GATE Instrumentation Engineering Syllabus (2019 PDF)

GATE Instrumentation Engineering (IE) Syllabus (GATE Instrumentation Engineering Notes PDF and also Books, Instrumentation Engineering Question Papers) : Download GATE Instrumentation Engineering Syllabus in PDF for the upcoming year updated as per recent official notifications from the Indian Institute of Science. Instrumentation Engineering is defined as the art and science of measurement and control of the process variables within a production or manufacturing area. The process variables used in industries are Level, Pressure, Temperature, Humidity, Flow, pH, Force, Speed etc. The overall GATE Instrumentation Engineering Syllabus for next exam has been officially released recently and we have provided below the updated details on that. With Proper preparation, GATE Instrumentation Engineering Syllabus can be easily taken over to the perfection.

GATE Instrumentation Engineering Syllabus Details

Full Syllabus Scope 9 Section
GATE IE Syllabus PDF Download
Total Subtopics Twenty Six
Preparation Time 785 Hours

Prelude to GATE Instrumentation Engineering Syllabus

Instrumentation Engineering is probably one among the few streams of engineering that has not got the same level of popularity as other flashy departments. Probably Instrumentation Engineering doesn’t need publicity to increase the scope, as India is the land of billion people.

Even through the Instrumentation Engineering Syllabus portion in GATE looks very huge and hard to study, once you start reading through few chapters, you will come to an absolute conclusion that GATE Instrumentation Engineering Syllabus is one of the most interesting and easiest of all the papers in entire GATE Syllabus.

GATE Instrumentation Engineering Question Papers

Below we have provided the exclusive downloads of GATE Instrumentation Engineering Question Papers. These Instrumentation Engineering Question Papers have been compressed so that the download will be much faster and it will consume less internet data.

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Section A: GATE Instrumentation Engineering Syllabus

Engineering Mathematics

Linear Algebra

  1. Matrix algebra, systems of linear equations,
  2. Eigen values and Eigen vectors.


  1. Mean value theorems, theorems of integral calculus, partial derivatives,
  2. maxima and minima, multiple integrals, Fourier series,
  3. vector identities, line, surface and volume integrals,
  4. Stokes, Gauss and Green’s theorems.

Differential equations

  1. First order equation (linear and nonlinear),
  2. higher order linear differential equations with constant coefficients,
  3. method of variation of parameters,
  4. Cauchy’s and Euler’s equations, initial and boundary value problems,
  5. solution of partial differential equations: variable separable method.

Analysis of complex variables

  1. Analytic functions, Cauchy’s integral theorem and integral formula,
  2. Taylor’s and Laurent’s series,
  3. residue theorem,
  4. solution of integrals.

Probability and Statistics

  1. Sampling theorems, conditional probability,
  2. mean, median, mode and standard deviation,
  3. random variables,
  4. discrete and continuous distributions: normal,
  5. Poisson and binomial distributions

Numerical Methods

  1. Matrix inversion, solutions of non-linear algebraic equations,
  2. iterative methods for solving differential equations,
  3. numerical integration,
  4. regression and correlation analysis.

Section B: GATE Instrumentation Engineering Syllabus

Electrical Circuits

  1. Voltage and current sources: independent, dependent, ideal and practical;
  2. v-i relationships of resistor, inductor, mutual inductor and capacitor;
  3. transient analysis of RLC circuits with dc excitation.
  4. Kirchoff’s laws, mesh and nodal analysis, superposition,
  5. Thevenin, Norton, maximum power transfer and reciprocity theorems.
  6. Peak-, average- and rms values of ac quantities;
  7. apparent-, active- and reactive powers;
  8. phasor analysis, impedance and admittance;
  9. series and parallel resonance, locus diagrams,
  10. realization of basic filters with R, L and C elements.
  11. One-port and two-port networks, driving point impedance and admittance,
  12. open-, and short circuit parameters.

Section C: GATE Instrumentation Engineering Syllabus

Signals and Systems

  1. Periodic, aperiodic and impulse signals;
  2. Laplace, Fourier and z-transforms;
  3. transfer function, frequency response of first and second order linear time invariant systems, impulse response of systems;
  4. convolution, correlation.
  5. Discrete time system: impulse response, frequency response, pulse transfer function;
  6. DFT and FFT; basics of IIR and FIR filters.

