Tuesday, March 24, 2020

Brief Overview of ECE Syllabus

I.TECHNICAL SUBJECT

1. Measurement and Instrument
2. Control system
3. Signal and system
4. Analog electronics
5  Digital electronics
6. Analog and digital communication
7. Electromagnetics
8. Engg mathematics
9. Electronic devices and circuit
10 General aptitude and reasoning
11  Network theory
12 Basics of Electrical Engineering
                             and  more  additional subject is also  there  for ese aspirant that I will cover later  with my upcoming post.

Once download this PDF consists of sample of questions with solution  of all subject of electronics asked in various exam

click here to view the PDF online

II.NON TECHNICAL SUBJECT(only for ese)
 1 .Ethics and values in engineering profession
           a.Introduction to Ethics and Values in Engineering Profession
           b Moral Reasoning and Ethical Theories
           c Code of ethics
           d Engineers's Responsibility for Safety and Risk
           e Responsibilities and Rights of Engineers
           f  Global Issues
           g Ethical Governance and Public Servants
           h Case Studies

 2  Basics of project management
            a Introduction
            b Project Appraisal
            c Project Planning
            d  Project scheduling
            e CPM & PERT
            f  Project Cost Analysis
            g Project Monitorig &Control
            h Project Auditing &Termination

 
 3  Basics of  energy and environment
            a Energy
            b Basics of Environment
            c Conservation
            d Climate Change
            e Degradation
            f Pollution
            g Environmental Impact Assessment
     
 4  General principles of design drawing and importance of safety
             a General Principles of Design
             b General principles of Drawing
             c Importance of safety
       
 5  Basics of material science and engineering
              a Crystal Structures and Defects
              b Conducting Materials
              c Dielectric Materials
              d Magnetic Materials
              e Iron-Carbon diiagram &Steel alloys
              f Material Properties and Testing
              g Non Destructive Testing Methods
              h Nano Materials
              i Composite Materials
              j Polymers and Ceramics
              k Nuclesr Materials

 6  Information and communication technology
              a Introduction to ICT
              b ICT in Networking
              c ICT's and Tools
              d Satellite Communication
              e E-Governance
              f Technology based Education(E-Education)

 7  Standard and quality
              a Introduction
              b Quality Costs
              c Quality philosophy
              d Service Quality
              e Tools of Quality Control
              f  Continuous Improvement Techniques
              g Maintenance
              h ISO and TQM
              i  Construction Quality

 8  Engineering aptitude
 9  Engineering mathematics and numerical analysis
10  Current issues
               a Economy and Industrial Development
               b Issues on Social Development
               c  International Issues
               d Environment
               e Science and Technology
               f Miscellaneous

As everyone knows about  the importance of getting good rank in  gate and becoming an ese officer, so without wasting your valuable time directly I want to share with you some important points related to  Measurement and Instrument  and other non tech subject  Ethics

Monday, March 23, 2020

Measurements &Instruments



SYLLABUS

I. Electrical Measurements

 S No.
Topics to be covered
01
Error Analysis, Units & Standards
02
Basics of Electrical Instruments
03
Electromechanical Indicating Instruments
04
Measurement of Power &Energy
05
Bridge Measurement of R, L & C
06
Measurement  of frequency and  PF
07
Potentiometers & Instrument


II.Electronic Measurements

01
Basics of Transducers
02
Resistive, Inductive & Capacitive Transducers
03
Piezo Electric Transducers
04
Measurement of Temperature
05
Measurement of Flow, Viscosity & Humidity


III.Instrumentation

01
Cathode Ray Oscilloscope
02
Digital Voltmeter
03
Analog Electronic Voltmeters
04
Q-Meter

Let's go through each and every topic and its related important terms day by day.




Specifications of Instruments:


Accuracy - Error between the measurement and the true value i.e. conformance between the                                  measurement and the standard.
                                   When accuracy is measured in terms of error and guaranteed accuracy error                             (GAE) is measured with respect to full scale deflection. Limiting error (in terms of                                measured value) is defined as

                                    


Precision: Consistency of the measurement. It is associated to the capacity of the sensor to give the                       same output (measurement) under same input (Stimulus).

Precision: Quality of the system to give always the same output under the same stimulus (input).

Sensitivity Change the output  quantity per unit change in input quantity.


.Resolution: The smallest increment of the input that can be sensed.


Errors in Measurements

TYPES OF ERROR

a) Gross Error : Error due to human negligency,i.e. due to loose connection, reading the value etc.

b) Systematic error : Errors are common for all observers like instrumental errors environmental                                          errors and observational errors.

c) Random errors Error due to unidentified causes & may be positive or negative.

Absolute Errors :


       

     Measured Value
      
      True Value      


Relative Errors :


         



Composite Error :


(i)  Sum of Quantities

     


     



(ii)  Difference of Quantities


             


       


                                  So for sum & difference absolute errors are added.

(iii)  Multiplication of Quantities



      
      
     

(iv)  Division of Quantities

    

     
    

                                  So, for multiplication & division, fractional or relative errors are added and if 

     
     
 
   




Standard deviation of combination of quantities