TSSPDCL Sub Engineer Syllabus 2017 Telangana SE Exam Pattern, Download


TSSPDCL Sub Engineer Syllabus

TSSPDCL Sub Engineer Syllabus 2017: Contenders who are searching for TSSPDCL Sub Engineer Syllabus are at right consign, as we are here with brief and detailed info about it. Competent contenders who have applied for TSSPDCL SE Exam may be in search of Telangana SE Exam Pattern. Candidates can download it by visiting its official website or you can check the below tuned page to fetch info related to it.

TSSPDCL Sub Engineer Syllabus

Telangana State Southern Power Distribution Company Limited has released a notification with a view to fill vacant posts of Sub Engineer. Candidates who have applied against this vacancy notification will surely seeking for exam patter and syllabus, as it will help in preparing for exams well in advance. So, we are here with each and every updated detail about TSSPDCL SE Syllabus.

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TSSPDCL Sub Engineer Syllabus


Basic Electrical Engineering
Ohms law and Kirchhoff‟s laws
Star/Delta transformation
Network theorems
Power and Energy
Heating effects of electric current
Magnetic effects, Electromagnetic induction
Types of Electrical engineering materials – Conducting, Semi-conducting, Magnetic, Insulating
Di-electric materials – Properties and Uses
D.C. Machines & Measurements
Operation, Types
EMF Equation, Windings
Efficiency and Parallel operation
DC Motors
Principle of operation
Back EMF
Torque Equation, Types, Characteristics, Starters, Speed Control, Losses, Efficiency and Testing
Measuring Instruments
Classification, Principle &f 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 gauges
Working of Cathode ray oscilloscope
A.C. 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
Single-phase Transformer, Construction
Operation, Equivalent circuit, Regulation
Efficiency, Testing and parallel operation
Three-phase transformer
A.C. Machines
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, Characteristic 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
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
Page 17 of 18 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-stations
Classification, insulation resistance
Radial and ring type distributions
variation of load voltage
Utilization and Electric Drives
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, dielectric 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
Costing of domestic, industrial power, irrigation pump sets
Rural electrification, departmental tests, earthing
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
Types, Principles of operation
Characteristics RC coupled
Transformer coupled and Direct coupled amplifiers
Class A amplifiers, Pushpull 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 Micro Controller
Power Electronic Devices:
Construction and working of SCR, GTO, DIAC, TRIAC
Volt-ampere characteristics
Trigging of SCR using UJT Protection
Types of Phase-controlled Convertors
Working of AC regulators and Choppers
Types & basic principle of working of Inverters and Cycloconvertors
Speed Control:
Speed 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)
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

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Telangana SE Exam Pattern


Written examination will be of Objective type i.e., Multiple Choice Questions and the question paper will be of 100 Marks.
  • Time Duration of examination will be of 2 Hours.
  • There will be 100 questions asked from various subjects.
  • The exam consists of 2 parts that is Part-A and Part-B.
Particulars Of The Section
Numerical Ability (Indices, Ratios, Proportions, Profit & Loss, Menstruation, Algebra, Geometry and Statistics)
20 Questions
Language proficiency (Vocabulary, Sentence corrections, Reading comprehension)
Socio-economic, Political and Cultural History of Telangana with special emphasis on Telangana Statehood

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