-

Click Below To Download Listen Songs

01 - Legend - MLR Karthikeyan
Download Song : [Ziddu] Or [Zippy]

02 - Tanjavuru Bomma - Sooraj Santosh, Harini
Download Song : [Ziddu] Or [Zippy]


03 - Om Darvani - MM Manasi
Download Song : [Ziddu] Or [Zippy]

04 - Nee Kanti Choopullo - Vijay Yesudas, Chitra
Download Song : [Ziddu] Or [Zippy]

05 - Lasku Tapa - Sagar, Malathi
Download Song : [Ziddu] Or [Zippy]

06 - Time Bomb - Narendra, Rita
Download Song : [Ziddu] Or [Zippy]
Legend Theatrical Trailer
Download Trailer : [Zippy]

Click Below To Download All Songs [128KBPS] [22 MB]Download Link – 128KBPS : [Ziddu] or [Zippy]
Please buy Original Mp3 CDs in stores.

Tuesday, February 18, 2014

Navigation bar or address bar is missing solution for firefox

The Navigation Toolbar contains the Back, Forward and other navigation buttons along with the Location Bar and Search Bar. If these or other toolbar items are missing, this article will show you how to restore them.

The Forward button is only shown when necessary

In old versions of Firefox, the Forward button was always visible. If there wasn't a page to go forward to, the button was grayed out (inactive). Now, instead of showing a Forward button that doesn't do anything when you click it, the Forward button is hidden until you have a page to travel forward to.
Forward Button Win

Showing the Navigation Toolbar

You may have the Navigation Toolbar hidden.
  1. Right-click on an empty section of the tab strip.
  2. If Navigation Toolbar is not checked, click it to make the Navigation Toolbar visible.
    • If showing the Navigation Toolbar does not restore your missing buttons, continue to the next section.
      Nav Toolbar 10 Win

Still you didn't get then try this.......

Friday, February 7, 2014

How to Install and Get “Microsoft Office Picture Manager” Back in Office 2013?

If you are using Microsoft Office 2013, you might have noticed that it doesn't come with "Microsoft Office Picture Manager" program. Picture Manager was an excellent and small program included in Office suite which used to help users in viewing, editing and managing pictures quickly and easily. It also used to provide a few advanced image editing features such as crop, auto correct, rotate, flip, red-eye removal, resize, etc.
Microsoft_Office_Picture_Manager.png
Basically it was a nice piece of program to edit pictures but now its no longer included in Office suite. The reason looks very simple. This program was not updated since Office 2003 version and was looking out-of-date, that's why Microsoft decided to discontinue its development.
But there are many Office users who are missing this nice little program and want to get it back in Office 2013 version.
After receiving many emails from AskVG readers about the same request, today I decided to post this tutorial which will help you in getting "Microsoft Office Picture Manager" program back in Office 2013.
Using following simple steps you can install missing Picture Manager tool in your system containing the latest Office 2013 version.
The idea behind adding this program back is very simple. We'll use a previous Office suite setup and will customize it to install only Picture Manager program:
1. You can use any Office version setup such as Office 2010, 2007 or 2003. Simply run the Office installer, enter product key and when it asks for installation type, click on "Customize" button as shown in following screenshot:
Customize_Microsoft_Office_Setup_Features.png
NOTE: If you don't have a previous Office version, you can use Microsoft SharePoint Designer (SPD) 2010 version to install Picture Manager. You can download SharePoint Designer 2010 from here. Its absolutely free and doesn't require any product key to activate.
2. On next screen, click on each given program link and select "Not Available" from the options list:
Removing_Microsoft_Office_Components.png
3. Then click on "Microsoft Office Picture Manager" program link present in "Office Tools" section and select "Run from My Computer" option.
Enabling_Microsoft_Office_Picture_Manager.png
So you'll get a screen similar to following where all program entries except Picture Manager will have a red cross icon on them:
Install_Microsoft_Office_Picture_Manager.png
4. That's it. Click on "Install Now" button and let the setup install the program. It'll take a few minutes and once the setup finishes, you'll be able to enjoy Picture Manager program in Office 2013 version.
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