**Latest Notifications**

**TSTRANSCO Junior Lineman (JLM) 2018 Notification****TSTRANSCO Assistant Engineers (AE) 2018 Notification****TSTRANSCO Sub Engineers (SE) 2018 Notification**

**TSTRANSCO Junior Lineman (JLM) 2018 Notification – 1100 Posts**

**Current Notification & Important Dates**

- Official Notification:
**TSTRANSCO Recruitment Notification for JLM 1100 Posts** - Total Number of Posts: 1100 Posts
- Organization: TSTRANSCO
- Starting date for Payment of Fee: 04th January 2018
- Starting date of Application Process: 05th January 2018
- Last date for payment of Fee Online: 20th January 2018 (Up to 5:00 PM)
- Last date for submission of Application: 20th January 2018 (Up to 11:59 PM)
- Downloading of Hall Tickets: 05th February 2018
- Date of Exam: 11th February 2018
- Direct Link to Apply:
**TSTRANSCO JLM Online Application**

**TSTRANSCO JLM Recruitment Notification**

Till now, The state of Telangana has released vast number of job notifications. Currently, it has again come up with fresh job notification with bulk number of vacancies. The firm brings nearly 1100 vacant positions of Junior Lineman Posts under Transmission Corporation of Telangana Limited (TSTRANSCO) with Headquarters at Hyderabad. So, job fighters who are waiting to get **Telangana Govt Jobs** may apply for the TSTRANSCO JLM posts through online mode.

**JLM Positions**

The total no. of posts released by TSTRANSCO is 1100 for Junior Lineman (JLM).

**TSTRANSCO JLM Eligibility Criteria**

**Educational Qualification**

Minimum qualification for applicants is SSLC/SSC/10th class with ITI qualification in electrical trade/ wireman or 2 years intermediate vocational course in electrical board only from a recognized institution/board.

**Age Limit**

Applicants age must be in between 18-35 years as on 01.07.2017. the age relaxation for SC/ST is 5 years, for physically handicapped candidates is 10 years.

**TSTRANSCO JLM ****Salary**

Selected candidates as Junior Lineman post will get pay scale in between Rs.15585-305-16500-445-18725-580-21625-715-25200/-.

**Selection Process**

Candidates must attend written exam, candidates who qualify in the pole/ tower climbing test will only be eligible for appointment to the post of JLM.

**Application Fee**

Each candidates required to pay Rs. 100/- as online Application Processing fee and Rs. 120/- as examination fee for all candidates. No need to pay fee for SC/ST/BC and PH categories.

**TSTRANSCO JLM ****Application Process**

Candidates may apply for JLM post through online mode by 20th January 2018. for JLM apply here http://tstransco.cgg.gov.in/

**JLM Examination Pattern**

Candidates have to write written exam for 80 marks, each question carrying one mark and the questions are of objective type, duration of exam is 2 hours. 65 questions asked from Core I.T.I subject and 15 questions are asked from General awareness and Numerical Ability.

**TSTRANSCO JLM ****Syllabus**

**Paper A: I.T.I (Electrical Trade)**

- Fundamentals of electricity: Electrical occupational safety, tools, Ohms law, Kirchhoff law, series, parallel, Kirchhoff law and star delta, problems – Electrostatics and capacitors. Earthing principles and methods of earthing.
- Batteries: primary and secondary, lead acid cells, methods of charging – testing and application of batteries, invertors, battery chargers and maintenance.
- Magnetism: Magnetic materials and properties – laws of magnetism – electromagnetism, electromagnetic induction.
- Fundamentals of AC: Simple problems of AC fundamentals, power, power factor, single phase and three phase circuits.
- Basic Electronics: Electronic components, rectifiers, amplifiers, oscillators and power electronic components.
- DC Machines: construction, working principle and simple problems on DC generators and motors, speed control and applications of DC motors – windings.
- Transformers: construction, working principle, basic concepts and simple problems on transformers – windings – auto transformers, power transformers, CT & PT.
- AC Machines: basic concepts, construction principle and simple problems on three phase and single phase induction motor, universal motor, alternators, synchronous motors and their applications and windings – concept of power electronic drives.
- Electrical measurements –Different types of AC and DC measuring instruments, Domestic appliances and Illumination concepts – types of electric lamps.
- Electric Power generation- thermal, hydal and nuclear, transmission and distribution system – basic concepts, non-conventional energy sources.

