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RRB JE Electrical Engineering Notes: Download EE Notes PDF for CBT 1 & CBT 2

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The Railway Recruitment Board (RRB) annually conducts the RRB JE Recruitment to recruit Junior Engineers (JE) in various technical branches in the Indian Railways, including the Electrical Engineering branch. The selection process involves two computer based tests (CBT). Since the recruitment notification is expected to be out at any moment now, it is just the right time for candidates to begin their preparations! Referring to RRB JE Electrical Engineering Notes For CBT-2 prepared by expert Engineering faculty at Testbook is a proven way to give structure to your exam preparation. 

The provided RRB JE Electrical Engineering Notes cover the key aspects of both CBT 1 and CBT 2 in a concise manner. The notes will help aspirants understand the RRB JE Exam Pattern and prepare effectively by focusing on important topics, concepts and previous year questions. With these Electrical Engineering Notes for RRB JE Exam, you can crack your way into the prestigious post of Junior Engineer in the Indian Railways. 

Download RRB JE Notes for Other Engineering Branches!

Download RRB JE CE Notes for CBT-2 here!

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RRB JE Notes for Electrical Engineering

RRB JE Electrical branch is one of the most opted for Engineering disciplines in the RRB JE exam. Electrical Engineering deals with the study and application of electricity, electronics and electromagnetism. Some key topics include –

  1. Basics of Electric Circuits
  2. Network Analysis
  3. Electromagnetic Fields
  4. Electrical Measurements
  5. Power Systems
  6. Power Electronics
  7. Control Systems
  8. Electrical Machines
  9. Communication Systems
  10. Instrumentation

Formulae and concepts are presented in a concise way for quick revision. Worked examples and practice questions are also included from each subject area. Students can efficiently prepare for both CBT 1 and CBT 2 with the help of these comprehensive yet concise civil engineering study materials.

Go through the complete RRB JE Electrical Engineering Syllabus & Exam Pattern

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RRB JE CBT 1 Notes for Electrical Engineering

RRB JE CBT 1 evaluates the general awareness, reasoning ability, mathematics and general intelligence of candidates. Questions will be based on topics like current affairs, history, geography, general science, economic scene, logical reasoning and mathematical ability. The exam tests both knowledge and time management skills as the questions need to be solved quickly in the allotted time frame of 90 minutes. Refer to the expert curated RRB JE Electrical Notes to cover important topics from the syllabus for Electrical branch below –

RRB JE Mathematics Notes for Electrical Engineering

This section covers mathematical concepts and applications crucial for solving real-world engineering problems. It focuses on algebra, calculus, and statistics, equipping candidates with the numerical tools necessary for technical assessments. Download Notes from the table given below –

RRB JE General Intelligence & Reasoning Notes for Electrical Engineering

This segment tests the logical and analytical abilities of the candidates. It includes puzzles, sequences, and spatial reasoning to evaluate problem-solving skills vital for engineering decisions. Download Notes from the table given below –

RRB JE General Awareness Notes for Electrical Engineering

General Awareness notes are designed to ensure candidates are well-informed about current events, basic economics, and environmental issues, which are integral to responsible engineering practices. Download Notes from the table given below –

RRB JE General Science Notes for Electrical Engineering

This part of the preparation material deals with the fundamentals of physical and life sciences. Understanding these principles is essential for any engineer to apply scientific methods to their work effectively. Download Notes from the table given below –

Supplement your preparation with RRB JE Electrical Books.

RRB JE CBT 2 Notes for Electrical Engineering

CBT 2 of RRB JE examines the technical competency of shortlisted candidates in their nominated discipline i.e. electrical engineering. It will consist of questions from core subjects like circuits, electromagnetic fields, measurements, power systems, electrical machines, etc. through various formats like multiple choice, numerical, diagram based etc. Thorough revision of fundamentals and regular practice is key to solve questions accurately in minimum time. Clearing this stage will be the final step before document verification for the RRB JE post. To build conceptual clarity and problem solving ability, candidates must refer to RRB JE Electrical Engineering notes provided below –

General Awareness Notes for RRB JE Electrical Engineering

This section ensures candidates are up-to-date with current affairs, economic trends, and socio-political developments, crucial for making informed decisions in an engineering context. Download Notes from the table given below –

RRB JE Physics & Chemistry Notes for Electrical Engineering

Physics and Chemistry notes delve into the scientific principles that underpin electrical engineering. This knowledge is fundamental to understanding material properties and electrical phenomena. Download Notes from the table given below –

RRB JE Computer Notes for Electrical Engineering

Computer notes focus on the basics of computer applications and software that are instrumental in modern electrical engineering practices, including simulations and circuit design. Download Electrical Engineering Notes for RRB JE from the table given below –

RRB JE Basics of Environment Notes for Electrical Engineering

This segment covers environmental policies, sustainability practices, and ecological considerations that engineers must understand to minimize environmental impact in their projects. Download Notes for RRB JE Electrical from the table given below –

RRB JE CBT-2 Notes For Electrical Engineering

We have covered RRB JE EE CBT-2 syllabus in detail, candidates who have cleared CBT-1, are eligible forCBT-2. So for best preparation, you must go through these detailed notes. We have covered theory, concepts, important formulas, derivations, and examples. 

RRB JE CBT-2 Notes For Electrical Engineering

We have covered RRB JE EE CBT-2 syllabus in detail, candidates who have cleared CBT-1, are eligible forCBT-2. So for best preparation, you must go through these detailed notes. We have covered theory, concepts, important formulas, derivations, and examples. 

