Hussein Ahmed Mahmood

 

Hussein Ahmed Mahmood Received the Bachelor degree in Laser Engineering from University of Technology - Al-Rasheed College of Engineering and Science – Department of Laser Engineering - Baghdad – Iraq in 2005. He worked as Engineer from (2006) to (2011) in University of Technology - Department of Laser and Optoelectronics Engineering. He received the M.Sc. degree in Communications Engineering from Kazan National Research Technical University - Russian in 2014. Currently, he is an (assistant lecturer) in the Department of Communications Engineering - College of Engineering -University of Diyala - Iraq. His area of interest mainly focuses on Optical Fiber Communication Systems

 


 

Subject:       Electronics II  - Electronics Laboratory / Third - Communication  Laboratory / Second


 

Weekly schedule:

 

The day

Subject

Class

Time

Monday

Electronics II

Third

8:30-11:30

Monday

Electronics Laboratory

Third

11:30-02:30

Tuesday

Communication  Laboratory

Second

11:30-02:30

 

 


 

Lectures:

 

The Third Class

The sequence of lectures

The title of lectures

Lecture -1-

Multistage system and frequency consideration , general cascaded system, RC-coupled

Lecture -2-

Direct-coupled amplifiers, Frequency response

Lecture -3-

Feedback amplifier concepts, Properties of negative feedback amplifier

Lecture -4-

Connection types, general analysis, Multistage feedback amplifier

Lecture -5-

Basic differential amplifier, op-amp characteristics, Evaluation circuit

Lecture -6-

Op-amp circuits, Frequency response, Slow rate, Offset error, CMRR

Lecture -7-

Positive feedback of oscillation, Stability of oscillation, Sinusoidal oscillator

Lecture -8-

Phase-shift oscillator, Wien- bridge oscillator, LC oscillator, Crystal oscillator

Lecture -9-

Amplifier classification, Class A, Class B, Push-pull, Class AB, Class C

Lecture -10-

Power field effect transistor, Integrated circuit power amplifier

 

 

 

Duties:

 

 

The Third Class

Subject

 

 


 

Questions of exam and it's solutions:

 

 

The Third Class

Subject

Solutions

 

 

 

 

 

   
   
   

 

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