**Paper B: General Knowledge**

- Current affairs.
- International Relations and Events.
- General Science in everyday life.
- Environmental Issues and Disaster Management.
- Geography and Economy of India and Telangana.
- Indian Constitution: Salient Features.
- Indian Political System and Government.
- Modern Indian History with a focus on Indian National Movement.
- History of Telangana and Telangana Movement.
- Society, Culture, Heritage, Arts and Literature of Telangana.
- Policies of Telangana State.

**TSTRANSCO Assistants Engineers 2018 Notification – 330 Posts**

**Current Notification & Important Dates**

- Official Notification and Further Details Click Here:
**TSTRANSCO Notification for AE Posts** - Total Number of Posts: 330 Posts
- Organization: TSTRANSCO
- Starting date for Payment of Fee: 30th January 2018
- Starting date of Application Process: 01st February 2018
- Last date for payment of Fee Online: 16th February 2018 (upto 5.00 pm)
- Last date for submission of Application: 16th February 2018 (upto 11.59 pm)
- Downloading of Hall tickets: 03rd March 2018
- Date of Exam: 11th March 2018

### TSTRANSCO AE Recruitment 2018 Notification

Till now, the state of Telangana has released vast number of job notifications. Currently, it has gain come up with fresh job notification with bulk number of vacancies. The firm brings nearly 330 vacant positions of Assistant Engineer under Transmission Corporation of Telangana Limited (TSTRANSCO) with Headquarters at Hyderabad. So, job fighters who are waiting to get **Telangana Govt Jobs** may apply for the TSTRANSCO AE posts through online mode.

**Positions**

TRANSCO is hiring 330 job seekers for Assistant Engineer in Civil, Electrical and Telecom disciplines. Category wise post details are given below.

**AE (Electrical)-250 Posts**

- GR-241
- LR-08

**AE (Civil)-49 posts**

- GR-28
- LR-21

**AE (Telecom)-30 Posts**

- GR-30
- LR-01

**TSTRANSCO AE Eligibility Criteria**

**Educational Qualification**

Minimum qualification for applicants is bachelor’s degree in electrical/ electronics engineering/ civil/ electrical & communication engineering from a recognized university in India.

**Age Limit**

Minimum age for applicants is 18 years.

Maximum age limit for applicants is 44 years.

**Salary**

Selected candidates as Assistant Engineer post will get pay scale in between RS.41155-1700-44555-1985-54480-2280-63600.

**TSTRANSCO Selection Process**

Candidates will be selected through their merit based on written examination.

**TSTRANSCO AE Application Process**

Candidates may apply for AE post through online mode.

For Transco AE apply here http://tstransco.cgg.gov.in/

**Application fee**

Applicants must pay fee of Rs.100/- for application process.

**TSTRANSCO AE Examination Pattern**

Candidates must attend written test for 100 marks. 80 questions are asked on core technical subject and 20 marks questions on general awareness and numerical ability. Questions asked are of objective type. The duration of exam is 2 hours.

**TATRANSCO AE Syllabus**

**Assistant Engineer (Electrical) Syllabus**

I Engineering Mathematics Linear Algebra: Matrix Algebra, Systems of linear equations, Eigenvalues, Eigenvectors. Calculus: Mean value theorems, Theorems of integral calculus, Evaluation of definite and improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals, Fourier series, Vector identities, Directional derivatives, Line integral, Surface integral, Volume integral, Stokes’s theorem, Gauss’s theorem, Green’s theorem.

Differential equations: First order equations (linear and nonlinear), Higher order linear differential equations with constant coefficients, Method of variation of parameters, Cauchy’s equation, Euler’s equation, Initial and boundary value problems, Partial Differential Equations, Method of separation of variables.

**Complex variables**

Analytic functions, Cauchy’s integral theorem, Cauchy’s integral formula, Taylor series, Laurent series, Residue theorem, Solution integrals.

**Probability and Statistics**

Sampling theorems, Conditional probability, Mean, Median, Mode, Standard Deviation, Random variables, Discrete and Continuous distributions, Poisson distribution, Normal distribution, Binomial distribution, Correlation analysis, Regression analysis.

Numerical Methods: Solutions of nonlinear algebraic equations, Single and Multi‐step methods for differential equations.

**Transform Theory**

Fourier Transform, Laplace Transform, z‐Transform.

