UPSC Electrical Engineering Syllabus (UPSC Mains Electrical Engineering Notes PDF Hindi and also Books, Electrical Engineering Question Papers) : Download UPSC Electrical Engineering Syllabus in PDF for the upcoming year updated as per recent official notifications from the Central UPSC Exams Board. Electrical Engineering is a field of engineering that generally deals with the study and application of electricity, electronics, and electromagnetism. This field first became an identifiable occupation in the later half of the 19th century after commercialization of the electric telegraph, the telephone, and electric power distribution and use. The overall UPSC Electrical Engineering Syllabus for next exam has been officially released recently and we have provided below the updated details on that. With Proper preparation, UPSC Electrical Engineering Syllabus can be easily taken over to the perfection.
Important Details on UPSC Electrical Engineering Syllabus
|Syllabus Area||2 Sections|
|UPSC Electrical Engineering Syllabus PDF||Download|
|Preparation Time||625 Hours|
Prelude to UPSC Electrical Engineering Syllabus
Note First and foremost, you must talk to someone who has taken Electrical Engineering as an optional earlier and take their advice. There has been a common misconception among the students that UPSC Electrical Engineering Syllabus is a hard nut to crack and its better to leave it as an optional paper. You are absolutely wrong.
Even through the Electrical Engineering Syllabus portion in UPSC looks very huge and hard to study, once you start reading through few chapters, you will come to an absolute conclusion that UPSC Electrical Engineering Syllabus is one of the most interesting and easiest of all the papers in entire UPSC Syllabus.
UPSC Electrical Engineering Question Papers
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Section A: UPSC Electrical Engineering Syllabus
- 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 & Systems
- Representation of continuous-time and discrete-time signals & 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.
- Maxwell’s equations, wave propagation in bounded media.
- Boundary conditions, reflection and refraction of plane waves.
- Transmission line: travelling and standing waves, impedance matching, Smith chart.
- 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;
- frequencyresponse 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.
- Boolean algebra; minimization of Boolean functions;
- logic gates;
- digital IC families (DTL, TTL, ECL, MOS, CMOS).
- Combina-tional 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).
- 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 preformance analysis; speed control.
Power Electronics and Electric Drives
- Semiconductor power devices: diode, transistor, thyristor, triac, GTO and MOSFET-static characteristics and principles of operation;
- triggering circuits; phase control rectifiers;
- bridge converters: fullycontrolled and half-controlled;
- principles of thyristor choppers and inverters; DCDC converters;
- Switch mode inverter;
- basic concepts of speed control of dc and ac Motor drives applications of variablespeed drives.
- 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;
- narrowband 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 for AM and FM receivers.
Section B: UPSC Electrical Engineering Syllabus
- Elements of control systems; block-diagram representation;
- open-loop & closedloop systems; principles and applications of feed-back.
- Control system components.
- LTI systems: time-domain and transform-domain analysis.
- Stability: Routh Hurwitz criterion, root-loci, Bodeplots and polar plots, Nyquist’s criterion;
- Design of lead-lad compensators.
- Proportional, PI, PID controllers. Statevariable representation and analysis of control systems.
Microprocessors and Microcomputers
- PC organisation;
- CPU, instruction set, register set, timing 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 measurement. Signal conditioning circuit;
- Electronic measuring instruments: multimeter, CRO, digital voltmeter, frequency counter, Q-meter, spectrum-analyzer, distortion-meter.
- Transducers: thermocouple, thermistor, LVDT, strain-gauge, piezo-electric crystal.
- 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;
- symme-trical components, analysis of symmetrical and unsymmetrical faults.
- Concept 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 breakers. Computer aided protection: Introduction;
- line bus, generator, transformer protection;
- numeric relays and application of DSP to protection.
- Pulse code modulation (PCM), differential 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, convolution codes.
- Information measure and source coding. Data networks, 7-layer architecture.
Also See Syllabus Details of Other Courses like:
Conclusion on UPSC Mains Electrical 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 Electrical Engineering Syllabus in UPSC is one of the most important and crucial things that has to be properly taken care of.
Not just for examination point of view, Electrical Engineering Syllabus in UPSC 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.
Electrical Engineering can be a good optional if you are extremely brilliant at it but i do have a few problems. Electrical Engineering is not going to help an ias in any possible way.
There has been a news circulating that, UPSC may remove optionals in coming years.mind you its not a rumor but actual happening in near future.
If readers have any further questions on UPSC Electrical Engineering Syllabus, you can drop us a mail or even post your question below on our comments section.
- 1 Important Details on UPSC Electrical Engineering Syllabus
- 2 Prelude to UPSC Electrical Engineering Syllabus
- 3 UPSC Electrical Engineering Question Papers
- 4 Section A: UPSC Electrical Engineering Syllabus
- 5 Section B: UPSC Electrical Engineering Syllabus
- 6 Also See Syllabus Details of Other Courses like:
- 7 Conclusion on UPSC Mains Electrical Engineering Syllabus