Ultimate Electrical Machines for Electrical Engineering

Learn everything about electric machines as DC,synchronous and induction machine, also transformer and magnetic circuit.

What you'll learn

Understand the Great Importance of Transformers
Understand why are the Transformers backbone of Power System
Understand the Importance of Iron Core
Learn about the Magnetic Circuit represented by the Core
Understand the Construction of the Windings in Transformer and how they are put inside the Core
Get the Reason for Using Copper for the Windings
Classify the Windings according to different categories
Understand the Function of Insulating Material and Transformer Oil
Realize the Importance of the Conservator in Transformer
Understand how Breather Remove the moisture and Why?
Realize how Important the Bushings for Human Safety
Understand the Importance of Tap changer and its effect on Load Variation
Realize the Benefit of Cooling Tubes for Oil
Understand how Important is the Buchholz Relay in Transformer
Realize benefit of the Explosion Vents to protect Transformer from Explosion.
Differentiate between Different Methods of Cooling of Transformer and Their Corresponding Power Rating
Understand the Different Types of Transformers as Power and Distribution Transformers
Understand the Difference between Single Phase Core and Shell Type Transformers
Understand the Difference between Three Phase Core and Shell Type Transformers​
Compare between the Shell Type and Core Type Transformers
Understand the Theory of Operation of Transformer
Differentiate between Ideal and Non Ideal Transformers
Realize the Effect of Loading on Transformer
Understand the Transformer Regulation and Efficiency
Learn about Different Losses occurring in Transformer
Understand the Meaning of Transformer Rating
Understand the Voltage relation in Transformer
Differentiate between Approximate and Exact Equivalent Circuits of Transformer
Understand the Concept of Referring in Transformer
Learn Solved Example on Transformer
Understand the Importance of the Magnetic circuit and its application like Transformer.
Learn about the difference between Linear and non Linear Materials .
Understand the Important Definitions of Magnetic Circuits.
learn about the Flux Linkage and Reluctance.
Understand the Analogy between the Magnetic and Electric Circuits
learn about Induced EMF and Current.
Solve Examples on the Magnetic Circuit.
Understand the Fringing Effect.
Use Ampere Right Hand Rule or screw Rule.
Importance and construction of DC machines.
Armature Winding And EMF Equation.
Separately Excited DC Machine.
Shunt And Series DC Machines.
Types And Applications Of Compound DC Motors.
Torque-Speed Characteristics And Speed Control Of Separately Excited DC Motor.
Torque-Speed Characteristics Of Series DC Motor.
Starting Of DC Machine.
Losses In DC Machines.
Dozens Of Solved Examples On All Types Of DC Machines.
Construction And Principle Of Operation Of Synchronous Generator.
Principle Of Operation Of Synchronous Motor.
Equivalent Circuit And Phasor Diagram Of Non Salient Synchronous Machine.
Equivalent Circuit And Phasor Diagram Of Salient Synchronous Machine.
Parallel Operation Of Two Generators.
Synchronization Of Machine With Grid.
Dozens Of Solved Examples On Synchronous Machines Salient And Non Salient.
Construction And Theory Of Operation Of Induction Machines.
Equivalent Circuit And Power Flow In Induction Motor.
Torque-Speed Characteristics Of Induction Motor.
Methods Of Speed Control Of Induction Motor.
Methods Of Starting Induction Motor.
Principle Of Operation Of Doubly Fed Induction Generator.
Self Excited Induction Generator.
Dozens Of Solved Examples On Induction Machines.

Requirements

Must have knowledge about Fundamentals of Electric Circuits or taken my course for Electric Circuits to understand the analysis of circuits.

Description

Welcome To Our Course "Complete Electrical Machines Course For Electrical Engineering"

This course is designed for anyone who would like to learn about electrical machines from A to Z for electrical engineers including DC machines, magnetic circuits, transformers, synchronous machines, and induction machines.

What are you going to learn in this course?

Importance and construction of DC machines.
​ Armature winding and emf equation.
​ Separately excited DC machine.
​ Shunt and series DC machines.
​ Types and applications of compound DC motors.
​ Torque-speed characteristics and speed control of separately excited DC motor.
​ Torque-speed characteristics of series DC motor.
​ Starting of DC machine.
​ Armature reaction in DC machines.
​ Losses in DC machines.
​ Dozens of solved examples on all types of DC machines.
​ Importance of the magnetic circuit and its application like transformer.
​ Difference between linear and non linear materials.
​ Important definitions of magnetic circuits, flux linkage and reluctance.
​ Analogy between the magnetic and electric circuits , the similarity between them like resistance, reluctance, conductivity, permeability, emf, mmf, Current, flux, magnetic flux density and current density.
​ Induced emf , fringing effect and ampere right hand rule or screw rule.
​ Importance of transformers and why it is considered as the backbone of the power system.
​ Construction of the transformer and its main components
​ Iron core which is responsible for the magnetic flux action.
​ Magnetic circuit which is represented by the iron core.
​ Windings of transformer, types, categories and construction.
​ Insulating material between the windings and iron core + transformer oil and its great importance.
​ Conservator of transformer which contains oil and its function.
​ Breather which is used as filter in transformer.
​ Bushings which is important for human safety and protection from instant death.
​ Tap changer which is used to control the voltage according to the load variations.
​ Cooling tubes for transformer oil cooling and heat dissipation.
​ Buchholz relay in transformer for gas detection.
​ Explosion vents for protection of transformer in case of internal faults.
​ Different methods of cooling of transformer and their corresponding power rating.
​ Different types of transformers as power and distribution transformers.
​ Difference between single phase core and shell type transformers.
​ Difference between three phase core and shell type transformers.
​ Comparison between the shell type and core type transformers.
​ Theory of operation of transformer.
​ Effect of loading on transformer.
​ Transformer regulation and efficiency.
​ Different losses occurring in transformer.
​ Transformer rating.
​ Voltage relation in the transformer.
​ Approximate and exact equivalent circuits of the transformer.
​ Concept of referring in transformer.
​ Ideal and non-ideal transformers and understand which one of them represents an actual real-life transformer.
​ Construction and principle of operation of synchronous generator.
​ Principle of operation of synchronous motor.
​ Equivalent circuit and phasor diagram of non-salient synchronous machine.
​ Equivalent circuit and phasor diagram of salient synchronous machine.
​ Parallel operation of two generators.
​ Synchronization of the machine with the grid.
​ Dozens of solved examples on synchronous machines salient and non-salient.
​ Construction and theory of operation of induction machines.
​ Equivalent circuit and power flow in the induction motor.
​ Torque-speed characteristics of induction motor.
​ Methods of speed control of induction motor.
​ Methods of starting induction motor.
​ Principle of operation of doubly fed induction generator.
​ Self-excited induction generator.
​ Dozens of solved examples on induction machines.

Who this course is for:

Anyone who wants to get knowledge about Transformers from Zero
Anyone who wants to get knowledge about Magnetic Circuits.
Anyone who wants to learn about Electric Machines.
Anyone who wants to learn about DC Machines.
Anyone who wants to get knowledge about Synchronous Machines.
Anyone who wants to learn everything about Induction Machines.