Electrical Communications and Computer Engineering

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From 61 C$ /h

27 years of university teaching experience as a faculty member in the Communications Engineering Department, Electronics, and computers

• Electrical Circuits
• Circuits Analysis
• Solid State Electronics
• Electronic Semiconductor Devices
• Electronic Circuits
• Integrated Circuits
• Digital Electronics
• Signals and Systems
• Analog Communications
• Digital Communications
• Optical Communications
• Fiber Optic Communications
• Digital Logic Design
• Computer Organization
• Computer Architecture
• Neural Networks
• Applied Numerical Techniques
• Computer Programming
• Programming in C++/C
• Programming in JAVA
• ++Data Structures and Algorithms Design in C

Dr Ashraf

Location

Online from United States

About Me

In my twenty-seven years as a faculty member, I have taught courses of various levels, ranging from principles to advanced topics, to students of computer engineering, electrical communications, and electronics.

My teaching philosophy combines the concepts of learning and teaching. Learning is an active process, involving the relationship of new material to the old. Teaching is a way to stimulate and monitor the learning process. Students learn best when they are actively involved in the learning process. Active learning can include discussions, written assignments with notes, annotated reading, and even note-taking while listening to lectures; Any process involving the student's reflection on the material being presented. Different students express a preference or inclination towards certain learning styles. Experience and environment can influence which styles a student may prefer; Thus, students who learned a certain method early on, may prefer that method throughout their lives. The teacher should try to recognize differences in learning styles, and try to include aspects in teaching that will appeal to a variety of styles while trying to expand the individual student's repertoire of styles.

As a teacher, my overall teaching methods are based on: Simplicity to understand, this is a quote from Albert Einstein, "If you can't explain it to a six-year-old, you don't understand it yourself."

Education

BSc in Electrical Engineering (Electrical Communications & Electrophysics)
MSc in Electrical Engineering (Electronics and Communications)
Ph.D in Electrical Engineering
IEEE Senior Member

Experience / Qualifications

27 years of university teaching experience as a faculty member in the Department of Communications, Electronics and Computer Engineering. I worked as a teacher in many foreign universities based in Egypt.

Age

Teenagers (13-17 years old)

Adults (18-64 years old)

Student level

Intermediate

Advanced

Duration

60 minutes

120 minutes

The class is taught in

Arabic

English

Skills

Electronic circuits

Computer engineering

Telecommunications

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Matías

4.88

(85)

Do you dream of mastering the art of electronic design, advanced programming and creating awesome robots? Do not look any further ! I offer personalized courses that will guide you into the exciting world of engineering, with an emphasis on electronics, programming and robotics.

Electronics: Learn to create circuits, understand components, and carry out innovative electronics projects.

Programming: Immerse yourself in the world of coding and develop programming skills, from classic languages to new technologies.

Robotics: Explore the basics of robotics, create autonomous robots, and discover how to bring your ideas to life.

Miscellaneous Projects: Use popular platforms like Arduino, Raspberry Pi, and more to bring your unique and exciting projects to life.

Whether you're a beginner or looking to deepen your skills, my classes are suitable for all levels. With interactive lessons, challenging projects, and expert guidance, you'll progress quickly and confidently.

Don't let your dreams of innovation wait any longer. Join me on this rewarding learning adventure and start creating today!

Marko

4.88

(85)

✅ Experienced teacher offering private online physics lessons for all levels.
✅ Fully dedicated and focused on student progress.
✅ Very patient, systematic, and organized.

I teach a wide range of topics in physics, including but not limited to:

5- Physical quantities and units
- Kinematics (types of motion, kinematics of point particles and rigid bodies)
- Dynamics (frictional and inertial forces, Newton's laws)
- Laws of conservation (energy, momentum)
- Theory of collision processes
- Inertial and non-inertial reference frames
- Potential and kinetic energy
- Gravitation and gravity fields
- Oscillatory and wave motions
- Harmonic oscillator
- Doppler effect
- Standing waves
- Sound waves and physical characteristics of sound
- Surface tension and capillary phenomena
- Fluid mechanics
- Temperature and heat
- Calorimetry
- Phase transitions
- Principles of thermodynamics
- Electrostatics
- Electromagnetism
- Kirchhoff's laws
- Electronic circuits
- Dielectrics
- Optics
... and much more.