- Electrical Engineering Electric Circuits Network graph, KCL, KVL, Node and Mesh analysis, Transient response of dc and ac networks, Sinusoidal steady‐state analysis, Resonance, Passive filters, Ideal current and voltage sources, Thevenin’s theorem, Norton’s theorem, Superposition theorem, Maximum power transfer theorem, Two‐port networks, Three phase circuits, Power and power factor in ac circuits.

**Electromagnetic Fields**

Coulomb’s Law, Electric Field Intensity, Electric Flux Density, Gauss’s Law, Divergence, Electric field and potential due to point, line, plane and spherical charge distributions, Effect of dielectric medium, Capacitance of simple configurations, Biot‐Savart’s law, Ampere’s law, Curl, Faraday’s law, Lorentz force, Inductance, Magnetomotive force, Reluctance, Magnetic circuits,Self and Mutual inductance of simple configurations.

**Signals and Systems**

Representation of continuous and discrete‐time signals, Shifting and scaling operations, Linear Time Invariant and Causal systems, Fourier series representation of continuous periodic signals, Sampling theorem, Applications of Fourier Transform, Laplace Transform and z-Transform.

**Electrical Machines**

Single phase transformer: equivalent circuit, phasor diagram, open circuit and short circuit tests, regulation and efficiency; Three phase transformers: connections, parallel operation; Auto‐transformer, Electromechanical energy conversion principles, DC machines: separately excited, series and shunt, motoring and generating mode of operation and their characteristics, starting and speed control of dc motors; Three phase induction motors: principle of operation, types, performance, torque-speed characteristics, no-load and blocked rotor tests, equivalent circuit, starting and speed control; Operating principle of single phase induction motors; Synchronous machines: cylindrical and salient pole machines, performance, regulation and parallel operation of generators, starting of synchronous motor, characteristics; Types of losses and efficiency calculations of electric machines.

**Power Systems**

Power generation concepts, ac and dc transmission concepts, Models and performance of transmission lines and cables, Series and shunt compensation, Electric field distribution and insulators, Distribution systems, Per‐unit quantities, Bus admittance matrix, Gauss- Seidel and Newton Raphson load flow methods, Voltage and Frequency control, Power factor correction, Symmetrical components, Symmetrical and unsymmetrical fault analysis, Principles of over‐current, differential and distance protection; Circuit breakers, System stability concepts, Equal area criterion.

**Control Systems**

Mathematical modeling and representation of systems, Feedback principle, transfer function, Block diagrams and Signal flow graphs, Transient and Steady‐state analysis of linear time invariant systems, Routh-Hurwitz and Nyquist criteria, Bode plots, Root loci, Stability analysis, Lag, Lead and Lead‐Lag compensators; P, PI and PID controllers; State space model, State transition matrix.

**Electrical and Electronic Measurements**

Bridges and Potentiometers, Measurement of voltage, current, power, energy and power factor; Instrument transformers, Digital voltmeters and multimeters, Phase, Time and Frequency measurement; Oscilloscopes, Error analysis.

**Analog and Digital Electronics**

Characteristics of diodes, BJT, MOSFET; Simple diode circuits: clipping, clamping, rectifiers; Amplifiers: Biasing, Equivalent circuit and Frequency response; Oscillators and Feedback amplifiers; Operational amplifiers: Characteristics and applications; Simple active filters, VCOs and Timers, Combinational and Sequential logic circuits, Multiplexer, Demultiplexer, Schmitt trigger, Sample and hold circuits, A/D and D/A converters, 8085 Microprocessor: Architecture, Programming and Interfacing.

**Power Electronics Characteristics of semiconductor Power devices**

Diode, Thyristor, Triac, GTO, MOSFET, IGBT; DC to DC conversion: Buck, Boost and Buck-Boost converters; Single and three phase configuration of uncontrolled rectifiers, Line commutated thyristor based converters, Bidirectional ac to dc voltage source converters, Issues of line current harmonics, Power factor, Distortion factor of ac to dc converters, Single phase and three phase inverters, Sinusoidal pulse width modulation.

