RRB JE Electrical Syllabus 2022
RRB JE Electrical Syllabus 2022: Candidates who are interested in RRB JE Recruitment 2022 shall check the detailed RRB Electrical Syllabus 2022 in this article so that they can prepare in the best manner possible. To get selected as Junior Engineer under RRB Recruitment 2022, the candidates would have to perform well in the online exam which is to be conducted very soon. For the preparation for RRB JE Recruitment 2022 we’ve provided the detailed RRB Syllabus 2022 for Electrical Engineering. Check the article till the end to get all the important information related to RRB Syllabus 2022.
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RRB JE Electrical Syllabus 2022: Overview
|RRB JE Recruitment 2022|
|Name of Exam||RRB Junior Engineer Exam|
|Name of posts||Junior Engineer (JE), Junior Engineer (IT), Depot Materials Superintendent (DMS), Chemical & Metallurgical Assistant (CMA)|
|RRB JE Recruitment 2022 Mode of Application||Online|
|RRB JE Recruitment 2022 Mode of Exam||Online|
|RRB JE Recruitment 2022 Vacancies||Not notified|
|Exam Type Level||All India Level|
|RRB Recruitment 2022 Official Websitefirstname.lastname@example.org|
Important Engineering Govt. Job Pages
|Important AE/JE Jobs 2022||RRB JE 2022||RRB SSE 2022|
|SSC JE 2022||GATE 2023||AAI ATC Recruitment 2022|
|FCI JE 2022||PSU’s Jobs Through GATE 2023||ISRO Scientist Engineer 2022|
|GATE 2023 Counselling||CCMT Counselling 2022||RPSC AE 2022|
RRB JE Electrical Syllabus 2022: Detailed
RRB JE Electrical Syllabus 2022: Here we have provided the detailed syllabus for RRB JE Electrical 2022 in detailed manner. Candidates must follow this section for the complete information regarding RRB Junior Engineer Electrical Syllabus 2022.
|Part 1||RRB JE 2022 Syllabus for General Knowledge||
|Part 2||RRB JE 2022 Syllabus for General Science||
|Part 3||RRB JE 2022 Syllabus for General Aptitude (Mathematics)||
|Part 4||RRB JE 2022 Syllabus for General Reasoning||
|Part 5||RRB JE 2022 Syllabus for Basics Knowledge of Computers||
|Part 6||RRB JE 2022 Syllabus for Fundamentals of Environment||
|1.||Basic concepts: Concepts of resistance, inductance, capacitance, and various factors affecting them. Concepts of current, voltage, power, energy and their units.|
|2.||Circuit law: Kirchhoff‘s law, Simple Circuit solution using network theorems.|
|Magnetic Circuit: Concepts of ﬂux, mmf, reluctance, Different kinds of magnetic materials, Magnetic calculations for conductors of different conﬁguration e.g. straight, circular, solenoidal, etc. Electromagnetic induction, self and mutual induction.|
AC Fundamentals: Instantaneous, peak, R.M.S. and average values of alternating waves, Representation of sinusoidal wave form, simple series and parallel AC Circuits consisting of R.L. and C, Resonance, Tank Circuit. Poly Phase system star and delta connection, 3 phase power, DC and sinusoidal response of R-Land R-C circuit.
|Measurement and measuring instruments: Measurement of power (1 phase and 3 phase, both active and re-active) and energy, 2 wattmeter method of 3 phase power measurement. Measurement of frequency and phase angle. Ammeter and voltmeter (both moving oil and moving iron type), extension of range wattmeter, Multimeters, Megger, Energy meter AC Bridges. Use of CRO, Signal Generator, CT, PT and their uses. Earth Fault detection.|
|Electrical Machines: (a) D.C. Machine – Construction, Basic Principles of D.C. motors and generators, their characteristics, speed control and starting of D.C. Motors. Method of braking motor, Losses and efﬁciency of D.C. Machines. (b) 1 phase and 3 phase transformers – Construction, Principles of operation, equivalent circuit, voltage regulation, O.C. and S.C. Tests, Losses and efﬁciency. Effect of voltage, frequency and wave form on losses. Parallel operation of 1 phase /3 phase transformers. Auto transformers. (c) 3 phase induction motors, rotating magnetic ﬁeld, principle of operation, equivalent circuit, torque-speed characteristics, starting and speed control of 3 phase induction motors. Methods of braking, effect of voltage and frequency variation on torque speed characteristics, Fractional Kilowatt Motors and Single Phase Induction Motors: Characteristics and applications.|
|7.||Synchronous Machines: Generation of 3-phase e.m.f. armature reaction, voltage regulation, parallel operation of two alternators, synchronizing, control of active and reactive power. Starting and applications of synchronous motors.|
Generation, Transmission and Distribution: Different types of power stations, Load factor, diversity factor, demand factor, cost of generation, inter-connection of power stations. Power factor improvement, various types of tariffs, types of faults, short circuit current for symmetrical faults.
Switchgears and Protection: Rating of circuit breakers, Principles of arc extinction by oil and air, H.R.C. Fuses, Protection against earth leakage / over current, etc. Buchholz relay, Merz-Price system of protection of generators & transformers, protection of feeders and bus bars. Lightning arresters, various transmission and distribution system, comparison of conductor materials, efﬁciency of different system. Cable – Different type of cables, cable rating and derating factor.
|9.||Estimation and costing: Estimation of lighting scheme, electric installation of machines and relevant IE rules. Earthing practices and IE Rules.|
|10.||Utilization of Electrical Energy: Illumination, Electric heating, Electric welding, Electroplating, Electric drives and motors.|
|11.||Basic Electronics: Working of various electronic devices e.g. P N Junction diodes, Transistors (NPN and PNP type), BJT and JFET. Simple circuits using these devices.|
RRB JE Electrical Syllabus 2022 Study Materials
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RRB JE 2022 Related articles
- RRB JE Recruitment 2022
- RRB JE 2022 Vacancy
- RRB JE 2022 Selection Process
- RRB JE 2022 Eligibility Criteria
- RRB JE 2022 Exam Pattern
- RRB JE 2022 Syllabus
- RRB JE 2022 Salary structure
- RRB JE 2022 Previous Year Cutoff
- RRB JE 2022 Preparation Strategy
RRB JE Electrical Syllabus 2022:FAQs
Q1. Where do I find about the RRB JE Syllabus 2022 ?
Ans: You will find the detailed RRB JE SYLLABUS 2022 in detail in this article. Candidates must read the full article.
2. How many vacancies are expected in RRB JE Vacancy 2022?
Ans: At least 3000+ vacancies are expected in RRB JE 2022 Recruitment.
Q3. When will RRB JE Exam 2022 be conducted?
Ans. RRB JE Exam 2022 will be conducted once the official RRB JE 2022 Notification gets published from the Railway Recruitment Board.
Q4.Which post are announced under RRB JE Recruitment 2022?
Ans. Junior Engineer (JE), Junior Engineer (IT), Depot Materials Superintendent (DMS), Chemical & Metallurgical Assistant (CMA) posts are announced under RRB JE Recruitment 2022 .