Semiconductors and their applications in Electronics circuits

From 7.72 £ /h

Teaching Electronics physics courses for universities students
A simplified and detailed explanation of Electronic circuits and courses is provided
the applications of semiconductors p-n Junction diodes and the application of transistors
Bipolar Junction and FET transistors
Operational and ICs

Extra information

The student should have a basic Knowledge of electric circuits

Location

Online from Oman

About Me

A university professor with more than 20 years of experience teaching university courses in physics in both languages
Arabic and English in a number of Arab universities
Holds a doctorate from Assiut University - Egypt, two years from Johns Hopkins University in the United States of America

Education

Bachelor's degree in Physics, Assiut University, Egypt
Master's degree in Physics, Assiut University, Egypt
PhD in Physics
A two-year scientific mission at Johns Hopkins University to study a doctorate in the field of magnetism, microparticles, and spectroscopy

Experience / Qualifications

Experience teaching practical and theoretical courses in physics for more than 20 years
Qualification: Bachelor of Physics - Assiut University, Egypt
Master of Physics - Assiut University, Egypt
PhD in magnetism and nanotechnology
More than thirty research papers in international journals

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

90 minutes

The class is taught in

Arabic

English

Skills

Electronic circuits

Teaching

High school entrance prep

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

,General physics courses for universities students

7.72 £ /h

Teaching General physics courses for university students
In English language
A simplified and detailed explanation of undergraduate General Physics course
The course includes Units and dimension- Vectors- Motion in one dimension-Newtons Laws
Energy and momentum- Work- Pressure- Heat and other General Physics subjects

Electricity and Magnetism for universities students

7.72 £ /h

A simplified and detailed explanation of Electricity and Magnetism courses is provided
The course includes , subjects ; Static Electricity, Electric Fields, Potential, Currents, Ohm's Law, Kirchoff's Laws , Parallel and Series circuits
Magnetism, Magnetic Materials, Ferromagnetism , Ferrites
and other subjects

4.85

(13)

Hello, I am a doctoral student in electrical engineering and associate professor in engineering sciences, experienced in the field of electrical engineering, I offer support courses in the subjects of engineering sciences (Electronics, automatics, electrical engineering, automation, programming).

Digital electronics
Analog electronic
electromagnetism (propagation of high frequency waves)
Automatic (continuous, sampled)
electrical engineering (transformers, electrical machines, switching power supply)
C / c ++ programming, Assembler, ARM, STM32
renewable energy (wind, PV)
engineering Sciences
RDM
Python,VHDL
PIC Microprocessor and Microcontroller
Signal processing and data acquisition
Engineering Sciences

These courses allow the student to get up to speed and regain confidence in all scientific subjects, just as they prepare him effectively for the Baccalaureate, the Preparatory Classes or various examinations of the engineering classes.

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.

Associate professor provides support courses in electrical engineering

Bibek

4.85

(13)

Hi! Welcome! I am a Ph.D. researcher in Physics at the University of Cologne, Germany. Recently, I graduated from the University of Groningen in the Netherlands with a Master's degree in Nanoscience (w/ cum Laude). I offer private tutoring (for high school and/or university-level students) so you can understand the fundamental concepts and excel in your studies. I have teaching experience of 5+ years in Physics and Mathematics to the high school and university-level students.

This class aims to prepare you for the CCVX and James Boswell entrance examination in Mathematics A and/or B so that you can enter the university. This course will be tailored to your specific needs, and we can mainly focus on the topics you are struggling with. Furthermore, please feel free to contact me and suggest any other topics you would like me to cover and teach.

Topics of the course:
1. Algebra and combinatorics
2. Functions and their graphs
3. Trigonometric functions
4. Logarithmic functions
5. Inverse functions
6. Transformations
7. Coordinate geometry
8. Quadratic equations
9. Equalities and inequalities
10. Vector and the dot product
11. Vector representation of a line
12. Algebraic methods in planar geometry
13. Parametric equations
14. Sequence and series
15. Limits and asymptotes
16. Derivatives and integral calculus
17. Probability and statistics
18. Normal and binomial distribution
19. Hypothesis testing

And many more...

