TSSPDCL Sub Engineer Exam pattern and Syllabus 2022 | TSSPDCL సబ్ ఇంజనీర్ పరీక్ష విధానం మరియు సిలబస్ 2022
TSSPDCL Sub Engineer Syllabus 2022 can be downloaded from this article. Many aspirants submitted their applications against the Telangana Sub Engineer posts through the official web page i.e www.tssouthernpower.com in TSSPDCL. Now all those are looking for the TS Sub Engineer Syllabus 2022. Because applicants cannot prepare for the exam without the Telangana Sub Engineer Electrical Syllabus 2022. Hence our team provided the syllabus and the TSSPDCL Sub Engineer Exam Pattern 2022 in in this article. If you want more clarity about the TS Sub Engineer Exam Pattern 2022 then read this article and get clarity about it.
TSSPDCL Sub Engineer Exam Pattern 2022 –
The applicants will understand the types of questions asked in the TSSPDCL Sub Engineer Exam with the help of the official exam syllabus. The key highlights are:
The TSSPDCL Sub Engineer Selection Process comprises two stages i.e. Written Test followed by a Document Verification round.
As per the TSSPDCL Sub Engineer Exam Pattern, the written exam comprises 100 objective-type multiple-choice questions for 100 marks. The duration of the exam shall be 2 hours.
Candidates should be thorough with the syllabus to focus on the topics outlined by the corporation as it may help them to obtain desired TSSPDCL Sub Engineer Result.
Syllabus for written examination – sub engineer electrical
(80 marks)
| Basic Electrical Engineering | Ohms law and Kirchhoff’s law, Star/Delta transformation, Network theorems, Power and Energy, Heating effects of electric current, Magnetic effects, Electro-magnetic induction, Electrostatics. Batteries, Types of electrical engineering materials – conducting, semi conducting, magnetic, insulating, di-electric materials – Properties and uses. |
| DC Machines & Measurements | |
| D.C. Generators | Construction, Operation, Types, EMF equation, Windings, characteristics, efficiency and parallel operation |
| D.C. Motors | Principle of operation, Back EMF, Torque equation, Types, Characteristics, Starters, Speed control, losses, efficiency and testing. |
| Measuring Instruments | Classification, Principle of operation of moving coil, moving iron, dynamometer type and induction type meters, Instrument Transformers, induction type energy meter, M.D. Indicator, Tri vector meter, power factor meter, frequency meter, measurement of resistance, transducers and sensors – types, thermistor, thermo-couple, pressure transducers and strain gauge, working of cathode ray oscilloscope |
| Circuits and Transformers | |
| A.C. Circuits | Fundamentals, Series and Parallel R-L-C circuits, resonant circuits, three phase circuits, measurement of power by two wattmeters. |
| Transformers | Single-phase transformer, construction, operation, equivalent circuit, regulation, efficiency, testing and parallel operation, three-phase transformer, auto –transformer |
| A.C. Machines | |
| Alternators | Construction, operation, emf equation, regulation, testing and parallel operation. |
| Synchronous Motors | Operation and performance, effects of excitation, V-Curve and inverted V-Curve, Methods of starting and uses |
| Three Phase Induction Motors | Construction, principle of operation, torque equation, slip –torque characteristics, losses & efficiency, speed control, starters, double cage motor |
| Single phase motors | Types, principle of operation, characteristics and applications of induction motors and commutator motors |
| Power System Generation & Protection | |
| Generating Stations | Working components, comparison of thermal, hydel and nuclear stations, pollution control, combined working, power station auxiliaries, characteristics curves and important definitions, types of tariffs, power factor correction and economy |
| Power systems protection | Circuit breakers – types, principles of operation and uses. Current limiting reactors, relays – classification, principle of operation of induction type over current relay, Directional and non –directional relays, differential relays and distance relays, protection of alternations, transformers, bus-bars, transmission lines, lightening arrestors, neutral grounding. |
| Transmission and Distribution | |
| Transmission | Types of supply systems, transmission line parameters, inductance and capacitance, performance of short and medium lines, regulation, Ferranti effect, Corona, Basic concepts of HVDC Transmission, Advantages and disadvantages of HVDC transmission. |
| Components of lines, supports, conductor spacing, ground clearance and sag, insulators, voltage distribution across the string, string efficiency, methods of improving string efficiency, earthing and layout of sub-station | |
| Cables | Classification, insulation resistance , specifications |
| Distribution | Radial and ring type distributions, variation of load voltage |
| Utilization and Electric Drives | |
| Lighting | Laws of illumination, Types of lamps, lighting schemes for indoor, outdoor, street and factory |
| Heating and welding | Principles and application of different resistance heating, direct and indirect arc furnaces, core and core-less induction furnaces, di-electric heating, welding generators & welding transformers |
| Electric traction | Systems of train electrification, speed time curves for different services, schedule speed, tractive effort, specific energy consumption, traction system auxiliaries, traction motors. |
| Electric drives | Different types, nature of load, rating of motors, types of enclosures, Motors for different drives.
Electric Braking – dynamic braking and counter-current braking of dc motors and 3 phase induction motors. |
| Electrical Estimation and Automation | |
| Electrical Wiring | Tools, wires, types of wiring, accessories, lamp circuits, estimating and costing of domestic, industrial power, irrigation pump sets, rural electrification, departmental tests, earthing. |
| Automation | Basics of control system, Basic principles of programmable logic controller (PLC), parts of PLC, simple applications with PLC. |
| Basic electronics and digital electronics | |
| Semi conductor devices | N type & P type, zener diode, PNP and NPN transistors, transistor configurations, input and output characteristics, power supplies – half wave and full wave rectifiers, filters, zener diode, regulation, special devices UJT, FET, LED, SCR, Opto-coupler, Photo diode, photo transistor. |
| Amplifiers | Types, principles of operation, characteristics RC coupled, transformer coupled and direct coupled amplifiers. Class A amplifiers, push-pull amplifiers, feed-back, difference and operational amplifiers, oscillators and electronic testers, function generators, industrial application of timers, basics of IC’s. |
| Digital electronics | Different numbering systems, inter conversions. Boolean algebra, logic families, performance of AND, OR, NOT, NOR, NAND gates, combinational logic circuits, sequential logic circuits, registers and memories, A/D and D/A converters. |
| Power electronics and Mirco controller | |
| Power electronic Devices | Construction and working of SCR, GTO, DIAC, TRIAC, Volt-ampere characteristics, trigging of SCR using UJT protection. |
| Convertors | Types of phase-controlled convertors, working of AC regulators and choppers. Types and basic principle of working of inverters and cyclo-convertors |
| Speed control | Sped control of D.C Motors using convertors and choppers, speed control of induction motor using AC voltage regulators and V/f control, switched mode power supplies (SMPS), UPS. |
| Micro –controllers | Architecture and instruction set of 8051, programming concepts, peripheral IC’s – Function, features, Pin details and interfacing of 8255,8251, 8279, 8257,8259,RS-232 |
Section B – 20 Marks General Awareness and Numerical Ability –
- Analytical & Numerical Ability
- General Awareness
- English
- Related to Telangana Culture & Movement
- Computer knowledge
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