GATE for Instrumentation

Why do we need previous years papers?  Give detail idea about different topics Check your knowledge on particular topic Give confidence about your preparation  See previous years paper before starting of preparation (Bird view) Solve previous years paper after preparation Any difficulty, refer theory Good paper solution  ACE Paper Solution ,  Made Easy Paper

1. Engineering Mathematics  Linear Algebra: Matrix algebra, systems of linear equations, Eigen values and Eigen vectors. Calculus: Mean value theorems, theorems of integral calculus, partial derivatives, maxima and minima, multiple integrals, Fourier series, vector identities, 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, solution of partial differential equations: variable separable method. Analysis of complex variables: Analytic functions, Cauchy’s integral theorem and integral formula, Taylor’s and Laurent’s series, residue theorem, solution of integrals. Probability and Statistics: Sampling theorems, conditional probability, mean, median, mode and standard deviation, random variables, discrete and continuou...

Please see GATE 2016 Instrumentation paper:  Question Paper Link Solution of above  Solution

Principle:  Different amount of time is required for ions of different m/e ratio to travel identical path from ion source to collector. If L is the length of the drift tube in cm and t is transit time (Flight Time) in microseconds, for singly charged ions of mass m and constant energy Ve, then Typically flight times are 1 to 50 microseconds.  

Dear All GATE Inspired  , For GATE 2016, be ready.... Let's target mathematics for this month.... Linear Algebra is one of the easy  topic which we can start. Regarding Mathematics, I want to share something with all of you... GATE Mathematics is different from M:1,2 and 3.  No long problems are asked in GATE exam (most of time).  Read as much property as you can from different books.  Most of time, small questions from MATHS. Some part of Mathematics are connected with other subject also for EC, EE, IN as well as for ME.  For M.Tech point of view, if your mathematics is good, it will help you in research too.  Do well, learn mathematics.   Thanks and all the best !!

A course in Electrical and Electronic Measurement and    Instrumentation BY A.K.Sawhney                      Buy on Amazon Following chapters are important from point of view of GATE exam for instrumentation (IN)  Please try to solve following things from following chapters  Solved Examples Objective Type Questions Review Questions (Useful in Numerical Type ) Part: I  Electrical and Electronics Measurement and Measuring Instruments  Chapter:1  (Types of Instrumentation and basics) Chapter:2 Characteristics of Instrumentation (Examples, definitions )   Chapter:3 Error analysis and static analysis, types of error, least square method, probable error etc..  Chapter:4 Dynamic Characteristics (Definitions, useful in control system also first, second order system etc..) Chapter:7 Classification of analog Instr...

Please see a syllabus of Maths and refer following books.  Higher Engineering Mathematics by B.S. Grewal    Buy on Amazon Important Topics  1) L Transforms,  2) Z Transforms  3) Matrix  4) ODE    Buy on Amazon Book for GATE Mathematics