Section D: GATE Instrumentation Engineering Syllabus

Control Systems

  1. Feedback principles, signal flow graphs, transient response, steady-state-errors,
  2. Bode plot, phase and gain margins, Routh and Nyquist criteria, root loci,
  3. design of lead, lag and lead-lag compensators, state-space representation of systems;
  4. time-delay systems;
  5. mechanical, hydraulic and pneumatic system components,
  6. synchro pair, servo and stepper motors, servo valves;
  7. on-off, P, P-I, P-I-D, cascade, feedforward, and ratio controllers.

GATE Instrumentation Engineering Syllabus Download PDF

Section E: GATE Instrumentation Engineering Syllabus

Analog Electronics

  1. Characteristics and applications of diode, Zener diode, BJT and MOSFET;
  2. small signal analysis of transistor circuits, feedback amplifiers.
  3. Characteristics of operational amplifiers;
  4. applications of opamps: difference amplifier, adder, subtractor,
  5. integrator, differentiator, instrumentation amplifier, precision rectifier,
  6. active filters and other circuits.
  7. Oscillators, signal generators, voltage controlled oscillators and phase locked loop.

Section F: GATE Instrumentation Engineering Syllabus

Digital Electronics

  1. Combinational logic circuits, minimization of Boolean functions.
  2. IC families: TTL and CMOS.
  3. Arithmetic circuits, comparators, Schmitt trigger, multi-vibrators,
  4. sequential  circuits, flipflops, shift registers, timers and counters;
  5. sample-and-hold circuit, multiplexer,
  6. analog-todigital (successive approximation, integrating, flash and sigma-delta) and digital-toanalog converters (weighted R, R-2R ladder and current steering logic).
  7. Characteristics of ADC and DAC (resolution, quantization, significant bits, conversion/settling time);
  8. basics of number systems, 8-bit microprocessor and microcontroller: applications, memory and input-output interfacing; basics of data acquisition systems.

Section G: GATE Instrumentation Engineering Syllabus


  1. SI units, systematic and random errors in measurement, expression of uncertainty –
    accuracy and precision index, propagation of errors.
  2. PMMC, MI and dynamometer type instruments;
  3. dc potentiometer; bridges for measurement of R, L and C, Q-meter.
  4. Measurement of voltage, current and power in single and three phase circuits;
  5. ac and dc current probes;
  6. true rms meters, voltage and current scaling,
  7. instrument transformers, timer/counter, time,
  8. phase and frequency measurements, digital voltmeter, digital multimeter;
  9. oscilloscope, shielding and grounding.

Section H: GATE Instrumentation Engineering Syllabus

Sensors and Industrial Instrumentation

  1. Resistive-, capacitive-, inductive-, piezoelectric-, Hall effect sensors and associated signal conditioning circuits;
  2. transducers for industrial instrumentation: displacement (linear and angular), velocity,
  3. acceleration, force, torque, vibration, shock,
  4. pressure (including low pressure),
  5. flow (differential pressure, variable area, electromagnetic, ultrasonic, turbine and open channel flow meters)
  6. temperature (thermocouple, bolometer, RTD (3/4 wire),
  7. thermistor, pyrometer and semiconductor);
  8. liquid level, pH, conductivity and viscosity measurement.

Section I: GATE Instrumentation Engineering Syllabus

Communication and Optical Instrumentation

  1. Amplitude- and frequency modulation and demodulation;
  2. Shannon’s sampling theorem, pulse code modulation;
  3. frequency and time division multiplexing,
  4. amplitude-, phase-, frequency-, pulse shift keying for digital modulation;
  5. optical sources and detectors: LED, laser, photo-diode, light dependent resistor and their characteristics;
  6. interferometer: applications in metrology;
  7. basics of fiber optic sensing.

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Conclusion on GATE Instrumentation Engineering Syllabus

It is always said that the wise men words are often neglected. However, we would like to again stress the fact that the Instrumentation Engineering Syllabus in GATE is one of the most important and crucial things that has to be properly taken care of.

Not just for examination point of view, Instrumentation Engineering Syllabus in GATE helps you in the overal development to become a good responsible officer who will play a crucial role in the development of the country in the decades to come.

Instrumentation Engineering can be a good optional if you are extremely brilliant at it but i do have a few problems. Instrumentation Engineering is going to help in any possible way.

If readers have any further questions on GATE Instrumentation Engineering Syllabus, you can drop us a mail or even post your question below on our comments section.