UGC NET Electronic Science Syllabus 2021: Download Electronic Science Syllabus PDF

UGC NET Electronic Science Syllabus

UGC NET Electronic Science Syllabus 2021: Are you preparing for UGC NET Exam 2021? Do you have the latest Electronic Science UGC NET Syllabus?

Don’t worry! Here we have provided the latest UGC NET Electronic Science Syllabus.

You can check easily check and also able to download the UGC NET Electronic Science Syllabus 2021 PDF.

Latest UGC NET Electronic Science Syllabus 2021

In June 2019, the University Grants Commission (UGC) NET Bureau updated the syllabus for the UGC NET in Electronic Science, and the same syllabus will be used for the upcoming UGC NET / JRF, SET, or SLET exams. UGC NET Paper 1 Syllabus will be the same for all the disciplines.

You can find the complete UGC NET 2021 Electronic Science Syllabus below:

Detailed UGC NET Syllabus For Electronic Science 2021.

Subject: Electronic Science

Code No.: 88

UNIT-I Electronic Science Semiconductor

  • Introduction to Semiconductor, energy bands in solids, the concept of effective mass, density of states, Fermi levels. PN Junction, Diode equation and diode equivalent circuit, Breakdown in diodes, Zener diode, Tunnel diode, Metal semiconductor junction – Ohmic and Schottky contacts, Characteristics and equivalent circuits of JFET, MOSFET. Low dimensional semiconductor devices – quantum wells, quantum wires, quantum dots. High Electron Mobility Transistor (HEMT), Solar cells – I-V characteristics, fill factor and efficiency, LED, LCD, and flexible display devices.
    Emerging materials for future Devices: Graphene, Carbon Nanotubes (CNT), ZnO, SiC, etc.

UNIT-II Electronic Science IC Fabrication

  • IC fabrication – crystal growth, epitaxy, oxidation, lithography, doping, etching, isolation methods, metallization, bonding, Thin film deposition, and characterization Techniques: XRD, TEM, SEM, EDX, Thin-film active and passive devices, MOS technology and VLSI, scaling of MOS devices, NMOS and CMOS structures and fabrication, Characteristics of MOS transistors and threshold voltage, NMOS and CMOS inverters, Charge-Coupled Device (CCD) – structure, charge storage, and transfer, Basics of VLSI design, stick diagrams, Layout design rules

UNIT-III Electronic Science Network Theory

  • Superposition, Thevenin, Norton and Maximum Power Transfer Theorems, Network elements, Network graphs, Nodal and Mesh analysis. Laplace Transform, Fourier Transform and Z-transform. Time and frequency domain response, Passive filters, Two-port Network Parameters: Z, Y, ABCD and h parameters, Transfer functions, Signal representation, State variable method of circuit analysis, AC circuit analysis, Transient analysis, Zero and Poles, Bode Plots Continuous-time signals, Fourier Series and Fourier transform representations, Sampling theorem, and applications, Discrete-time signal, Discrete Fourier transform (DFT), Fast Fourier transform (FFT), Basic concepts of digital signal processing, digital filters – IIR, FIR.

UNIT – IV Electronic Science Rectifiers

  • Rectifiers, Voltage regulated ICs and regulated power supply, Biasing of Bipolar junction transistors and FETs, operating point and stability, Amplifiers, Classification of amplifiers, Concept of feedback, Hartley, Colpitt’s and Phase Shift oscillators, Operational amplifiers (OPAMP) – characteristics, computational applications, comparators, Schmitt trigger, Instrumentation amplifiers, wave shaping circuits, Phase-locked loops, Active filters, Multivibrators, Voltage to frequency converters (V/F), frequency to voltage converters (F/V).

UNIT-V Electronic Science Logic Families

  • Logic Families, Logic Gates, Boolean algebra and minimization techniques, Combinational circuits, Programmable Logic Devices (PLD), CPLD, flip-flops, memories, Sequential Circuits: Counters – Ring, Ripple, Synchronous, Asynchronous, Shift registers, multiplexers and demultiplexers, A/D and D/A converters, Analysis and Design of fundamental mode state machines: State variables, State table, and State diagram. Sequential PLD, FPGA, Analysis and Design of digital circuits using HDL.

UNIT-VI Electronic Science Architecture of 8085 and 8086 Microprocessors

  • Introduction of Microprocessor 8086: Architecture, Addressing modes, instruction set, interrupts, Programming, Memory and I/O interfacing.
    Introduction of Microcontrollers – 8051 for embedded systems, Architecture and register set of Microcontroller 8051, Addressing modes, the Instruction set of 8051 – Data transfer instructions, Arithmetic instructions, Logic instructions, bit-level and byte-level control transfer instructions, 8051 assembly programming – stack operations, subroutines, interrupts, 8051 programmings as timer/counter, 8051 serial communication, 8051 interfacing RS232, LED/LCD, Keyboard, Stepper motor

UNIT-VII Electronic Science ElectroStatics

  • Electrostatics – vector calculus, Gauss’s Law, Laplace and Poisson’s equations, Magnetostatics – Biot Savert’s law, Ampere’s law and electromagnetic induction, Maxwell’s equations and wave equations, Plane wave propagation in free space, dielectrics and conductors, Poynting theorem, Reflection and refraction, polarization, interference, coherence and diffraction, Transmission lines and waveguides – line equations, impedance, reflections and voltage standing wave ratio, rectangular waveguides. Antennas – retarded potential and Hertzian dipole, half-wave antenna, antenna patterns, radiation intensity, gain, effective area, and Frii’s free space receiver power equation.Microwave Sources and Devices -Reflex Klystron, Magnetron, TWT, Gunn diode, IMPATT diode, Crystal Detector, and PIN diode.
    Radar – block diagram of Radar, frequencies, and power used, Radar range equation.

