Electrical engineering fundamentals basic circuits

Àpd 18.84 $ /h

1. Introduction to Electrical Circuits
• Basic concepts: charge, current, voltage, and power
• Passive and active circuit elements (resistors, capacitors, inductors, sources)
• Ohm’s Law and Kirchhoff’s Laws (KVL and KCL)

2. Circuit Analysis Techniques
• Series and parallel circuits
• Voltage and current division rules
• Node voltage method
• Mesh current method
• Source transformation
• Superposition theorem
• Thevenin’s and Norton’s theorems

3. Capacitors and Inductors
• Capacitance and inductance fundamentals
• Energy storage and release in capacitors and inductors
• Transient response in RC, RL, and RLC circuits
• Initial and final value theorems

4. First and Second-Order Circuits
• Natural and forced responses
• Step response analysis
• Time constants
• Overdamped, underdamped, and critically damped systems

5. Sinusoidal Steady-State Analysis
• AC sources and phasor representation
• Impedance and admittance
• AC circuit analysis using phasors
• Power in AC circuits: real, reactive, apparent power, and power factor

6. Frequency Response and Resonance
• Resonance in series and parallel RLC circuits
• Bandwidth and quality factor
• Bode plots (optional or advanced)

7. Three-Phase Circuits (Introductory Level)
• Star and Delta configurations
• Line and phase quantities
• Balanced three-phase power calculations

8. Circuit Simulation and Practical Applications
• Use of simulation tools such as PSPICE, Multisim, or MATLAB/Simulink
• Real-world applications and circuit design examples

Informations supplémentaires

Lieu

En ligne depuis Égypte

Présentation

I am an experienced electrical engineering teacher passionate about helping students understand complex concepts with clarity and practical examples. With a strong background in both theory and hands-on applications, I strive to make learning engaging and accessible. I focus on building a solid foundation in electrical circuits, power systems, and electronics, while encouraging critical thinking and problem-solving skills. My goal is to support each student’s progress and prepare them for real-world engineering challenges.

Education

Cairo/Electrical power/PHD/ GPA3.95
• Over 10 years of teaching experience in higher education, delivering core and advanced courses such as Electrical Circuits, Power Systems, Electrical Machines, Renewable Energy Systems, and Control Systems
• Extensive experience in supervising undergraduate and postgraduate research projects in various fields of electrical engineering
• Strong background in simulation and analysis tools such as MATLAB/Simulink, PSCAD, ETAP, and AutoCAD Electrical
• Proven ability to design and conduct practical lab sessions, bridging the gap between theory and real-world applications
• Published multiple research papers in peer-reviewed journals and international conferences in the field of electrical engineering
• Dedicated to fostering a supportive and interactive learning environment that encourages student engagement and academic growth
• Regular participant in professional development programs, seminars, and engineering education workshops to stay updated with the latest teaching methodologies and technological advancements
• Excellent communication skills, with a clear and structured approach to explaining complex engineering concepts
• Passionate about inspiring the next generation of engineers through innovative teaching and mentorship

Expérience / Qualifications

PhD in Electrical Engineering
• Over 10 years of teaching experience in higher education, delivering core and advanced courses such as Electrical Circuits, Power Systems, Electrical Machines, Renewable Energy Systems, and Control Systems
• Extensive experience in supervising undergraduate and postgraduate research projects in various fields of electrical engineering
• Strong background in simulation and analysis tools such as MATLAB/Simulink, PSCAD, ETAP, and AutoCAD Electrical
• Proven ability to design and conduct practical lab sessions, bridging the gap between theory and real-world applications
• Published multiple research papers in peer-reviewed journals and international conferences in the field of electrical engineering
• Dedicated to fostering a supportive and interactive learning environment that encourages student engagement and academic growth
• Regular participant in professional development programs, seminars, and engineering education workshops to stay updated with the latest teaching methodologies and technological advancements
• Excellent communication skills, with a clear and structured approach to explaining complex engineering concepts
• Passionate about inspiring the next generation of engineers through innovative teaching and mentorship

Age

Enfants (7-12 ans)

Adolescents (13-17 ans)

Adultes (18-64 ans)

Seniors (65+ ans)

Niveau du Cours

Débutant

Intermédiaire

Avancé

Durée

60 minutes

Enseigné en

arabe

anglais

Compétences

Electrotechnique

Circuits electroniques

S arts du cirque

Disponibilité semaine type

(GMT -05:00)

New York

Cours par webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Electrical Circuits I, Electrical Circuits II, Digital Logic Design I, Matlab, Calculus I, Integration I, Arduino, Electrical Machines.