If there are specific topics you would like to focus on or if you have any questions, feel free to let me know. I am here to help you deepen your understanding of physics.

Adam

4.88

(85)

..................................... (satisfied or refunded)........ .......
Electrical engineering expert
PhD student in electrical engineering and renewable energies
engineer in electrical engineering and industrial computing
I offer home schooling courses to deal with the difficulties encountered by students during their schooling,
These courses allow the student to get back to level and regain confidence in all scientific subjects, as well as effectively preparing him for the Baccalaureate, Preparatory Classes or various exams.
===Automatic (Servo-control and automatism regulation (discrete, continuous)========
===Electrical engineering (electrical machines) and power electronics (inverter rectifier)=======
===Continuous and sampled signal processing=================
===VHDL programming, microcontroller and microprocessor (intel, ARM)============
===High frequency electronics (transistor, diode, AOP, noise)============
===Propagation of electromagnetic waves and antennas========
===Analog and digital electronics (filters, flip-flops, sysml,Grafcet,amplifier)=====
=== Realization of electrical projects
===MATLAB ARDUINO Proteus ISIS
=== Renewable energies

COURSE OBJECTIVES AND PEDAGOGICAL APPROACH

Resumption and deepening of fundamental concepts through exercises with course reminders.

Put the student in a situation of questioning and research.

Respond to individual issues and questions

Exercise training in order to achieve real mastery of the content.

Learn to build theoretical reasoning from observable facts or hypotheses.

Specific preparation for higher education requirements (in-depth content, increase in work capacity, enrichment of scientific background)

This pedagogical approach is effective since it has often led me to interesting results with my students.

Ansh

4.88

(85)

If you want to learn basics of electronic, this is the place where you will get all needs , less time and would like to know what to read and clear the exam then you should come with proper guided training or class in short term to enhance skillss

Ali

4.88

(85)

I teach Electrical and Electronic Engineering online to university students, postgraduates, college students and serious self learners across the UK and Europe. Lessons are in English.

I hold an MSc in Electronics and Electrical Engineering with Distinction and I teach as a Visiting Lecturer on a Master's level module at a UK university. I also work as a freelance electronics engineer, designing circuit boards and writing firmware for real clients, and I have two accepted international conference papers. I set and mark university assignments myself, so I know where marks are won and lost on lab reports, coursework and project write ups.

Who this is for

Undergraduates on electrical, electronic, mechatronic or general engineering degrees at any European university. Final year, Master's and thesis students working on an engineering project. A Level, IB and college students taking physics or engineering. Career changers and self taught learners who want the fundamentals done properly rather than picked up from scattered videos.

I work with students on UK, IB and continental European programmes. An unfamiliar syllabus or a module structured differently from the UK is not a problem. Send me the material and I will work from it.

What we cover

Circuit analysis in DC and AC, including Kirchhoff's laws, Thevenin and Norton equivalents, superposition, phasors and AC power. Operational amplifiers and analogue electronics. Digital electronics and logic design. Signals and Systems and Digital Signal Processing, covering Fourier analysis, Laplace and z transforms, sampling and filter design. Control systems, transfer functions, root locus, Bode plots, stability and PID tuning. Semiconductor devices and power electronics. Embedded systems and microcontroller programming in C with Arduino, ESP32 and PIC. Simulation and tooling including MATLAB, Simulink, LTspice, Multisim and Proteus. Circuit board design in KiCAD. Lab reports, coursework, project supervision and exam technique.

How lessons work

Send me your lecture notes, assignment brief, lab sheet or the circuit that refuses to work, and I plan the session around it before we meet. Nothing generic.

Most students are stuck on one or two specific ideas rather than a whole module, so the first job is finding out which. Then we work through it with proper worked examples and real circuit diagrams, and I hand the problem back to you while I watch and correct, because you learn far more doing it than watching me do it.

If the real gap is the maths underneath a topic, complex numbers, phasors, Laplace transforms, we go back and fix that first, because everything after it depends on it.

You finish each session with annotated notes and a clear next step, and you can message me between lessons with questions.

