RRB JE Electrical Syllabus 2024, Check RRB Electrical Engineering Syllabus Here
Candidates who’re all for RRB JE Recruitment 2024 shall examine the detailed RRB Electrical Syllabus 2024 in this article in order that they will put together in one of the best method doable. To get chosen as Junior Engineer below RRB Recruitment 2024, the candidates must carry out nicely within the on-line examination which is to be carried out very quickly. For the preparation for RRB JE Recruitment 2024, we’ve supplied the detailed RRB JE Electrical Syllabus 2024. Test the article until the tip to get all of the vital info associated to RRB Syllabus 2024. The aspirants shall learn the total article to know the vital info relating to RRB JE Electrical Syllabus 2024 and should bookmark this web site for additional Engineering Job Updates.
RRB JE Electrical Syllabus 2024- Overview
We’ve supplied a primary overview of RRB JE Recruitment 2024 in a tabulated method for the convenience of the candidates.
| RRB JE Electrical Syllabus 2024 | |
| Name of Exam | RRB Junior Engineer Exam |
| Name of posts | Junior Engineer (JE), Junior Engineer (IT), Depot Materials Superintendent (DMS), Chemical & Metallurgical Assistant (CMA) |
| Category | Syllabus |
| RRB JE Recruitment 2024 Mode of Application | Online |
| RRB JE Recruitment 2024 Mode of Exam | Online |
| RRB JE Recruitment 2024 Vacancies | 7951 |
| Exam Type Level | All India Level |
| RRB Recruitment 2024 Official Website | @rrbcdg.gov.in |
RRB JE Electrical Syllabus 2024- Detailed
Right here we have now supplied the detailed syllabus for RRB JE Electrical Syllabus 2024 in an in depth method. Candidates should comply with this part for the entire info relating to RRB JE Electrical Syllabus 2024.
Non-Technical
| Parts | Discipline | Topics |
| Part 1 | RRB JE 2024 Syllabus for General Knowledge |
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| Part 2 | RRB JE 2024 Syllabus for General Science |
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| Part 3 | RRB JE 2024 Syllabus for General Aptitude (Mathematics) |
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| Part 4 | RRB JE 2024 Syllabus for General Reasoning |
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| Part 5 | RRB JE 2024 Syllabus for Basics Knowledge of Computers |
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| Part 6 | RRB JE 2024 Syllabus for Fundamentals of Environment |
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Electrical Engineering
| Sl. No. | Subject |
| 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. |
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3. |
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. |
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4. |
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. |
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5. |
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), an extension of range wattmeter, Multimeters, Megger, Energy meter AC Bridges. Use of CRO, Signal Generator, CT, PT, and their uses. Earth Fault detection. |
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6. |
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 waveform 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, the 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, and control of active and reactive power. Starting and applications of synchronous motors. |
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8. |
Generation, Transmission, and Distribution: Different types of power stations, Load factor, diversity factor, demand factor, cost of generation, and interconnection of power stations. Power factor improvement, various types of tariffs, types of faults, and short circuit current for symmetrical faults.
Switchgear 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 systems, comparison of conductor materials, efficiency of different systems. Cable – Different types of cables, cable rating, and derating factors. |
| 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. |