*Note that the sessions will be held online (via Discord/Zoom/Microsoft Teams).

Youssef

4.85

(13)

Associate professor in engineering sciences, 5 years of professional experience at all levels, college, high school, university, preparatory classes, engineering schools. Gives courses from college to university, preparation for exams, revisions, oral preparation, development of study methodologies.

Webcam lessons

Dembane

4.85

(13)

My methodology is to base myself on the courses in a structural and clear way, accessible to my learners to give them quality teaching and a total understanding of the courses in a cordial and satisfying atmosphere.
My method is very simple, I start by teaching you the most common and most used words and expressions. Then slowly the formation of sentences, conjugation, grammar but also how to pronounce each word well and know their positions in the sentence.
Thanks to my very simple and effective teaching methodology, the student can form sentences in Wolof very easily from our first lesson.

Wolof is the most spoken language in Senegal, Gambia where it has been enriched with contributions from other dialects, Arabic and French, which remains the official language. It is experiencing cultural expansion in the country and is also present in Gambia and Mauritania.

So to facilitate your integration into Senegalese society; it is essential to use this language because it is the vernacular language although there are several beautiful local Senegalese languages but Wolof remains the most used language. This is why I offer myself to teach the beauty of this language which is my specialty and my mother tongue, I also teach Senegalese and Gambian culture and civilization.

Learning Wolof offers anyone who wishes to know Senegal, in a professional, cultural or tourist context, the opportunity to establish privileged contact with its population.

I would also like to inform my learners that apart from online courses, I organize language visits and tours in Senegal; for those who wish to travel to practice and discover Senegal with special packages.

DON'T HESITATE TO BOOK A COURSE DIRECTLY SO THAT I CAN EXPLAIN AND INTRODUCE YOU TO THE WOLOF LANGUAGE.

Fawzi

4.85

(13)

My name is Fawzi, and I am a French language teacher. Since 2012, I have been giving private lessons online. My objective is to support learners towards success in the DELF (Diploma of Studies in French Language) or the DALF (Advanced Diploma in French Language), as well as the TCF (French Knowledge Test). I have had the pleasure of helping many students of different nationalities through my online courses. For me, helping enthusiasts practice the French language is an enriching experience, because I understand the importance of success in the lives of ambitious people.

I speak Arabic, French, Spanish, a little English and a little Turkish. During my classes, I explain concepts in French, Arabic or Spanish, depending on your preference. At the end of each session, I offer exercises to do as homework, in order to identify your gaps and monitor your progress.

Here are some essential points to know about the DELF and DALF:
- The DELF (Diploma in French Language Studies) and the DALF (Advanced Diploma in French Language) are two high-quality official diplomas. They are aligned with the levels of the Common European Framework of Reference for Languages and cover the following six levels, from the most basic to the most advanced: A1, A2, B1, B2, C1, C2. These diplomas are suitable for all ages and all audiences.
- The DELF B2 and, increasingly, the DALF C1, provide access to French, European or French-speaking universities, as well as certain Grandes Ecoles.

If you plan to take DELF or DALF exams, or if you want to improve your level, do not hesitate to book your sessions with me to start preparation. I am available !

Nouhaila

4.85

(13)

¡Speak ESPAÑOL with Confidence! — Travel | Business | DELE | Conversation | School 🇪🇸
✨ Do you want to speak Spanish like a local — whether it’s for your next trip, a career opportunity, or simply for fun?

✨ Then let me introduce you to a course designed just for you — dynamic, practical and 100% focused on real-life communication.

👋🏼 My name is Nouhaila, I’m a native Spanish teacher holding 2 masters , certified DELE & SIELE examiner, with a passion for making language learning enjoyable, efficient and personal. I’ve helped dozens of students feel confident in Spanish — now it’s your turn.

💡 My method? A warm and relaxed learning environment where you’ll talk from day one, with content adapted to your pace, your goals and your interests.

🧭 Choose your adventure:
✈️ Spanish for Travel
→ Learn how to survive and thrive in Spanish-speaking countries.
→ Real conversations, not textbook dialogues.
→ Cultural tips & insider expressions included!

