DRDO Scientist B ECE Syllabus 2022 PDF Download

DRDO Scientist B ECE Syllabus 2022 – 157 Vacancies – Download Scientist B Syllabus PDF @ rac.gov.in

Latest DRDO Scientist B ECE Syllabus 2022 – Defence Research and Development Organization (DRDO), Recruitment & Assessment Centre (RAC) has released written examination syllabus for the recruitment of Scientist B post. DRDO RAC has released notification for this recruitment and announced 157 vacancies for the Scientist B (Electronics & Comm. Engg). Candidates who have applied for the Scientist B Recruitment may download the Written Exam syllabus from the DRDO RAC official website (rac.gov.in). Candidates can also download the exam syllabus and pattern from the link given below.

DRDO RAC will announce exam date for this recruitment soon. DRDO Recruitment Selection process involves Written Examination and Personal Interview. The Written Examination comprises questions from the subjects of Basic Electronics Engineering, Basic Electrical Engineering, Materials Science, Electronic Measurements and Instrumentation, Network Theory, Analog and Digital Circuits, Analog and Digital Communication Systems, Control Systems, Computer Organization and Architecture, Electro Magnetics, Advanced Electronics Topics, Advanced Communication Topics.

Important details of DRDO Scientist B ECE Syllabus

DRDO Scientist B ECE Paper-I Syllabus:-

• Basic Electronics Engineering – Basics of semiconductors; Diode/Transistor basics and characteristics; Diodes for different uses; Junction & Field Effect Transistors (BJTs, JFETs, MOSFETs); Transistor amplifiers of different types, oscillators and other circuits; Basics of Integrated Circuits (ICs); Bipolar, MOS and CMOS ICs; Basics of linear ICs, operational amplifiers and their applications-linear/non-linear; Optical sources/detectors; Basics of Opto electronics and its applications.
• Basic Electrical Engineering – DC circuits-Ohm’s & Kirchoff’s laws, mesh and nodal analysis, circuit theorems; Electro-magnetism,
  Faraday’s & Lenz’s laws, induced EMF and its uses; Single-phase AC circuits; Transformers, efficiency; Basics-DC machines, induction machines, and synchronous machines; Electrical power sources- basics: hydroelectric, thermal, nuclear, wind, solar; Basics of batteries and their uses.
• Materials Science – Electrical Engineering materials; Crystal structure & defects; Ceramic materials-structures, composites, processing and uses; Insulating laminates for electronics, structures, properties and uses; Magnetic materials, basics, classification, ferrites, ferro/para-magnetic materials and components; Nano materials-basics, preparation, purification, sintering, nano particles and uses; Nano-optical/magnetic/electronic materials and uses; Superconductivity, uses.
•  Electronic Measurements and Instrumentation – Principles of measurement, accuracy, precision and standards; Analog and Digital systems for measurement, measuring instruments for different applications; Static/dynamic characteristics of measurement systems, errors, statistical analysis and curve fitting; Measurement systems for nonelectrical quantities; Basics of telemetry; Different types of transducers and displays; Data acquisition system basics.
• Network Theory: – Network graphs & matrices; Wye-Delta transformation; Linear constant coefficient differential equations- time domain analysis of RLC circuits; Solution of network equations using Laplace transforms- frequency domain analysis of RLC circuits; 2-port network parameters-driving point & transfer functions; State equations for networks; Steady state sinusoidal analysis.
• Analog and Digital Circuits – Small signal equivalent circuits of diodes, BJTS and FETs; Diode circuits for different uses; Biasing & stability of BJT & JFET amplifier circuits; Analysis/design of amplifier- single/multi-stage; Feedback & uses; Active filters, timers, multipliers, wave shaping, A/D-D/A converters; Boolean Algebra& uses; Logic gates, Digital IC families, Combinatorial/sequential circuits; Basics of multiplexers, counters/registers/ memories /microprocessors, design& applications.

DRDO Scientist B ECE Paper-II Syllabus:-

• Analog and Digital Communication Systems – Random signals, noise, probability theory, information theory; Analog versus digital communication & applications: Systems- AM, FM, transmitters/receivers, theory/practice/ standards, SNR comparison; Digital communication basics: Sampling, quantizing, coding, PCM, DPCM, multiplexing-audio/video; Digital modulation: ASK, FSK, PSK; Multiple access: TDMA, FDMA, CDMA; Optical communication: fibre optics, theory, practice/standards.
•  Control Systems – Classification of signals and systems; Application of signal and system theory; System realization; Transforms& their applications; Signal flow graphs, Routh-Hurwitz criteria, root loci, Nyquist/Bode plots; Feedback systems-open &close loop types, stability analysis, steady state, transient and frequency response analysis; Design of control systems, compensators, elements of lead/lag
  compensation, PID and industrial controllers.
• Computer Organization and Architecture – Basic architecture, CPU, I/O organisation, memory organisation, peripheral devices, trends; Hardware /software issues; Data representation& Programming; Operating systems-basics, processes, characteristics, applications; Memory management, virtual memory, file systems, protection & security; Data bases, different types, characteristics and design; Transactions and concurrency control; Elements of programming languages, typical examples.
• Electro Magnetics – Elements of vector calculus, Maxwell’s equations-basic concepts; Gauss’, Stokes’ theorems; Wave propagation through different media; Transmission Lines-different types, basics, Smith’s chart, impedance matching/transformation, S-parameters, pulse excitation, uses; Waveguides-basics, rectangular types, modes, cut-off frequency, dispersion, dielectric types; Antennas-radiation pattern, monopoles/dipoles, gain, arrays-active/passive, theory, uses.
• Advanced Electronics Topics – VLSI technology: Processing, lithography, interconnects, packaging, testing; VLSI design: Principles, MUX/ROM/PLA-based design, Moore & Mealy circuit design; Pipeline concepts & functions; Design for testability, examples; DSP: Discrete time signals/systems, uses; Digital filters: FIR/IIR types, design, speech/audio/radar signal processing uses; Microprocessors & microcontrollers, basics, interrupts, DMA, instruction sets, interfacing; Controllers & uses; Embedded systems.
• Advanced Communication Topics – Communication networks: Principles /practices /technologies /uses /OSI model/security; Basic packet multiplexed streams/scheduling; Cellular networks, types, analysis, protocols (TCP/TCPIP); Microwave & satellite communication: Terrestrial/space type LOS systems, block schematics link calculations, system design; Communication satellites, orbits, characteristics, systems, uses; Fibreoptic communication systems, block schematics, link calculations, system design.

Note – Check detailed exam syllabus in DRDO RAC Syllabus Official Notification.

Steps to download DRDO Scientist B ECE Syllabus 2022

• Logon to DRDO RAC official website and then locate Recruitment page.
• In Recruitment, find notification for above said post.
• Read the advertisement carefully and check your eligibility.
• Candidates who have applied for the recruitment may download the exam pattern & Syllabus.
• Exam pattern and syllabus is available in the notification.
• Read the syllabus and prepare well for the exam.

• Find upcoming DRDO RAC Exam Syllabus notifications @ Recruitment Reader. For more details regarding RAC Exam Syllabus 2022 logon to rac.gov.in. The information given above is based on the RAC official advertisement. Here we have given short summary of official notification and necessary links to access official site. Keep check this site to get upcoming and latest employment notifications of public, private and government sectors.