UNIT-VIII Electronic Science Modulation and Demodulation

  • Analog modulation and demodulation – AM, FM and PM, Principle of a superheterodyne receiver, Random signals, noise, noise temperature, and noise figure, Basic concepts of information theory, Error detection and correction, Digital modulation and demodulation – PCM, ASK, FSK, PSK, BPSK, QPSK and QAM, Time and Frequency-Division Multiplexing, Multiple Access techniques, Data Communications – Modems, Codes, Principles of Mobile and Satellite Communication, Optical communication, Optical sources – LED, spontaneous and stimulated emission, semiconductor Lasers, Detectors – PIN photodiodes, avalanche photodiodes (APD), Optical fibers – attenuation and dispersion characteristics, Bandwidth, Wavelength division multiplexing.
    Fundamentals of Internet of Things (IoT) for communication.

UNIT-IX Electronic Science Power devices, Open-loop and Closed-loop control system

  • Power devices – characteristics of SCR, DIAC, TRIAC, power transistors, Protection of thyristors against over-voltage and current. SCR triggering – dv/dt and di/dt, triggering with single pulse and train of pulses, A.C. and D.C. motors – construction and speed control. Switched Mode Power Supply (SMPS). Uninterrupted Power Supply (UPS).
    Open-loop and closed-loop control system, Block Diagram reduction techniques, transfer function, and signal flow diagram, Stability criterion: Routh-Hurwitz and Nyquist plot, On-off controller, Proportional (P), Proportional-Integral (PI), Proportional-Derivative (PD), PID controllers

UNIT – X Electronic Science Transducers

  • Transducers – Resistance, Inductance, Capacitance, Piezoelectric, Thermoelectric, Hall effect, Photoelectric, Measurement of displacement, velocity, acceleration, force, torque, strain, temperature, pressure, flow, humidity, thickness, pH. Measuring Equipment – Measurement of R, L and C, Bridge and Potentiometers, voltage, current, power, energy, frequency/time, phase, Digital Multimeters, CRO, Digital Storage Oscilloscope, Spectrum Analyzer., Biomedical Instruments – ECG, EEG, Blood Pressure Measurements, MEMS and its applications Sensors for IoT applications.

Download UGC NET Electronic Science Syllabus 2021 PDF

Other Important UGC NET Paper 2 Syllabus

You should have the following study materials apart from UGC NET Electronic Science Syllabus to boost your exam preparation for the NTA UGC NET exam.

Click on the link to access other important notes related to the UGC NET Paper 2 exam.

UGC NET 2021 Exam Overview

Here you can check the UGC NET exam overview:

Exam Name University Grants Commission National Eligibility Test (UGC NET)
Conducting Body National Test Agency (NTA)
Exam Mode Computer Based Test (CBT)
Exam Duration 3 hours
Application Mode Online
Official Website

We have covered the detailed guide on UGC NET Electronic Science Syllabus 2020-21. Feel free to ask us any questions in the comment section below.

FAQs- UGC NET Electronic Science Syllabus

Is electronic science one of the subjects of UGC NET?

Yes, electronic science is one of the subjects that you can choose in the UGC NET Paper 2 exam. 

What are the topics in UGC NET Electronic Science Syllabus 2021?

Go through the above blog for the complete list of topics in UGC NET Electronic Science Syllabus 2021.

How many units are there in UGC NET 2021 Electronics Science Syllabus?

There are ten units available in UGC NET Electronics Science Syllabus.

How many papers in electronic science to pass the UGC NET exam?

There are 2 papers in electronic science to qualify UGC NET exam. General Paper 1 is common for all subjects and paper 2 is related to the subject i.e. electronic science.

Where can I download the latest UGC NET Electronic Science Syllabus PDF?

You can download the latest UGC NET Electronic Science Syllabus PDF from the above article.

What is the Assistant Professor expected cut-off of the UGC NET Electronic Science Exam?

The Assistant Professor expected cut-off for UGC NET Electronic Science : General- 52-57, OBC – 47-52, SC- 45-49, ST- 42-46.

Is Semiconductor a mandatory topic in the NTA NET Electronics exam?

Yes. As per the latest UGC NET Electronic Science Syllabus, Semiconductor is a mandatory topic in the NTA NET Electronics exam.

Is the Logic family still existing in the UGC NET Electronic Science Syllabus?

Yes. Logic family is still existing in the UGC NET Electronic Science Syllabus.

2 thoughts on “UGC NET Electronic Science Syllabus 2021: Download Electronic Science Syllabus PDF”

    • No Anuradha. There is no descriptive type test in UGC NET Exam. You can check Latest UGC NET Exam Pattern Here:””


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