Oil India Recruitment through GATE 2017

hiii ,

yes , you can find it online

you can use the jee college predictor - https://engineering.careers360.com/jee-main-college-predictor?ici=cp-listing_engineering&icn=JEE-Main-College-Predictor

From GATE 2021, the BCOM graduates are also eligible to sit for the GATE examination. Although you can't go for the MTech course. You have to go for the courses those have the eligibility conditions for the BCOM graduates such as masters program and PhD programs in the field of Commerce.

To know more about GATE 2022 visit the link below:

https://engineering.careers360.com/articles/gate-eligibility-criteria

To know more about Commerce as a career choice visit the link below:

https://www.careers360.com/courses/commerce-course

I hope this answer helps. All the very best for your future endeavors!

Dear candidate,

Yes, you are eligible to give GATE exam as BSc is an undergraduate program.

All the best!!

The Important topics for the GATE 2023 Instrumentation engineering are provided below:

Engineering Mathematics

• Linear Algebra
• Calculus
• Differential Equations
• Analysis of Complex Variables
• Probability and Statistics
• Numerical Methods

2

Electrical Circuits

• Voltage and Current Sources
• Kirchoff’s laws, mesh and nodal analysis, superposition etc
• Peak-, average- and rms values of ac quantities etc
• One-port and two-port networks etc.

3

Signals and Systems

• Periodic, aperiodic and impulse signals
• Laplace, Fourier and z-transforms
• Transfer function, frequency response of first and second order linear time invariant systems, impulse response of systems
• Convolution, correlation
• Discrete time system: impulse response, frequency response, pulse transfer function
• DFT and FFT
• Basics of IIR and FIR filters

4

Control Systems

• Feedback principles, signal flow graphs, transient response, steady-state-errors, Bode plot, phase and gain margins, Routh and Nyquist criteria, root loci, design of lead, lag and lead-lag compensators, state-space representation of systems; time-delay systems;
• Mechanical, hydraulic and pneumatic system components, synchro pair, servo and stepper motors, servo valves;
• On-off, P, P-I, P-I-D, cascade, feed forward, and ratio controllers

5

Analog Electronics

• Characteristics and applications of diode, Zener diode, BJT and MOSFET;
• Small signal analysis of transistor circuits, feedback amplifiers. Characteristics of operational amplifiers
• Applications of opamps: difference amplifier, adder, subtractor, integrator, differentiator, instrumentation amplifier, precision rectifier, active filters and other circuits. Oscillators, signal generators, voltage controlled oscillators and phase locked loop.

6

Digital Electronics

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

7

Measurements

• SI units, systematic and random errors in measurement, expression of uncertainty - accuracy and precision index, propagation of errors. PMMC, MI and dynamometer type instruments; dc potentiometer;
• Bridges for measurement of R, L and C, Q-meter. Measurement of voltage, current and power in single and three phase circuits
• AC and DC current probes
• True rms meters, voltage and current scaling, instrument transformers, timer/counter, time, phase and frequency measurements, digital voltmeter, digital multimeter
• Oscilloscope, shielding and grounding

8

Sensors and Industrial Instrumentation

• Resistive-, capacitive-, inductive-, piezoelectric-, Hall effect sensors and associated signal conditioning circuits;
• Transducers for industrial instrumentation: displacement (linear and angular), velocity, acceleration, force, torque, vibration, shock, pressure (including low-pressure), flow (differential pressure, variable area, electromagnetic, ultrasonic, turbine and open channel flow etc

9

Communication and Optical Instrumentation

• Amplitude- and frequency modulation and demodulation
• Shannon's sampling theorem, pulse code modulation
• Frequency and time division multiplexing, amplitude-, phase-,frequency-, pulse shift keying for digital modulation
• Optical sources and detectors: LED,laser, photo-diode, light dependent resistor and their characteristics
• Interferometer: applications in metrology
• Basics of fiber optic sensing

To know more about GATE visit the link below:

https://engineering.careers360.com/exams/gate

To know more about the career in Instrumentation Engineering, visit the link below:

https://www.careers360.com/courses/instrumentation-engineering-course

I hope this answer helps. All the very best for your future endeavors!

Yeah! There are quite a number of PSU's which recruits engineers through the GATE Civil Engineering score. Some of this PSU's are:

• Airports Authority of India (AAI)
• Hindustan Petroleum Corporation Limited (HPCL)
• Indian Oil Corporation Limited (IOCL)
• National Fertilizers Limited (NFL)
• NLC India Limited (NLC)
• Nuclear Power Corporation of India Limited (NPCIL)
• Oil and Natural Gas Corporation Limited (ONGC)
• Power Grid Corporation of India Limited (PGCIL)
• Tehri Hydro Development Corporation India Limited (THDC India Ltd)

To know more about GATE 2022 visit the link below:

https://engineering.careers360.com/exams/gate

To know about the Civil Engineering visit the link below:

https://www.careers360.com/courses/civil-engineering-course

I hope this answer helps. All the very best for your future endeavors!