UNIT I AC CIRCUITS AND POWER SYSTEMS

Three phase power supply – Star connection – Delta connection – Balanced and Unbalanced Loads- Power equation – Star Delta Conversion – Three Phase Power Measurement – Transmission & Distribution of electrical energy – Over head Vs Underground system – Protection of power system – types of tariff – power factor improvement.

UNIT II TRANSFORMER  

Introduction – Ideal Transformer – Accounting For Finite Permeability And Core Loss – Circuit Model Of Transformer – Per Unit System – Determination Of Parameters Of Circuit Model Of Transformer – Voltage Regulation – Name Plate Rating – Efficiency – Three Phase Transformers – Auto Transformers.

UNIT III DC MACHINES

Introduction – Constructional Features– Motoring and generation principle – Emf And Torque equation – Circuit Model – Methods of Excitation and magnetisation characteristics – Starting and Speed Control – Universal Motor

UNIT IV AC MACHINES

Principle of operation of three-phase induction motors – Construction –Types – Equivalent circuit, Single phase Induction motors -Construction– Types–starting and speed control methods. Alternator- working principle–Equation of induced EMF – Voltage regulation, Synchronous motors- working principle-starting methods -– Torque equation – Stepper Motors – Brushless DC Motors

UNIT V MEASUREMENT AND INSTRUMENTATION

Type of Electrical and electronic instruments – Classification- Types of indicating Instruments – Principles of Electrical Instruments –Multimeters, Oscilloscopes- Static and Dynamic Characteristics of Measurement – Errors in Measurement – Transducers – Classification of Transducers: Resistive, Inductive, Capacitive, Thermoelectric, piezoelectric, photoelectric, Hall effect and Mechanical.

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BE8254 Basic Electrical and Instrumentation Engineering (BEIE) – FAQ

What is the Full Form of the Subject Code BE8254?

The Full Form of Subject Code BE8254 is Basic Electrical and Instrumentation Engineering (BEIE).

How to Download BE8254 Notes?

The students can download the BE8254 Basic Electrical and Instrumentation Engineering (BEIE) Part-A 2 marks, Part-B 13 marks and Part-C 15 marks questions with answers (Notes) on the EasyEngineering website for preparing their upcoming second semester examination.

Where to Download BE8254 Local Author Book PDF?

On the EasyEngineering BE8254 Basic Electrical and Instrumentation Engineering (BEIE) page, the students can download the Local Author Book PDF, which contains unit wise Part-A 2 marks, Part-B 13 marks and Part-C 15 marks important questions with answers.

How to Download Previous Years BE8254 Question Papers?

The Anna University students can download the BE8254 Basic Electrical and Instrumentation Engineering (BEIE) Previous Years Question Papers Collection on the BE8254 Question Papers Page, which contains the last 5 years question papers sets (BE8254 Question Bank) for the students to prepare for their upcoming second semester examination.

In which regulation semester exam BE8254 subject is studied?

The BE8254 Basic Electrical and Instrumentation Engineering (BEIE) subject is studied by the Anna University Students of First Year in their Second Semester Examination of 2017 Regulation.

How to download BE8254 Part-A 2 Mark Questions with Answers?

On the EasyEngineering website, the students can download the BE8254 Basic Electrical and Instrumentation Engineering (BEIE) Part-A 2 mark Questions with answers. These BE8254 notes are useful for those candidates who are preparing for their upcoming second semester examination of Anna University.

How to download BE8254 Part-B 13 Mark Questions with Answers?

The students can download the BE8254 Basic Electrical and Instrumentation Engineering (BEIE) Part-B 13 mark Questions with answers on the EasyEngineering webpage for preparing their upcoming Anna University second semester examination.

How to download BE8254 Part-C 15 Mark Questions with Answers?

The BE8254 Basic Electrical and Instrumentation Engineering (BEIE) Part-C 15 Mark Questions with answers are available to download on the EasyEngineering website for preparing the upcoming Anna University second semester examination. This Part-C is considered as very important section in the regulation 2017 in which the students are focus to answer the questions because the answer for this section is allotted as 15 Marks.

How to download Anna University BE8254 syllabus?

The BE8254 Basic Electrical and Instrumentation Engineering (BEIE) Syllabus is directly downloaded from the Anna University Regulation 2017 Syllabus page on the EasyEngineering.

How to check Anna University BE8254 Internal Marks?

The BE8254 Basic Electrical and Instrumentation Engineering (BEIE) Anna University Internal marks can be check by the students from the official portal of Anna University (coe1.annauniv.edu). The steps to check the Anna University Internal marks are clearly explained in the EasyEngineering Anna University Internal Mark checking page.

How to check Anna University BE8254 exam results?

The BE8254 Basic Electrical and Instrumentation Engineering (BEIE) Anna University semester examination results can be check by the students from the official result checking pages/portals (i.e., aucoe.annauniv.edu or coe1.annauniv.edu). Also, In the EasyEngineering website the Results checking page are available to check the Anna University current semester examination results quickly.

How to check Anna University BE8254 Grace marks details?

In the Easyengineering BE8254 Basic Electrical and Instrumentation Engineering (BEIE) page contains the grace mark details to notify the students to know about the grace marks provided by Anna University for the invalid or out of portions/syllabus questions asked in the current second semester BE8254 exam.

Which Engineering department is studying the BE8254 as one subject?

The BE8254 Basic Electrical and Instrumentation Engineering (BEIE) subject is studied by the Anna University First year students of Electronics and Communication Engineering department as one subject in their second semester examination.