**Syllabus for Assistant Engineer (Civil)**

**Section-A:**

**I Engineering Mathematics**

**Linear Algebra:** Matrix algebra; Systems of linear equations; Eigen values and Eigen vectors.

**Calculus:** Functions of single variable; Limit, continuity and differentiability; Mean value theorems, local maxima and minima, Taylor and Maclaurin series; Evaluation of definite and indefinite integrals, application of definite integral to obtain area and volume; Partial derivatives; Total derivative; Gradient, Divergence and Curl, Vector identities, Directional derivatives, Line, Surface and Volume integrals, Stokes, Gauss and Green’s theorems.

**Ordinary Differential Equation (ODE):** First order (linear and non-linear) equations; higher order linear equations with constant coefficients; EulerCauchy equations; Laplace transform and its application in solving linear ODEs; initial and boundary value problems.

**Partial Differential Equation (PDE):** Fourier series; separation of variables; solutions of one- dimensional diffusion equation; first and second order one-dimensional wave equation and two-dimensional Laplace equation.

**Probability and Statistics:** Definitions of probability and sampling theorems; Conditional probability; Discrete Random variables: Poisson and Binomial distributions; Continuous random variables: normal and exponential distributions; Descriptive statistics – Mean, median, mode and standard deviation; Hypothesis testing.

**Numerical Methods:** Accuracy and precision; error analysis. Numerical solutions of linear and non-linear algebraic equations; Least square approximation, Newton’s and Lagrange polynomials, numerical differentiation, Integration by trapezoidal and Simpson’s rule, single and multi-step methods for first order differential equations.

**CIVIL Engineering AE Syllabus**

**Structural Engineering**

**Engineering Mechanics:** System of forces, free-body diagrams, equilibrium equations; Internal forces in structures; Friction and its applications; Kinematics of point mass and rigid body; Centre of mass; Euler’s equations of motion; Impulse-momentum; Energy methods; Principles of virtual work.

**Solid Mechanics:** Bending moment and shear force in statically determinate beams; Simple stress and strain relationships; Theories of failures; Simple bending theory, flexural and shear stresses, shear centre; Uniform torsion, buckling of column, combined and direct bending stresses.

**Structural Analysis:** Statically determinate and indeterminate structures by force/ energy methods; Method of superposition; Analysis of trusses, arches, beams, cables and frames; Displacement methods: Slope deflection and moment distribution methods; Influence lines; Stiffness and flexibility methods of structural analysis.

**Construction Materials and Management: Construction Materials:** Structural steel – composition, material properties and behaviour; Concrete – constituents, mix design, short-term and long-term properties; Bricks and mortar; Timber; Bitumen. Construction Management: Types of construction projects; Tendering and construction contracts; Rate analysis and standard specifications; Cost estimation; Project planning and network analysis – PERT and CPM.

**Concrete Structures:** Working stress, Limit state and Ultimate load design concepts; Design of beams, slabs, columns; Bond and development length; Prestressed concrete; Analysis of beam sections at transfer and service loads.

**Steel Structures:** Working stress and Limit state design concepts; Design of tension and compression members, beams and beam- columns, column bases; Connections – simple and eccentric, beam-column connections, plate girders and trusses; Plastic analysis of beams and frames.

**Geotechnical Engineering**

**Soil Mechanics:** Origin of soils, soil structure and fabric; Three-phase system and phase relationships, index properties; Unified and Indian standard soil classification system; Permeability – one dimensional flow, Darcy’s law; Seepage through soils – two-dimensional flow, flow nets, uplift pressure, piping; Principle of effective stress, capillarity, seepage force and quicksand condition; Compaction in laboratory and field conditions; Onedimensional consolidation, time rate of consolidation; Mohr’s circle, stress paths, effective and total shear strength parameters, characteristics of clays and sand.

**Foundation Engineering:** Sub-surface investigations – scope, drilling bore holes, sampling, plate load test, standard penetration and cone penetration tests; Earth pressure theories – Rankine and Coulomb; Stability of slopes – finite and infinite slopes, method of slices and Bishop’s method; Stress distribution in soils – Boussinesq’s and Westergaard’s theories, pressure bulbs; Shallow foundations – Terzaghi’s and Meyerhoff’s bearing capacity theories, effect of water table; Combined footing and raft foundation; Contact pressure; Settlement analysis in sands and clays; Deep foundations – types of piles, dynamic and static formulae, load capacity of piles in sands and clays, pile load test, negative skin friction.