Practical details

Lessons are online over Google Meet or Zoom, with screen sharing and a shared whiteboard so we can draw circuits and work through derivations together. Sessions run 60 or 90 minutes. Evenings and weekends available across European time zones.

Tell me your module, your deadline and exactly where you are stuck, and I will come back with a plan for the first session.

Ahmed

4.88

(85)

Fundamentals of electronics engineering, Arduino programming, and smart home circuits

I offer practical and simplified training that starts from the basics of electronics and goes up to the design and programming of smart home and Internet of Things systems, with theoretical explanations and practical applications on real circuits and digital simulations.

Course content:
1. Fundamentals of Electronics

Identifying different electronic components: resistors, capacitors, diodes, transistors, and sensors.

Understanding correct electrical connections

Reading electronic circuits and working with breadboards

2. What is Arduino? And how do we program it?

Introduction to Arduino boards

Explanation of the C++ programming language used with Arduino

How to download code and test projects step by step

3. Design and programming of smart home circuits

Connecting sensors and smart switches

Lighting and electrical appliance control

Designing a system that controls the home using a mobile phone

Introduction to the Internet of Things (IoT) and its connection to home control

4. Controlling the home from a mobile phone

Creating simple control interfaces

Connect using Wi-Fi or Bluetooth

Remote device operation and sensor monitoring

5. Practical training

Real Arduino circuit experiment

Using simulation software such as Tinkercad and Proteus

Practical projects ready for implementation

Who is this course for?

Beginners in the field of electronics

Students interested in Arduino programming

Who wants to create a smart home project?

Anyone who wants to understand how electronics work in a simple and practical way

Omayma

4.88

(85)

Personalized support for students, freelancers and entrepreneurs wishing to succeed in their IT projects.

Help with:

Project structuring

Technology choices

Specifications

Code correction and improvement

University projects (final year projects, final year projects, dissertations)

Finalization and delivery of the project

يحيى

4.88

(85)

Do you find it difficult to visualize vector spaces or struggle with the complexity of long matrix calculations? This course is specifically designed to simplify "linear algebra" and transform it from an abstract and boring subject into something understandable and enjoyable.
What will you learn in this course?
• Mastering matrices: A detailed explanation of multiplication operations, finding the inverse using the Gauss-Jordan method, and calculating determinants in the fastest ways.
• Solving systems of equations: Mastering Cramer's Rule and Row Echelon Form methods to ensure full marks in midterms.
• Understanding Vector Spaces: A deep explanation of the concepts of (Basis, Dimension, Subspaces) in a simplified style that links theory to application.
• Eigenvalues & Eigenvectors: Explanation of this essential section that is frequently repeated in final exams, along with its applications in programming and artificial intelligence.
Why join us?
We not only explain the laws, but we also provide you with solved past years' "collections" for universities (KSU, KAU, KFUPM), with intensive practice on the most frequently asked questions, and explanations of terms in both Arabic and English to overcome the language barrier.
Do you feel that linear algebra is a collection of endless riddles and matrices? Do you struggle to understand the relationship between "vectors" and the programming or engineering reality? This course is not just an academic explanation, but a comprehensive roadmap designed to take you from a stage of confusion to a stage of "absolute mastery".
Why choose this particular course?
We know that students at Saudi universities (such as King Saud University, King Abdulaziz University, Prince Sattam University, and Taif University) face the challenge of English language proficiency and the weight of the curriculum in the three-semester system. Therefore, we have divided the content into focused training modules that cover every aspect of the required textbook (whether it's Howard Anton or David Lay's reference).
1. Matrices and Linear Equation Systems Unit (Matrices & Systems):
• Explanation of advanced solution methods: (Gaussian Elimination) and (Gauss-Jordan).
• Secrets to finding the inverse of a matrix and its determinants without computational errors.
• Practical applications of equation systems related to reality.
2. A Journey Through Vector Spaces:
• Simplifying abstract concepts such as (Subspaces, Linear Independence, Basis, Dimension).
• How to easily differentiate between real vector spaces and subspaces.
3. Linear Transformations and their relation to programming:
• How to transfer data from one space to another (Kernel and Range).
• The relationship between matrices and linear transformations and how they are used in image processing.
4. The top of the pyramid: Eigenvalues & Eigenvectors:
• Explanation of the "Characteristic Equation".
• How to calculate (Diagonalization) and use it to raise powers to large matrices.
What makes us different from others?
• Collections Bank: Exclusive solutions for the years 2024, 2025 and 2026 for the most important midterm and final exams in the Kingdom.
• Terminology support: The material is explained in Arabic while retaining the English terminology to ensure you excel on the exam paper.
• Quick-solving techniques: We teach you how to verify the accuracy of your solution using a scientific calculator to save time in the exam hall.
Join over 500 students who have benefited from these explanations and turned their struggles in math into impressive success. Don't let matrices hold you back from your dream of graduating with a high GPA!

