- Best IAS Coaching In Delhi | Offers UPSC Classes In Delhi
- UPSC Notes
- Current Affairs UPSC
- Free UPSC Material
- UPSC Exam
- How to Appear for IAS Exam
- Study Material for Free IAS Preparation
- UPSC CSE Exam : Eligibility Criteria
- IFS SALARY – IFS OFFICER SALARY STRUCTURE
- RRB NTPC SALARY- RRB NTPC OFFICER SALARY STRUCTURE
- SSC CGL SALARY – SSC CGL OFFICER SALARY STRUCTURE
- IBPS PO SALARY – IBPS PO OFFICER SALARY STRUCTURE
- KNOW THE UPSC PSIR OPTIONAL SYLLABUS-BEST PSIR OPTIONAL BOOKS AND NOTES BY TOPPERS
- IPS SALARY – IPS OFFICER SALARY STRUCTURE
- IS SELF-PREPARATION ENOUGH TO CLEAR THE IAS EXAM?
- IAS SALARY – IAS OFFICER SALARY STRUCTURE
- 21 TIPS TO OVERCOME DISTRACTIONS WHILE STUDYING
- SOME ANSWER WRITING TIPS FOR THE UPSC MAINS EXAMINATION
- TOP 40 WEIRD QUESTIONS UPSC ASPIRANTS ASK FROM GOOGLE
- LIST OF 10 BEST UPSC COACHING INSTITUTES RECOMMENDED FOR GUARANTEED SUCCESS
- WHAT ARE THE 7 TIPS TO ACE UPSC INTERVIEW
- About 99notes
- Blogs
Table of Contents
ToggleUPSC Electrical Engineering Syllabus
➼ CLICK HERE TO DOWNLOAD UPSC ELECTRICAL ENGINEERING OPTIONAL SYLLABUS
UPSC Electrical Engineering Optional Syllabus Paper‐I
- Circuits—Theory :
- Circuit components; network graphs; KCL, KVL;
- Circuit analysis methods : nodal analysis, mesh analysis; basic network theorems and applications; transient analysis : RL, RC and RLC circuits; sinusoidal steady state analysis; resonant circuits; coupled circuits; balanced 3-phase circuits. Two-port networks.
- Signals and Systems :
- Representation of continuous-time and discrete-time signals and systems; LTI systems; convolution; impulse response; time-domain analysis of LTI systems based on convolution and differential/difference equations.
- Fourier transform, Laplace transform, Z-transform, Transfer function.
- Sampling and recovery of signals DFT, FFT Processing of analog signals through discrete-time systems.
- M. Theory :
- Maxwell’s equations, wave propagation in bounded media. Boundary conditions, reflection and refraction of plane waves.
- Transmission lines : travelling and standing waves, impedance matching, Smith chart.
- Analog Electronics :
- Characteristics and equivalent circuits (large and small-signal) of Diode, BJT, JFET and MOSFET.
- Diode circuits : Clipping, clamping, rectifier. Biasing and bias stability. FET amplifiers. Current mirror;
- Amplifiers : single and multi-stage, differential, operational feedback and power. Analysis of amplifiers; frequency-response of amplifiers. OPAMP circuits. Filters;
- Sinusoidal oscillators : criterion for oscillation;
- single-transistor and OPAMP configurations.
- Function generators and wave-shaping circuits. Linear and switching power supplies.
- Digital Electronics :
- Boolean algebra; minimisation of Boolean functions; logic gates; digital IC families (DTL, TTL, ECL, MOS, CMOS).
- Combinational circuits : arithmetic circuits, code converters, multiplexers and decoders. Sequential circuits: latches and flip-flops, counters and shift-registers.
- Comparators, timers, multivibrators. Sample and hold circuits, ADCs and DACs.
- Semiconductor memories.
- Logic implementation using programmable devices (ROM, PLA, FPGA).
- Energy Conversion :
- Principles of electromechanical energy conversion : Torque and emf in rotating machines.
- DC machines : characteristics and performance analysis; starting and speed control of motors.
- Transformers : principles of operation and analysis; regulation, efficiency; 3-phase transformers. 3-phase induction machines and synchronous machines : characteristics and performance analysis; speed control.