**Water Resources Engineering**

**Fluid Mechanics:**

Properties of fluids, fluid statics; Continuity, momentum, energy and corresponding equations; Potential flow, applications of momentum and energy equations; Laminar and turbulent flow; Flow in pipes, pipe networks; Concept of boundary layer and its growth**.**

**Hydraulics:** Forces on immersed bodies; Flow measurement in channels and pipes; Dimensional analysis and hydraulic similitude; Kinematics of flow, velocity triangles; Basics of hydraulic machines, specific speed of pumps and turbines; Channel Hydraulics – Energy-depth relationships, specific energy, critical flow, slope profile, hydraulic jump, uniform flow and gradually varied flow

**Hydrology:** Hydrologic cycle, precipitation, evaporation, evapotranspiration, watershed, infiltration, unit hydrographs, hydrograph analysis, flood estimation and routing, reservoir capacity, reservoir and channel routing, surface run-off models, ground water hydrology – steady state well hydraulics and aquifers; Application of Darcy’s law.

**Irrigation:** Duty, delta, estimation of evapo-transpiration; Crop water requirements; Design of lined and unlined canals, head works, gravity dams and spillways; Design of weirs on permeable foundation; Types of irrigation systems, irrigation methods; Water logging and drainage; Canal regulatory works, cross-drainage structures, outlets and escapes.

**Environmental Engineering**

**Water and Waste Water:** Quality standards, basic unit processes and operations for water treatment. Drinking water standards, water requirements, basic unit operations and unit processes for surface water treatment, distribution of water. Sewage and sewerage treatment, quantity and characteristics of wastewater. Primary, secondary and tertiary treatment of wastewater, effluent discharge standards. Domestic wastewater treatment, quantity of characteristics of domestic wastewater, primary and secondary treatment. Unit operations and unit processes of domestic wastewater, sludge disposal.

**Air Pollution: **Types of pollutants, their sources and impacts, air pollution meteorology, air pollution control, air quality standards and limits.

**Municipal Solid Wastes:** Characteristics, generation, collection and transportation of solid wastes, engineered systems for solid waste management (reuse/ recycle, energy recovery, treatment and disposal).

**Noise Pollution:** Impacts of noise, permissible limits of noise pollution, measurement of noise and control of noise pollution.

**Transportation Engineering**

**Transportation Infrastructure:** Highway alignment and engineering surveys; Geometric design of highways – cross-sectional elements, sight distances, horizontal and vertical alignments; Geometric design of railway track; Airport runway length, taxiway and exit taxiway design.

**Highway Pavements:** Highway materials – desirable properties and quality control tests; Design of bituminous paving mixes; Design factors for flexible and rigid pavements; Design of flexible pavement using IRC: 37-2012; Design of rigid pavements using IRC: 58-2011; Distresses in concrete pavements. **Traffic Engineering:** Traffic studies on flow, speed, travel time – delay and OD study, PCU, peak hour factor, parking study, accident study and analysis, statistical analysis of traffic data; Microscopic and macroscopic parameters of traffic flow, fundamental relationships; Control devices, signal design by Webster’s method; Types of intersections and channelization; Highway capacity and level of service of rural highways and urban roads.

**Geomatics Engineering**

Principles of surveying; Errors and their adjustment; Maps – scale, coordinate system; Distance and angle measurement – Levelling and trigonometric levelling; Traversing and triangulation survey; Total station; Horizontal and vertical curves. Photogrammetry – scale, flying height; Remote sensing – basics, platform and sensors, visual image interpretation; Basics of Geographical information system (GIS) and Geographical Positioning system (GPS).

**Section-B**

**General Awareness and Numerical Ability:** i) Analytical & Numerical Ability

- ii) General Awareness

iii) English

- iv) Related to Telangana Culture & Movement
- v) Computer Knowledge.

**Syllabus for Assistant Manager (Telecom)**

**Section-A:**

**I Engineering Mathematics**

**Linear Algebra:** Vector space, basis, linear dependence and independence, matrix algebra, eigen values and eigen vectors, rank, solution of linear equations – existence and uniqueness.

**Calculus:** Mean value theorems, theorems of integral calculus, evaluation of definite and improper integrals, partial derivatives, maxima and minima, multiple integrals, line, surface and volume integrals, Taylor series.

**Differential Equations:** First order equations (linear and nonlinear), higher order linear differential equations, Cauchy’s and Euler’s equations, methods of solution using variation of parameters, complementary function and particular integral, partial differential equations, variable separable method, initial and boundary value problems. Vector Analysis: Vectors in plane and space, vector operations, gradient, divergence and curl, Gauss’s, Green’s and Stoke’s theorems.

