TSNPDCL Sub Engineer (Electrical) Exam Syllabus for 2018 PDF | Exam Pattern and Preparation Tips On Entrance Exam

TSNPDCL Recruitmentతెలంగాణ సబ్ ఇంజనీర్ సిలబస్ : Candidates seeking a job in TSNPDCL as a Sub Engineer would know that the TSNPDCL Sub Engineer Recruitment has started and the last date for application have passed on. Hopefully you have successfully completed the application process and are in line to write your entrance exam. We at GovtJobIndia.com present to you the TSNPDCL Sub Engineer Entrance Exam Syllabus for 2018.

Candidates can prepare for the Sub Engineer Entrance Exam by referring to the TSNPDCL Sub Engineer Entrance Syllabus pdf provided by us in the link below. So don’t forget to download the TSNPDCL Sub Engineer Entrance syllabus Download Link in this article. We have also provided aspiring candidates with a detailed overview of the TSNPDCL Sub Engineer Entrance 2018 Exam Pattern.

We hope that with the help of the Study Material we have provided in this article, you will be well prepared to crack TSNPDCL Sub Engineer Entrance 2018. So do not worry as the exam date nears and stay calm and composed. Anyone has the ability to crack any entrance exam as long as they have spent time preparing for the exam and are in a calm frame of mind.


Don’t forget to check out the official website of TSNPDCL tsnpdcl.cgg.gov.in for any additional information you may need. We have provided a very concise article about all your preparation requirements and also provided a download link for the TSNPDCL Sub Engineer Entrance exam 2018 Syllabus pdf.

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TSNPDCL Sub Engineer (Electrical) Recruitment Details for 2018:

We have provided a detailed article regarding the recruitment details for TSNPDCL Sub Engineer recruitment 2018. Click Here to go to the article and read through the entire list of Eligibility, Application details and Job Profile which we have provided. Also for those who have already applied, we have given below a general overview of TSNPDCL Sub Engineer Recruitment 2018.

Name of the Recruitment BoardTelangana State Northern Power Distribution Company (TSNPDCL)
Post NameSub Engineer (Electrical)
Number of Vacancies497 Jobvacancies
Job CategoryEngineering Jobs
TSNPDCL Asst. Engineer 2018 Apply Online Starting Date13th June 2018
TSNPDCL Asst. Engineer 2018 Apply Online Starting Date27th June 2018
Mode of ApplicationOnline mode
Official Websitetsnpdcl.cgg.gov.in

TSNPDCL Sub Engineer Centres for the Written Examination

The written examination for recruitment of Sub Engineer (Elecl.) will be held at different centers located in GHMC area of Hyderabad and GWMC area in Warangal

Admit Card / Hall Tickets:
  • The hall tickets will be placed on the website seven days prior to the date of examination. The candidate has to down load the Hall ticket from the website only. Hall
  • Tickets will not be sent to the candidates by post.
Date of Examination:

The written examination for recruitment of Sub-Engineer/Elecl. will be held on 08-7-2018 from 10.30 AM to 12.30 PM.

Telangana State NPDCL Sub Engineer (Electrical) Syllabus & Exam Pattern 2018

Selection Procedure @tsnpdcl.cgg.gov.in:

Candidates will need to write a written test comprising of 100 marks consisting of 100 multiple choice questions with each question carrying 1 mark. The test is split into two parts:

  • Part-A consisting of 80 questions on core technical subject
  • Part-B consisting of 20 questions on General Awareness and Numerical Ability etc.

TSNPDCL Sub Engineer Recruitment Entrance Exam Paper Pattern

తెలంగాణ సబ్ ఇంజనీర్ సిలబస్ 2018

The exact structure of the paper pattern is described in the table provided below. Candidates are urged to take a glance at it for an idea as to how the marking scheme will be for TSNPDCL Sub Engineer Entrance exam.

Telangana State NPDCL Sub Engineer (Electrical) Exam Pattern 2018

Sr. No.Name of TestsNo. of QsMax. MarksTime allotted
1Part A8080120 minutes
2Part B2020
Total Marks100100

Overview of Telangana TSNPDCL Sub Engineer (Electrical) Entrance Syllabus 2018:

Candidates are reminded that attaining a high enough written examination score is the only way they will be selected for allotment. So we have provided a detailed list of all the subject and topics which will be of prominence in the TSNPDCL Sub Engineer Entrance 2018. Please go through the TSNPDCL Entrance Exam syllabus provided below.

Keep in mind that there are only 497 posts up for grabs. Do not gloss over a single topic in the list given below as we greatly desire that you are selected for the job.

PART A (80 Marks.)

TSNPDCL Exam Syllabus 2018 Pdf for Diploma in Electrical Engineering.


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 Buchhloz’s 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.


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.


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, bus bar protection.


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 spacings 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 under ground 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: 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-wattmeter 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.


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.

PART B:20 Marks.

General Awareness and Numerical Ability :

i) Analytical & Numerical Ability

ii) General Awareness

iii) English

iv) Telangana Culture & Movement

v) Computer Knowledge.

Download Telangana TSNPDCL Sub Engineer (Electrical) Syllabus 2018 PDF

We insist that candidates check out the question paper of previous years before they write the TSNPDCL Sub Engineer entrance exam as they will provide the candidate with a general idea as to what sort of questions are asked and also familiarize them on the question paper layout. Also don’t forget to check out what the cut off marks were in the previous years.

Official Links for TSNPDCL SE RECRUITMENT Syllabus 2018Notification:

Detail Official NotificationNotification for Asst. Engineer PDF |Notification for Sub Engineer PDF
Admit CardTSNPDCL Admit Card Download
SyllabusTSNPDCL Sub Engineer Syllabus|TSNPDCL AE Syllabus
Final ResultView TSNPDCL Recruitment Result 2018
Vacancies DetailTSNPDCL Recruitment 2018 Detail
Official Portalwww.tsnpdcl.in

We hope that the information provided is to your liking and we hope more than anything that you get allotted for the post of Sub Engineer (Electrical) in TSNPDCL Recruitment 2018. So don’t worry, stay calm and dedicate a small part of your time every day for your preparation. The exam will come and go before you know it and we hope that in a couple of month’s you will be working at the TSNPDCL as their latest Sub Engineer (Electrical).

Updated: June 7, 2018 — 12:59 pm

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