💼 Spanish for Business
→ Get the vocabulary you need to succeed in meetings, emails, and presentations.
→ Roleplays, tailored content, and confidence-building activities.
→ Advance your career — in Spanish.

🎓 DELE / SIELE / IB Preparation
→ Train with an official examiner and crush the exam.
→ Focused strategies, mock tests, and honest feedback.
→ Let’s turn stress into success!

💬 Conversation Boost
→ Weekly sessions to unlock your fluency.
→ Talk about what really matters to you — travel, culture, society, debates, etc.
→ Fun corrections, pronunciation tips, and tons of encouragement.

🇬🇧 Extra Bonus 🎁
As soon as you book your first lesson, you’ll get immediate access to a private virtual classroom with all the materials you need:
🌟 interactive resources, grammar & vocabulary tools, cultural content, and extra practice — everything in one place to support your learning journey!

✨ Your Spanish journey starts now — let’s make it count!

🇫🇷 Parlez espagnol avec aisance ! — Voyages | Affaires | Examens | Conversation 🇪🇸
✨ Envie d’apprendre l’espagnol autrement ? Plus vivant, plus authentique, plus utile ?

✨ Bienvenue dans un cours créé pour parler vraiment : pas de blabla académique, ici on apprend à communiquer — dans la vraie vie.

👋🏼 Moi, c’est Nouhaila. Je suis professeure native, examinatrice certifiée DELE & SIELE, passionnée par l’enseignement et les langues. Depuis la Belgique, j’aide des élèves du monde entier à prendre confiance en leur espagnol.

💬 Dans mes cours, vous êtes au centre : on parle dès le début, on rit, on apprend de ses erreurs, on progresse.

🌟 À vous de choisir :
✈️ Espagnol pour Voyager
→ Pour voyager sans stress et avec plaisir.
→ Dialogues pratiques, astuces culturelles et expressions locales.
→ Préparez vos aventures avec les bons mots !

💼 Espagnol Professionnel
→ Du vocabulaire ciblé pour briller au travail.
→ Réunions, négociations, emails : vous serez prêt(e).
→ Un vrai + pour votre CV !

🎓 Préparation DELE / SIELE / IB
→ Entraînement avec une examinatrice officielle.
→ Simulations, feedback personnalisé, méthodologie gagnante.
→ Objectif : réussir sans stress !

💬 Conversation Active
→ Laissez place à l’expression orale spontanée.
→ On parle de tout : culture, société, voyages, actualité...
→ Corrections bienveillantes, prononciation, fluidité.

🇫🇷 Petit bonus 🎁
Dès que vous effectuez votre première réservation, vous aurez accès immédiat à une classe virtuelle privée avec tout ce qu’il vous faut :
🌟 ressources interactives, fiches de grammaire et vocabulaire, contenus culturels, exercices supplémentaires... tout est réuni pour vous accompagner pas à pas !
✨ N’attendez pas de parler parfaitement pour parler — commencez aujourd’hui !

Yosr

4.85

(13)

Hello! I'm Yosr, and I specialize in teaching Derja, the Tunisian Arabic dialect, to individuals who want to connect with Tunisians and immerse themselves in the language and culture.

As an easygoing teacher, I love making lessons both fun and customized to suit your interests and learning style. I believe that language learning should be an exciting journey, and I am here to make sure it fits your personal goals and pace.

Learning Derja isn't just about speaking a language, it's about diving deep into Tunisia’s unique culture. Whether you're planning to travel, connect with local communities, or simply discover a new language, I'm here to show you how mastering Tunisian Arabic will help you gain a richer understanding of both the language and the culture.

I offer lessons online and in-person, providing you with the flexibility to learn wherever and however works best for you.

If any of the following sounds like what you're looking for, then we should definitely chat:

-You're eager to learn conversational Tunisian Arabic.
-You want lessons tailored to your interests and learning preferences.
-You're excited about immersing yourself in Tunisian culture.

Let’s get started—reach out today and let's make learning Derja an enjoyable and rewarding experience!