**Complex Analysis:** Analytic functions, Cauchy’s integral theorem, Cauchy’s integral formula; Taylor’s and Laurent’s series, residue theorem.

**Numerical Methods:** Solution of nonlinear equations, single and multi-step methods for differential equations, convergence criteria.

**Probability and Statistics:** Mean, median, mode and standard deviation; combinatorial probability, probability distribution functions – binomial, Poisson, exponential and normal; Joint and conditional probability; Correlation and regression analysis.

**Electronics and Communications Engineering**

**Networks, Signals and Systems**

Network solution methods: nodal and mesh analysis; Network theorems: superposition, Thevenin and Norton’s, maximum power transfer; Wye‐Delta transformation; Steady state sinusoidal analysis using phasors; Time domain analysis of simple linear circuits; Solution of network equations using Laplace transform; Frequency domain analysis of RLC circuits; Linear 2‐port network parameters: driving point and transfer functions; State equations for networks.

Continuous-time signals: Fourier series and Fourier transform representations, sampling theorem and applications; Discrete-time signals: discrete-time Fourier transform (DTFT), DFT, FFT, Z-transform, interpolation of discrete-time signals; LTI systems: definition and properties, causality, stability, impulse response, convolution, poles and zeros, parallel and cascade structure, frequency response, group delay, phase delay, digital filter design techniques.

**Electronic Devices** Energy bands in intrinsic and extrinsic silicon; Carrier transport: diffusion current, drift current, mobility and resistivity; Generation and recombination of carriers; Poisson and continuity equations; P-N junction, Zener diode, BJT, MOS capacitor, MOSFET, LED, photo diode and solar cell; Integrated circuit fabrication process: oxidation, diffusion, ion implantation, photolithography and twin-tub CMOS process.

**Analog Circuits**

Small signal equivalent circuits of diodes, BJTs and MOSFETs; Simple diode circuits: clipping, clamping and rectifiers; Single-stage BJT and MOSFET amplifiers: biasing, bias stability, mid-frequency small signal analysis and frequency response; BJT and MOSFET amplifiers: multi-stage, differential, feedback, power and operational; Simple op-amp circuits; Active filters; Sinusoidal oscillators: criterion for oscillation, single-transistor and op- amp configurations; Function generators, wave-shaping circuits and 555 timers; Voltage reference circuits; Power supplies: ripple removal and regulation.

**Digital Circuits** Number systems; Combinatorial circuits: Boolean algebra, minimization of functions using Boolean identities and Karnaugh map, logic gates and their static CMOS implementations, arithmetic circuits, code converters, multiplexers, decoders and PLAs; Sequential circuits: latches and flip‐flops, counters, shift‐registers and finite state machines; Data converters: sample and hold circuits, ADCs and DACs; Semiconductor memories: ROM, SRAM, DRAM; 8-bit microprocessor (8085): architecture, programming, memory and I/O interfacing.

**Control Systems**

Basic control system components; Feedback principle; Transfer function; Block diagram representation; Signal flow graph; Transient and steady-state analysis of LTI systems; Frequency response; Routh-Hurwitz and Nyquist stability criteria; Bode and root-locus plots; Lag, lead and lag-lead compensation; State variable model and solution of state equation of LTI systems.

**Communications**

Random processes: autocorrelation and power spectral density, properties of white noise, filtering of random signals through LTI systems; Analog communications: amplitude modulation and demodulation, angle modulation and demodulation, spectra of AM and FM, superheterodyne receivers, circuits for analog communications; Information theory: entropy, mutual information and channel capacity theorem; Digital communications: PCM, DPCM, digital modulation schemes, amplitude, phase and frequency shift keying (ASK, PSK, FSK), QAM, MAP and ML decoding, matched filter receiver, calculation of bandwidth, SNR and BER for digital modulation; Fundamentals of error correction, Hamming codes; Timing and frequency synchronization, inter-symbol interference and its mitigation; Basics of TDMA, FDMA and CDMA.

**Electromagnetics**

Electrostatics; Maxwell’s equations: differential and integral forms and their interpretation, boundary conditions, wave equation, Poynting vector; Plane waves and properties: reflection and refraction, polarization, phase and group velocity, propagation through various media, skin depth; Transmission lines: equations, characteristic impedance, impedance matching, impedance transformation, S-parameters, Smith chart; Waveguides: modes, boundary conditions, cut-off frequencies, dispersion relations; Antennas: antenna types, radiation pattern, gain and directivity, return loss, antenna arrays; Basics of radar; Light propagation in optical fibers.

