# Basic Electrical Engineering (DC Circuit Analysis, Three Phase AC Circuits and Measuring Instruments, Introduction to Earthing and Electrical Safety, Magnetic Circuit)

 Course Code : ULZ0372 Author : uLektz University : General for All University Regulation : 2017 Categories : Electrical & Electronics Format : ePUB3 (DRM Protected) Type : eBook

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Description :Basic Electrical Engineering (DC Circuit Analysis, Three Phase AC Circuits and Measuring Instruments, Introduction to Earthing and Electrical Safety, Magnetic Circuit) of ULZ0372 covers the latest syllabus prescribed by General for All University for regulation 2017. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

##### Topics
###### UNIT-I DC Circuit Analysis and Network Theorems:

1.1 Circuit Concepts: Concepts of network

1.2 R, L and C as linear elements

1.3 Star-delta transformation

1.3.1 Network theorems: Superposition theorem

###### UNIT-II Steady- State Analysis of Single Phase AC Circuits:

2.1 AC fundamentals: Sinusoidal, square and triangular waveforms

2.2 Concept of phasors

2.3 Resonance in series and parallel circuits

2.4 Power factor

###### UNIT-III Three Phase AC Circuits and Measuring Instruments

3.1 Three phase system-its necessity and advantages

3.2 Line and phase voltage/current relations

3.3 Types of instruments

###### UNIT-IV Introduction to Earthing and Electrical Safety,Magnetic Circuit and Single Phase Transformer

4.1 Need of Earthing of equipment and devices

4.2 Magnetic circuit concepts

4.3 Mutual coupling with dot convention

4.4 Principle of operation

###### UNIT-V Electrical Machines:

5.1 Concept of electro mechanical energy conversion DC machines: Types

5.2 Three Phase Induction Motor: Types

5.3 Single Phase Induction motor: Principle of operation and introduction to methods of starting

5.4 Three Phase Synchronous Machines: Principle of operation of alternator and synchronous motor and their applications.