- Power Electronics and Electric Drives :
- Semi-conductor power devices : diode, transistor, thyristor, triac, GTO and MOSFET-static characteristics and principles of operation; triggering circuits; phase control rectifiers; bridge converters : fully-controlled and half-controlled; principles of thyristor choppers and inverters; DC-DC converters; Switch mode inverter; basic concepts of speed control of dc and ac motor drives applications of variable-speed drives.
- Analog Communication :
- Random variables : continuous, discrete; probability, probability functions. Statistical averages; probability models;
- Random signals and noise : white noise, noise equivalent bandwidth; signal transmission with noise; signal to noise ratio.
- Linear CW modulation : Amplitude modulation : DSB, DSB-SC and SSB. Modulators and Demodulators;
- Phase and Frequency modulation : PM & FM signals; narrows band FM; generation & detection of FM and PM, Deemphasis, Preemphasis.
- CW modulation system : Superhetrodyne receivers, AM receivers, communication receivers, FM receivers, phase locked loop, SSB receiver Signal to noise ratio calculation or AM and FM receivers.
UPSC Electrical Engineering Optional Syllabus Paper-II
- Control Systems :
- Elements of control systems; block-diagram representations; open-loop & closed-loop systems; principles and applications of feed-back. Control system components.
- LTI systems : time-domain and transform-domain analysis.
- Stability : Routh Hurwitz criterion, root-loci, Bode-plots and polor plots, Nyquist’s criterion; Design of lead-lad compensators. Proportional, PI, PID controllers. State-variable representation and analysis of control systems.
- Microprocessors and Microcomputers : PC organisation; CPU, instruction set, register settiming diagram, programming, interrupts, memory interfacing, I/O interfacing, programmable peripheral devices.
- Measurement and Instrumentation :
- Error analysis; measurement of current voltage, power, energy, power-factor, resistance, inductance, capacitance and frequency; bridge measurements.
- Signal conditioning circuit; Electronic measuring instruments : multimeter, CRO, digital voltmeter, frequency counter, Q-meter, spectrum-analyser, distoration-meter.
- Transducers : thermocouple, thermistor, LVDT, strain-guage, piezo-electric crystal.
- Power Systems:
- Analysis and Control : Steady-state performance of overhead transmission lines and cables; principles of active and reactive power transfer and distribution; per-unit quantities; bus admittance and impedance matrices; load flow; voltage control and power factor correction; economic operation; symmetrical components, analysis of symmetrical and unsymmetrical faults.
- Concepts of system stability : swing curves and equal area criterion. Static VAR system. Basic concepts of HVDC transmission.
- Power System Protection :
- Principles of overcurrent, differential and distance protection. Concept of solid state relays. Circuit brakers.
- Computer aided protection : introduction; line, bus, generator, transformer protection; numeric relays and application of DSP to protection.
- Digital Communication :
- Pulse code modulation (PCM), defferential pulse code modulation (DPCM), delta modulation (DM), Digital modulation and demodulation schemes : amplitude, phase and frequency keying schemes (ASK, PSK, FSK).
- Error control coding : error detection and correction, linear block codes, convolation codes. Information measure and source coding. Data networks, 7-layer architecture.
Other UPSC Optional Subjects
At 99Notes, each study and article is meticulously crafted through the collaborative expertise of seasoned professionals, ensuring the production of highly comprehensive and pertinent study materials tailored specifically for IAS aspirants. Our commitment to excellence in collective efforts results in an unparalleled resource for those seeking top-notch preparation.
- Ethics And Human Interface
- Attitude Notes
- Aptitude For Civil Services Notes
- Emotional Intelligence Notes
- Moral Thinkers And Philosophers
- Civil Service Values Notes
- Ethical Issues In International Relations Notes
- Corporate Governance Notes
- Probity In Governance Notes
- Case Study On Above Issues Notes
Contact Us
Address
Head Office :- Office No-2 & 3 ,LGF,Apsara Arcade,Adjacent Karol bagh Metro,Old Rajinder Nagar ,New Delhi-110060
2nd Office:- Metro station, 2nd floor, 5B, Pusa Rd, opp. to Metro Pillar no. 110, near Karol Bagh, Block B, Karol Bagh, New Delhi, Delhi 110005