**Section-B**

**Electromagnetics**

Electrostatics; Maxwell’s equations: differential and integral forms and their interpretation, boundary conditions, wave equation, Poynting vector; Plane waves and properties: reflection and refraction, polarization, phase and group velocity, propagation through various media, skin depth; Transmission lines: equations, characteristic impedance, impedance matching, impedance transformation, S-parameters, Smith chart; Waveguides: modes, boundary conditions, cut-off frequencies, dispersion relations; Antennas: antenna types, radiation pattern, gain and directivity, return loss, antenna arrays; Basics of radar; Light propagation in optical fibers

## TSTRANSCO Sub Engineers (SE) 2018 Notification – 175 Posts

**Current Notification & Important Dates**

- Official Notification:
**TSTRANSCO Notification for 174 SE (Electrical) Posts** - Name of The Post: Sub-Engineers (Electrical)
- Organization: TSTRANSCO
- Starting date for Payment of Fee: 19th January 2018
- Starting date of Application Submission: 20th January 2018
- Last date for payment of Fee Online Application: 05th February 2018(up to 05:00 PM)
- Last date for submission of ONLINE Application: 05th February 2018(up to 11:59 PM)
- Downloading of Hall tickets: 19th February 2018
- Date of Exam: 25th February 2018(02:00 PM to 04:00 PM)

** TSTRANSCO Recruitment 2018 Notification for Sub Engineers**

Transmission Corporation of Telangana Limited (TSTRANSCO) has come in front of you with a attractive number of vacancies for the post of Sub-Engineer/Electrical in various substations. So, guys it is a perfect time to all the young graduates those who are searching for the **Telangana Govt Jobs**. The application process has not started yet it will start from 3rd week of January.

**Positions**

Total Number of Vacancies: 174 Posts

Name of the Post: Sub-Engineer/Electrical

Place of Posting: Telangana

**Eligibility**

**Age Limit**

Applicants age limit must be middle of 18 years to 44 years as on 01st July 2017. Upper age limit will be applicable up to 10 years as per the G.O.Ms.No.190, GA (Ser. A) Dept.Dt:08.08.2017 as adopted vide T.O.O.

**Education Qualifications**

Aspirants must have Diploma in Electrical Engineering 0r Graduation in Electrical Engineering in addition to Diploma in Electrical Engineering or any other equivalent qualifications from any recognized board.

**Selection Process**

The method of selection will be based on the written examination.

**Salary**

Selected candidates will get monthly pay Rs.20535- Rs. 41155/- including all allowances.

**Application Fee **

Each candidates required to pay Rs. 100/- as online Application Processing fee and Rs. 120/- as examination fee for all candidates. No need to pay fee for SC/ST/BC and PH categories.

**Application Process**

Applicants need to submit TRANSCO Sub-Engineer Application through online mode.

**Exam Pattern**

The examination consists of 80 multiple choice questions and each question carries 1 mark. Total marks for written examination is 80 and 20 marks as indicated at item ‘C’.

**TSTRANSCO Syllabus For Sub-Engineers (Electrical) **

**ELECTRICAL MACHINES**

**TRANSFORMERS**

emf equation of single phase transformer, operation of transformer on load, equivalent circuit, vector diagram, open-circuit and short-circuit tests, voltage regulation, losses and efficiency, all-day efficiency, parallel operation of single-phase transformers with equal voltage ratios. Voltage and current relations for three-phase transformer connections. Principle of operation of auto-transformer. Cooling of power transformer, Operation of Buchholz relay.

**D.C. GENERATORS AND MOTORS**

Expression for emf equation of D.C. Generator, armature windings, armature reaction, types of generators, characteristics. Torque equation of D.C. Motor, characteristics, speed control, starters, losses and efficiency. Testing of D.C. Machines.

**THREE-PHASE INDUCTION MOTORS**

Constructional aspects of cage and wound rotor types of induction motors, expression for torque, torque-slip characteristics, full load torque, starting torque and maximum torque, effects of variation of rotor resistance; losses and efficiency; different starting methods; speed control methods.