Ali

4.88

(85)

HI, I’m Ali, an expert tutor in Electronics and Electrical Engineering with strong foundations in circuit design, simulation, and practical hardware systems.

Online lessons

If Electricity and Electronics make sense in class, but everything starts falling apart when the question becomes a real circuit, a phasor problem, an RLC response, or a simulation task, you are not alone.

Most students do not struggle because they are not capable.
They struggle because nobody has shown them how to think through the physical system properly, choose the right troubleshooting method, and present the solution with confidence.

That is exactly where I help.

WHAT MAKES MY TEACHING DIFFERENT
I do not teach Electrical Engineering, Electronics, and Circuit Theory as isolated topics.

I teach them as one connected system.

With my Electronics Engineering background and extensive hands-on experience in hardware systems design, my approach is always:

Model & Simulate

Solve & Optimise

Verify (Hardware/Software)

Improve & Troubleshoot

This means you do not just memorise formulas for one test. You learn how to approach unfamiliar engineering problems, schematic designs, and hardware constraints with structure, logic, and control.

WHO THIS PROFILE IS FOR
This profile is built for you if:

you understand parts of the topic, but struggle to connect theory to practical hardware implementation under pressure

you can follow solved textbook examples, but get stuck when starting circuit designs or simulations alone

your circuit setup, phasors, Laplace work, or PCB layouts break down mid-solution

you need technical help that is clear, structured, and highly relevant to your engineering modules or lab projects

you want a practical engineering method, not vague motivation

you want to become independent, mastering industry-standard tools instead of relying on memorised steps

WHAT YOU WILL ACTUALLY IMPROVE
I focus on the parts of Electronics and Electrical Engineering that usually decide whether a student feels in control, or completely stuck.

That includes improving how you handle:

Electrical Circuits, Mesh/Nodal Circuit Analysis, AC and DC Circuits

Phasors, complex impedance, and RLC Circuits

Circuit Simulations (Proteus, LTspice, Multisim, KiCad, Altium Designer)

Hardware Design, PCB Layout, and routing constraints

Analogue and Digital Electronics, Electronic Devices, and VLSI/SoC concepts

Signals & Systems, Signal Processing, and Control Systems block diagrams

Digital Logic Design (DLD), Boolean Algebra, K-Maps, and State Machines (FSM)

Embedded Systems, microcontrollers, and integrating Machine Learning into hardware

Applied Mathematics for Engineers, Calculus, Differential Equations, Fourier Analysis, and Laplace Transforms

WHAT I HELP STUDENTS DO
Most students come to me because they want more than a basic theoretical explanation.

They want to be able to:

read the engineering question or schematic properly

identify what the circuit or system is actually doing

choose the correct analysis method faster

set up the software simulations cleanly and debug errors

avoid common hardware and design mistakes

finish with a working layout or solution they can justify

SUBJECT AREAS I SUPPORT
My main subject support is built around:

Electronics Engineering

Circuit Design & Simulation

Electrical Engineering Foundations

Digital Logic Design

Within that, I regularly position lessons around high-value areas such as:

Circuit Analysis (AC/DC) & Phasors

PCB Layout & Hardware Prototyping

Embedded Systems & Microcontrollers

Control Systems & Signal Processing

Digital Logic Design & Digital Systems

Solid State Devices & VLSI Concepts

For students on broader technical pathways (like Mechatronics, Robotics, or Automation), I can also support connected areas like programming, sensor integration, and machine learning applications when they are part of your course demands.

