About Course
Welcome to my own course for electrical power engineering students, in this course I explain the DC Machines (DCM) basic concepts with examples for those who struggle with references, I wrote everything word in an easy way so you can understand the DC Machine is the easiest way if you want to learn about DC Machines for the First time, this course will be useful for you.
So what are we going to learn in this course?
we will first discuss the construction of the DC Machine and the importance of each part, we will also talk about the types of armature winding and the difference between them. we will discuss the proof EMF Equation and have some mathematical examples on it, then we will go to the types of dc machines including separately excited and selfexcited and discuss each of them deeply and as simple as possible then we will have examples on them, finally, we will go to the armature reaction of (DCM) the Applications of DC Machines.
we will also discuss the Torque speed characteristics of Different (DCM) Type, we will discuss also types of losses in (DCM), we will explain the starting method of (DCM) with an Example and speed control of (DCM). and discuss the DC Motor also the 3 DC Generator in detail. In the end, you will know everything about DC MACHINES from A to Z
Course Content
DC MACHINES COMPLETE COURSE

#1 DC Machines Basics – Introduction to ports
08:18 
#2 DC MACHINES BASICS Faraday’s Laws and cross product of vector
00:00 
#3 DC MACHINE BASICS Generation of Voltage in coil
00:00 
#4 DC MACHINE BASICS Torque production in Single Loop
00:00 
#5 DC MACHINE BASICS – ACTION OF COMMUTATOR
00:00 
#6 – DC machines Basics – Working of DC motor ( Importance of commutator )
00:00 
#7 – DC machines Basics – Electrical and Mechanical Degree
00:00 
#8 – DC machines Basics – Construction of DC machines Simple explanation – The field System
00:00 
#9 DC machines Basics – Construction of DC machines – Armature, Commutator and Brushes
00:00 
#10 – DC machines Basics Armature Winding Part 1 – Basic terms
00:00 
#11 – DC machines Basics – Armature Winding part 2 – Wiring a Lap winding
00:00 
#12 – DC machines Basics Armature Windings – Part3 – wiring a 6 slot 2 pole lap winding
00:00 
#13 DC machines Basics Armature Windings Part 4 —Lap Winding for 4 pole 8 slot dc machine
00:00 
#14 DC machines Basics Armature Winding – Developed diagram of a 2 pole 4 slot machine
00:00 
#15 DC machines Basics Armature Windings Developed diagram of 4 pole 8 slot lap winding
00:00 
#16 DC machines Basics – Problems with commutation for DC Machines – part 1
00:00 
#17 DC machines Basics – armature reaction – magnetic neutral plane shifting
00:00 
#18 DC machines Basics – Armature Reaction – Flux Weakening
00:00 
#19 DC machines Basics – Commutation and the Ldi/dt problem
00:00 
#20 DC machines Basics – Solution for problems in Commutation – Brush Shifting
00:00 
#21 DC machines Basics – Interpoles for DC machines
00:00 
#22 DC machines Basics – Compensating Winding in DC machines
00:00 
#23 DC machines Basics – EMF across armature of DC machine ( EMF equation )
00:00 
#24 DC machines Basics – Torque generated in Armature – Torque Equation
00:00 
#25 DC machines Basics – Armature Reaction – MMF graphs
00:00 
#26 DC machines Basics – Power flow in DC machines
00:00 
#1 DC Motor – Equivalent Circuit
00:00 
#2 DC Motor – Magnetisation Curve and Intro to DC seperately excited and Shunt excited motor
00:00 
#3 DC Motor Terminal Characteristics of DC Shunt Motor
00:00 
#4 DC Motor – Numerical on Torque, Speed calculation of DC Shunt motor
00:00 
#5 DC Motor – Non Linear Analysis of DC Shunt motors
00:00 
#6 DC Motor – Speed control of DC shunt motor Part 1 – Field resistance control
00:00 