6.73 $ /h

Teaching assistant at the Department of Electrical Engineering, Faculty of Engineering, Cairo University, and a former teacher at Notatee Kuwait, with two years of university teaching experience
I can help you explain and solve issues related to the branches of electrical engineering (electrical machines - energy conversion - renewable energy - electronic circuits - mechatronics - electrical circuits - high voltage - electrical protection - electrical forces - automatic control - MATLAB - ETAP - Arduino - Pscad -Protues - Tinkercad - Labview - Revit)

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I offer teaching courses in electrical engineering and electronics (private lessons or holiday courses) to deal with the difficulties encountered by students during their schooling, as part of an individual follow-up that respects the rhythm specific to each.
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.

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

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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.

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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.

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Ahmed

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Professeur agrégé en Sciences Industrielles de l’Ingénieur et Ingénierie Electrique, et Ingénieur d'état en génie électrique. Disponible pour des cours de soutiens, préparation aux concours et aux examens : IUT, BTS, EST, CPGE, UNIVERSITE, CYCLE D'INGENIEUR.

Je propose des cours en électronique, électrotechnique, automatique et électricité pour CPGE TSI, EST et BTS et des Ecoles d'ingénieurs.

Je dispose de tout les outils technologiques nécessaires pour donner des cours à distance et donc dispenser le cours dans d'excellentes conditions.

Méthode de travail :

Je fonctionne selon vos attentes puis je vous proposerez des cours plus ciblées pour combler vos lacunes.

1- Nous commençons par un rappel de cours en mettant l'accent sur les points clés.
2- Nous travaillons ensemble des exercices en lien direct avec le cours de la classe.
3- Nous abordons des exercices plus approfondis pour traiter les différents cas.

+ Electronique de puissance :
- Convertisseur statique DC/AC : Onduleur
- Convertisseur statique AC/DC : Redresseur
- Convertisseur statique DC/DC : Hacheur
- Convertisseur statique AC/AC : Gradateur

+ Electrotechnique:
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- Variation de vitesse de la machine à courant continu
- Machine asynchrone.
- Variation de vitesse de la machine asynchrone
- Machine synchrone - Alternateur
- Transformateurs
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- Energies renouvelables (solaire & éolienne)

+ Automatique :
- Automate programmable (Schneider et Siemens)
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+ Electronique :
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- Filtres analogiques : Filtrage
- Convertisseurs Analogique/Numérique CAN et CNA
- Systèmes logique combinatoires et séquentielles
- Modulation analogique (AM, FM, PM) et Modulation numérique (ASK, FSK, PSK, QAM)

+ Projets :
- Réalisation des projets à base d'arduino
- Simulations sur Proteus ISIS
- Réalisation des projets à base ESP8266 nodmcu ESP32

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✅ 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:

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Youssef

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===================Satisfied or refunded=======================
Hello, I am a doctoral student in electrical engineering and associate professor in engineering sciences, experienced in the field of electrical engineering, I offer courses in engineering sciences (Electronics, automatics, electrical engineering, automation, programming).
Computational Sciences and Technology SNT
IS engineering sciences
Numerical and computer science SNI
Digital electronics
Analog electronic
electromagnetism
Signal processing and data acquisition
Automatic (discrete, continuous)
electrical engineering (transformers, electrical machines, switching power supply)
C/C++ Programming, Assembler, ARM, STM32
renewable energy (wind, PV-solar)
RDM - strength of materials mechanics of solids
Python and SYSML
PIC microcontroller
Microprocessor
MATLAB, proteus
Preparation for competitions
Supervision of graduation projects
CAPLP Electrotechnical and Electronic Electrical Engineering
CAPLP and BTS subjects and answers
Correction caplp 2017 CAPLP 2018 CAPLP 2019 CAPLP 2020
CORRECTION OF BTS TESTS

Romain

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Nicolas

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Cours en ligne : Bases de Données et SQL – Électricité et Magnétisme : Notions Fondamentales et Problèmes Courants

Durée :
- 60 minutes : Introduction aux concepts fondamentaux et résolution de problèmes simples.
- 90 minutes : Exploration approfondie des concepts clés avec des applications pratiques et exercices avancés.