HOW MY ENGINEERING BACKGROUND HELPS
My Electronics Engineering background, combined with practical industry exposure in testing labs, grid stations, and professional freelance PCB design, is useful here for one reason:

it pushes disciplined, real-world technical thinking.

Instead of rushing to formulas, I train students to understand the circuit model and software verification first. That changes everything.

It helps you see:

what the components and systems are actually doing

why one simulation tool or design choice fits better than another

where errors and noise usually enter the solution

how to verify the hardware design before moving to fabrication

That is the difference between copying worked examples and actually understanding engineering.

HOW THE SUPPORT FEELS
Students usually work well with me because the sessions are:

structured, calm, and technical

practical and focused on real design improvement

You do not get vague advice. You get direction, software walkthroughs, and a debugging method you can keep using after the lesson ends. This is especially useful for students preparing for exams, difficult university modules, lab tasks, or Final Year Projects (FYPs).

WHY THIS APPROACH WORKS
A lot of students spend hours watching tutorials, but still cannot design a circuit or solve questions independently. Passive exposure is not the same as technical control.

My goal is to make you someone who can start the question or design with confidence, move through the layout or working without panicking, and build stronger engineering performance over time.

BEFORE WE START, FIT CHECK
To make the first lesson useful from the start, send:

Level / Degree Course

Exam board or university module guidelines

Exam date, project deadline, or timeline

3 priority topics or software tools you want to master

The exact point where you get stuck

1 to 3 questions, project briefs, or screenshots

Pallavi

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Learn Python with a structured, hands-on approach! Whether you are a absolute beginner looking to start coding, a student needing help with coursework, or a professional aiming to automate tasks, these lessons are tailored for you.What we will cover:
Core Fundamentals: Variables, loops, functions, and data structures.Object-Oriented Programming: Building reusable and clean code.Real-World Projects: Creating scripts, data analysis, or web scraping based on your goals.

Problem Solving: Learning how to debug and think like a programmer. Lessons are highly interactive. We will write code together from day one, and you will receive practical exercises after every session to build your confidence.

Zeyad

4.88

(85)

This course is for students just starting out in CS.

We'll cover programming (Python), some algorithms, data representation, basic computer architecture, networks, and databases built step by step so the fundamentals actually stick before exams or university coursework get harder.

Lessons are hands-on: meaning we'll solve problems together and focus on the areas students usually get stuck on, like tracing algorithms or writing your first working programs.

We'll prepare thoroughly for final examinations so you can see the best results.

Amir

4.88

(85)

Physics is a fascinating subject that helps us understand how the world around us works. As an experienced scientist with a passion for teaching and sharing science, I enjoy helping students develop a deeper and more intuitive understanding of physics. My lessons cover topics including classical mechanics, optics, electromagnetism, quantum mechanics, and quantum optics, and can be tailored to your level and learning goals. Whether you are preparing for an exam, studying at university, or simply curious about physics, I focus on clear explanations, problem-solving, and making even challenging concepts easier to understand.

Uma

4.88

(85)

Electronic, communication systems,electromagnetic fields , embedded system, digital electronic, digital signal processing, digital image processing,optical communication, signals and systems,applied electronics, microwave engineering,TLN,radio engineering

Chalbi

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(85)

This course is aimed at students, technology enthusiasts and professionals in career transition who wish to demystify the world of networks and telecommunications.
The main objective is to make this discipline concrete, accessible and directly applicable.

What you will learn:
- Decode the architecture of modern mobile networks (4G, 5G) and data networks.
- Analyze the essential communication protocols that make the Internet work on a daily basis.
- Master the basics of transmissions (fiber optics, wireless links, routing).

My teaching method:
If you're a complete beginner or these concepts seem too abstract, don't worry. We'll go through each key concept step by step. I use simple visual diagrams, everyday analogies, and practical examples to avoid unnecessary jargon. My goal is to build your confidence and transform theory into real-world skills, all within a supportive and stimulating learning environment.

Test

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You will learn how to develop websites with and without AI, as well as skills related to the software development sector such as programming, databases, different development methodologies, and writing technical specifications.