#7 DC Motor – Speed Control of Dc shunt motors – Armature voltage control
00:00 
#8 DC Motor – Speed control of DC shunt motors – Armature resistance control
00:00 
#9 DC Motor – Safe working limits – Armature voltage control and field resistance control
00:00 
#10 DC Motor – Numerical – Dc shunt motor speed control – field resistance control
00:00 
#10 DC Motor – Numerical – Armature voltage control – dc shunt motors
00:00 
#11 DC Motor – Effect of open circuit the field winding of dc shunt motor
00:00 
#12 DC Motor – Introduction to DC series motor and its terminal characteristics
00:00 
#13 DC Motor – A simple numerical and Speed control of DC series motor
00:00 
#14 DC Motor – Introduction to Compound DC motors
00:00 
#15 DC Motor – Terminal Characteristics – Cumulatively compound DC motor
00:00 
#16 DC Motor – Terminal Characteristic – Differential compound DC motor
00:00 
#17 DC Motor – Non Linear analysis of Compound motors — #DC machines
00:00 
#18 DC Motor – DC motor Starter – Introduction
00:00 
#19 DC Motor – DC motor efficiency calculation
00:00 
#20 DC Motor – Numerical – DC motor efficiency calculation
00:00 
#1 DC Generator – Types of DC generator and Equivalent circuit of DC generator
00:00 
#2 DC Generator – Separately excited DC generator #1 – Terminal Characteristics
00:00 
#3 DC Generator – Separately excited DC generator #2 – Voltage Control
00:00 
#4 DC Generator – Separately excited DC generator#3 – Non Linear Analysis
00:00 
#5 DC Generator – Separately excited DC Generator Numerical Part 1
00:00 
#6 DC Generator – Separately excited DC Generator Numerical Part 2
00:00 
#7 DC Generator – Separately excited DC Generator Numerical Part 3
00:00 
#8 DC Generator – DC Shunt generator – Introduction
00:00 
#9 DC Generator – Voltage build up in DC Shunt generator
00:00 
#10DC Gen – Voltage build up not happening in a DC Shunt Generator – Problems and Solution
00:00 
#11 DC Generator – Critical Resistance – DC Shunt Generator
00:00 
#13 DC Generator – Variation of Critical resistance with operating speed
00:00 
#14 DC Generator – Critical Speed – Why no voltage build up in shunt generator
00:00 
#15 DC Generator – Terminal (Load) Characteristics of DC Shunt Generator – Part 1
00:00 
#16 DC Generator – Voltage control of DC Shunt generator
00:00 
#17 DC Generator – DC Shunt generator Terminal ( Load ) Characteristics part 2
00:00 
#18 DC Generator – DC Shunt generator – Terminal (Load) characteristics Part 3
00:00 
#19 DC Generator – DC Shunt generator – Terminal (Load) characteristics Part 4 – Summary
00:00 
#20 DC GeneratorShunt generator – Terminal (Load) characteristics Part 5 With Armature reaction
00:00 
#21 DC Generator – DC Series Generator #1 – Introduction
00:00 
#22 DC Generator – DC Series Generator #2 – Terminal Characteristics
00:00 
#23 DC Generator – DC Series generator #3 – Applications
00:00 
#24 DC Generator – Cumulative compound Generator #1 – Introduction
00:00 
#25 DC Generator – Cumulative compound Generator #2 – Terminal Characteristic ( Compounding types )
00:00 
#26 DC Generator – Cumulative compound Generator #3 – Analysis of terminal characteristics
00:00 
#27 DC Generator – Cumulative compound Generator #4 – Summary of compounding
00:00 
#28 DC Generator – Deferentially compound Generator #1 – Introduction
00:00 
#29 DC Generator – Differentialy compound Generator #2 Terminal Characterisctcs
00:00 
#30 DC Generator – Differentialy compound Generator #3 ANALYSIS
00:00 
#31 DC Generator – DC Machines – Conclusion and Summary of course
00:00 
Interconnected ( series and parallel ) operation of DC Series generator
00:00 
Interconnected ( series and parallel ) Operation of DC Shunt generators
00:00 
Parallel operation of DC compound generator
00:00