SUBJECT 

TOPIC

Basic Concepts

Concepts of resistance

Inductance

Capacitance, and various factors affecting them

Concepts of current

Voltage

Power

Energy and their units

Circuit Law

Kirchhoff’s law, Simple Circuit solution using network theorems.

Magnetic Circuit 

Concepts of flux 

MMF

Reluctance

Types of magnetic materials

Magnetic calculations for straight conductors 

Magnetic calculations for circular conductors 

BH Curve of Magnetic Material

Difference Between Electric Circuit And Magnetic Circuit

Magnetic calculations for solenoidal conductors 

 

Electromagnetic induction 

Magnetization

self and mutual induction

AC Fundamentals

Instantaneous, peak, R.M.S. and average values of alternating waves

Representation of sinusoidal wave form

Series RLC AC Circuit

Parallel RLC AC Circuit

Three Phase AC Circuit

Resonance

Tank Circuit

Star and delta connection

3 Phase power

Electrical and Electronic Measurements

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

creeping in energy meter

Capacitive Transducers

Hall Effect Transducer

Ammeter and voltmeter (moving iron type)

Piezoelectric Transducer

Thermocouple

PMMC

strain gauge transducer

Meter bridge and potentiometer

Ac Bridges

Schering Bridge

Weston Frequency Meter

Tachometer

Frequency Meter

Hays Bridge

Kelvin Double Bridge

Linear Variable Differential Transformer

Thermistor

Strain Gauge Transduce

Dielectric Loss

Electrical and Electronic Measurements

Multimeters

Creeping in energy meter

Pyrometer

Megger

controllability and observability in control system

Energy meter AC Bridges

state transition matrix

CRO

CT, PT

Earth Fault detection.

Frequency Meter

Maxwell Bridge

Electrical Machines

-

D.C. Machine

D.C. motors

D.C. Generator

Starting methods of DC motor

Speed control of D.C. Motors

Compensating winding in DC machine

Hysteresis Loss

Generation of 3 Phase Emf

Electric Drive

Characteristics of D.C. Motors

Characteristics of D.C. Generator

DC Motor Braking Methods

Losses and efficiency of D.C. Machines

Eddy Current Loss

Transformer

1 phase transformers 

3 phase transformers

Equivalent circuit of 3 phase transformer

Voltage regulation of transformer

O.C. and S.C. Tests of transformer

Losses and efficiency of transformer

Parallel operation of 1 phase /3 phase transformers

Auto transformers

Emf Equation Of Transformer

Three Phase Transformer Connections

Induction Motor

3 phase induction motor

Rotating magnetic field

Crawling in induction motor

Cogging in induction motor

Equivalent circuit of 3 phase induction motors

Torque-speed characteristics

Starting Methods of 3 phase induction motors

Methods of braking of 3 phase induction motors

Effect of voltage and frequency variation on torque speed characteristics. 

Fractional Kilowatt Motors 

Split Phase Motor

Capacitor Start and Capacitor Run Motor

Shaded Pole motor

Reluctance motor

Capacitor Start Motor

Permanent-split capacitor (PSC) motor

Single Phase Induction Motors

Characteristics and applications of Single Phase Induction Motors

 

Synchronous Machines

Generation of 3-phase e.m.f

Armature reaction

Voltage regulation

Parallel operation of two alternators

Emf Method Of Voltage Regulation Of Alternator

Two Reaction Theory

Control of active and reactive power.

Hunting in Synchronous machine

V Curve Of Synchronous Motor

Zpf Method

MMF method of voltage regulation of alternator

Power System

Different types of power stations

Formulas Theory of 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

Rating of circuit breakers

Principles of arc extinction by oil circuit breaker and air circuit breaker

Lightning Arrester

Buchholz Relay

Types of Lightning Arrestor

Switch Gear and Protection

Hrc Fuse

Power Transmission System

Protection against earth leakage / over current

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

Different type of cables

Cable rating and derating factor

Estimation and costing

Estimation of lighting scheme

Electric installation of machines and relevant IE rules

Earthing Practices and Ie Rules

Utilization of Electrical Energy

Illumination

Electric heating

Electric welding

Electroplating

Electric drives and motor

Basic Electronics

P N Junction diodes

Sequential Circuit

Analog electronics

Transistors (NPN and PNP type)

Diode Circuit

Astable Multivibrator

Combinational Logic Circuits

Energy Band of Semiconductor

Rectifier

BJT 

FET

Number System In Digital Electronics

Solve RRB JE Electrical Previous Year Papers to become familiar with the Electrical questions asked in the exam.

We hope this article containing RRB JE Electrical Engineering Notes was informative and useful in providing you with the right resources for preparation. Download the Testbook App to get access to industry-best learning resources, expert-recommended preparation tips as well as latest updates about the RRB Junior Engineer and other government recruitments.

Latest RRB JE EE Updates

-> RRB JE EE CBT II Exam Dates have been released on the official portal.

-> The RRB JE Electrical Engineering Answer Key were released for the CBT 1 Examination which was held on 16th December 2024, 17th December 2024 and 18th December 2024.

-> Earlier, Notification 2024 was released. A total of 1722 vacancies were announced for this post. 

-> Candidates between 18-36 years of age, with a Diploma/Bachelor’s degree in Engineering are eligible for this post.

-> The selection process includes CBT 1, CBT 2, Document Verification and Medical Examination.

-> Candidates who want a successful selection can refer to the RRB JE EE Books to improve their preparation and score high in the examination.

RRB JE Electrical Engineering Notes FAQs

Previous Year Papers

Syllabus

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