**SINGLE-PHASE INDUCTION MOTORS AND COMMUTATOR MOTORS**

Constructional features and operation of single-phase induction motors: split phase, capacitor and shaded pole types. Principle of operation of A.C. series motor, universal motor, Schrage motor.

**SWITCHGEAR AND PROTECTION**

**FAULTS AND SWITCHING APPARATUS**

Short-circuit calculations; fuses and isolators; circuit breakers: theory of arc interruption and different types of oil circuit breakers; lightning arresters and their selection and location.

**PROTECTIVE RELAYING**

Basic requirements of protective relaying, primary and back-up protection; classification of electromagnetic relays and their principles of operation; time current characteristic curves; induction type over-current relay, distance relays; Merz price protection, differential protection of transformers, busbar protection.

**TRANSMISSION**

**LINE CONDUCTORS, LINE SUPPORTS AND SAG CALCULATIONS**

Different types of line conductors, conductor sizes commonly used for different voltage levels, Types of line supports, factors influencing the selection, cross-arms; spans, conductor spacing and ground clearances. Sag calculations and stringing charts.

**TRANSMISSION LINE PARAMETERS**

Determination of inductance and capacitance of round and parallel conductors in single phase and three-phase symmetrically spaced lines.

**PERFORMANCE OF LINES**

Choice of voltage; short, medium and long lines; calculation of sending-end voltage, regulation and efficiency for short lines; nominal and nominal-T methods; Ferranti effect; corona: critical voltages and factors affecting corona.

**INSULATORS AND SUBSTATIONS**

**Different types of insulators**

Pin type, strain type, suspension type and relative merits; voltage distribution across string of suspension insulators, string efficiency and methods of improving arcing horns. Equipment used in substations, bus-bar arrangements.

**CABLE AND DISTRIBUTION SYSTEMS **

Comparison between overhead lines and underground cable. Types of cables, insulation resistance; localization of cable faults. Primary and secondary distribution; Feeders and service mains; radial and ring systems of distribution.

**MEASURING INSTRUMENTS AND ELECTRIC CIRCUITS**

**MEASURING INSTRUMENTS**

**Indicating instruments**

deflecting, controlling and damping torques, pointers and scales; ammeters and voltmeters: moving coil, moving iron, dynamometer, induction types; instrument transformers: C.T and P.T., Wattmeters and measurement of power in three phase systems by two-watt meter method; measurement of energy: Energy meters; M.D. indicators; trivector meter.

**ELECTRIC CIRCUITS**

Fundamentals of alternating current quantities, sinusoidal waveform; average and effective values; J-notation for A.C quantities; polar form; single phase series and parallel circuits; impedance triangle, phase, power factor. Active and reactive components of power; series and parallel resonance. Three-phase star and delta balanced systems.

**UTILIZATION OF ELECTRICAL ENERGY**

**ELECTRIC DRIVES**

Factors governing selection of motors; matching of motors with given loads; electric braking; rating of motor; types of enclosures; motors for particular drive.

**ILLUMINATION**

Definitions of commonly used terms and units; types of lamps; requirements of good lighting; laws of illumination; terms like : depreciation factor, utilization factor, waste light factor, luminous efficiency, specific energy consumption, space height ratio.

**ELECTRIC HEATING AND WELDING**

Requirements of good heating materials, materials generally employed, resistance heating; electric furnace; induction heating; dielectric heating welding generator and transformers.

## Telangana TRANSCO Recruitment 2018 Notification for 1604 Posts

Telangana Power Distribution Company (TSSPDCL/TRANSCO) has released a fresh announcement regarding the employment notification. The firm has brought nearly 1,604 graduate posts in TRANSCO. Out of 1,604 posts, 330 vacancies are Assistant Engineer (AE) Posts, 174 vacancies are Sub Engineer (Electrical), and 1,100 vacancies are Junior Lineman (JLM) posts. So, guys use this chance by getting job in TRANSCO.

**TSTRANSCO Positions**

Total Number of Vacancies: 1,604 Posts

**Categorized Vacancies with Department Wise**

- Assistant Engineer (AE)
- Electrical: 250 Posts
- Civil: 49 Posts
- Telecom: 31 Posts
- Total Vacancies: 330 Posts
- Sub Engineer (Electrical): 174 Posts
- Junior Lineman (JLM): 1,100 Posts.

Sir JLM Ki prepare kavadaniki

adaina book unte chepandi