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Description générale
Ce cours innovant combine l’étude des notions fondamentales de l’électricité et du magnétisme avec des outils modernes d’analyse et de gestion des données. Il est conçu pour les étudiants et les professionnels souhaitant renforcer leur compréhension de ces phénomènes physiques tout en utilisant SQL pour modéliser, analyser et interpréter des données expérimentales ou théoriques. Grâce à une approche interactive et pratique, vous apprendrez à résoudre des problèmes classiques d’électricité et de magnétisme tout en intégrant des techniques modernes d’analyse de données.

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Objectifs pédagogiques
À la fin de ce cours, les participants seront capables de :
1. Comprendre les bases des phénomènes électriques et magnétiques : lois de Coulomb, Ohm et Faraday, circuits électriques, et champs magnétiques.
2. Modéliser et interpréter des phénomènes physiques à l’aide de bases de données et SQL.
3. Résoudre des problèmes pratiques en électricité et magnétisme avec des méthodologies claires et des outils modernes.
4. Appliquer les concepts théoriques à des études de cas concrets intégrant des données expérimentales.

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Programme du cours

1. Introduction aux concepts clés (10-15 min)
- Notions fondamentales : charges électriques, champ électrique, champ magnétique.
- Introduction à SQL et à son rôle dans l’analyse de données expérimentales.

2. Applications en électricité (20-30 min)
- Loi de Coulomb et interactions électriques.
- Étude des circuits électriques simples : résistance, courant, et loi d’Ohm.
- Utilisation de SQL pour stocker et analyser des données de circuits électriques.

3. Applications en magnétisme (20-30 min)
- Champ magnétique et loi de Faraday.
- Interprétation des phénomènes liés aux champs magnétiques.
- Représentation et analyse de données magnétiques avec SQL.

4. Approfondissement (format 90 min)
- Résolution de problèmes complexes combinant électricité et magnétisme.
- Étude de cas pratique : modélisation de phénomènes électriques et magnétiques dans un environnement de données réel.
- Création de requêtes SQL avancées pour explorer les résultats et identifier les tendances.

5. Q&R et conclusion (5-10 min)
- Résumé des concepts clés abordés.
- Suggestions de ressources pour approfondir les notions d’électricité, de magnétisme et d’analyse de données.
- Discussions sur les applications potentielles dans les domaines scientifiques et professionnels.

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Méthodologie d’enseignement
- Approche hybride : association de concepts théoriques en physique et de pratiques modernes en analyse de données.
- Interactive et personnalisée : chaque session est adaptée au niveau des participants et encourage la participation active.
- Basée sur des cas réels : résolution de problèmes inspirés de situations expérimentales ou industrielles.

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Public cible
Ce cours s’adresse à :
- Les étudiants en sciences, ingénierie ou informatique souhaitant renforcer leur compréhension des concepts d’électricité et de magnétisme.
- Les professionnels cherchant à modéliser des phénomènes physiques pour des projets ou des analyses de données.
- Toute personne intéressée par la physique appliquée et les outils modernes de gestion de données.

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Avantages de ce cours en ligne
- Explications claires et adaptées aux débutants comme aux initiés.
- Exercices pratiques pour intégrer les notions théoriques à des applications concrètes.
- Utilisation d’outils modernes (SQL) pour analyser et visualiser les résultats.
- Flexibilité des horaires pour s’intégrer à votre emploi du temps.

Rejoignez ce cours dès aujourd’hui pour allier théorie physique et outils modernes d’analyse de données dans un format dynamique et interactif !

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High school students / students in BTS, DUT, license, preparatory classes, engineering schools......

Students in retraining or self-taught

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Clear, progressive and caring approach

Support after the course if needed (questions, corrections, etc.)

Online or face-to-face courses

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Chaque cours combine théorie, exercices ciblés et explications concrètes issues du terrain professionnel.
Objectif : comprendre, progresser, réussir.
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Students will learn the theoretical principles that govern modern communication systems and reinforce learning through practical examples and optional hands-on simulations using MATLAB or Python. Real applications related to wireless networks, mobile communications, satellite links, IoT, and modern digital communication can be integrated depending on the student’s interests.

Learn electronics in a simple and practical way, adapted to your school level and needs. These courses are designed for all ages, from primary school to high school, and are available in French and Arabic.

You will learn :

The basics of electronics and electrical circuits
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Simple setups and practical projects
Applying the concepts to the school curriculum

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Practical exercises adapted to the school curriculum
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You’ll learn how to work with sensors and actuators, read schematics, write and debug Arduino code, and build interactive projects such as LED systems, motor control, and basic IoT applications. By the end of the course, you’ll have the confidence to design, build, and program your own electronic projects.

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