Rina

4.85

(13)

Time to learn Russian in Utrecht! As a qualified teacher in Russian language and literature, I have been providing - successfully - courses in Russian Language for 20 years and inform people about Russian
The language courses are tailor-made, depending on the level of the student.
* Basic course
* Business course
* Dutch for Russian language
* Courses on Dutch literature and culture
* Language on the go
The student can opt for individual lessons or participation in lessons with a group of students. Classes are taught by a qualified teacher in Russian language and literature. The curriculum also includes time for Russian culture

Nina

4.85

(13)

I believe the best way to learn is through natural and enjoyable methods. That's why I incorporate educational games, images, and videos into my lessons. I encourage and maximize students' speaking time because I truly believe in learning by doing.

To ensure your learning success, I provide a wide range of resources tailored to your needs. Our class topics will revolve around your interests while introducing you to exciting new things.

For our younger students, I make sure to create engaging lessons that promote language acquisition, not just learning.

Creating a strong bond with my students is important to me because I believe it leads to more successful lessons.

I am delighted to share that I am TEFL certified and my qualification is recognized worldwide.

English

I believe the best way to learn is through natural and enjoyable methods. 😊📚 That's why I incorporate educational games, pictures, and videos in my lessons. 🎮🖼️📹 I encourage and maximize student talk time because I truly believe in learning by doing. 🗣️💪

To ensure your learning success, I provide a wide range of resources tailored to your needs. 📚✨ Our class topics will revolve around your interests while also introducing you to new and exciting things. 🌍🔍

For our little ones, I make sure to create captivating lessons that foster language acquisition, not just learning.

Creating a strong bond with my students is important to me, as I believe it leads to more successful classes. 🌟🌍🚀
Education
I'm excited to share that I'm TEFL certified and my qualification is recognized worldwide 🌍💼✨

Prashil

4.85

(13)

Welcome to my Maths, Physics and Science tutoring class, crafted especially for young minds preparing for IB MYP, IGCSE, and GCSE exams. As a passionate learner and dedicated tutor, I am committed to helping students not only comprehend but also develop a love for these captivating subjects. Here's what you can anticipate from my tutoring sessions

Personalised Learning: Every learner is unique, and I believe in tailoring my teaching methods to suit each student's individual needs. I don't judge; instead, I concentrate on understanding their strengths and areas for improvement to create a supportive and encouraging learning environment.

Concept Breakdown: I dissect complex topics into simpler, more manageable parts, making it easier for students to grasp challenging concepts and build a strong foundation in Physics and Science.

Student-Centred Approach: I enjoy teaching students and continually strive to ignite their curiosity and passion for learning. I aim to make each lesson engaging and enjoyable, helping students recognise the real-world applications of what they learn.

Shared Strategies: As a student who has successfully qualified for the Engineering Entrance exam test and is currently studying abroad on a fully funded scholarship, I bring my own learning strategies and study techniques to the table. These proven methods will help students achieve their academic goals.

Continuous Improvement: I am always learning and growing, just like my students. This continuous improvement mindset, which I actively promote, inspires and motivates students to strive for their best. It enables me to stay updated with the latest educational trends and techniques, ensuring that my students receive the best possible guidance.

Supportive Environment: I encourage students to ask questions, no matter how trivial they might seem. By creating a friendly and comfortable atmosphere, I ensure that students feel comfortable and open to express their doubts and curiosities, leading to a deeper understanding of the subjects.

Morad

4.85

(13)

Lead, Educate, Empower: Let me guide you on your journey to becoming a teacher. Together, we'll unlock your potential and help you embark on this rewarding and noble profession. Whether you're passionate about inspiring young minds or making a lasting impact, I will support you every step of the way to start your teaching career with confidence.

Bruno

4.85

(13)

Franco-British associate professor, author at CNED, 33 years of experience from middle school to scientific preparatory classes, supports you in the success of your project in English.

Refresher training, consolidation and in-depth study, training for exams, certifications and competitions or personal projects.

Here is a non-exhaustive sample of the services that I offer:
- skills assessments,
- training for the baccalaureate exam, BTS exams
- practice exams and oral exams for CPGE (Mines Ponts - Mines Télécom - CCINP - etc.),
- training for certifications (Cambridge, TOEFL, TOEIC, IELTS, etc.),
- review and re-explanation of lessons,
- themed conversation, coaching on professional situations...

Prior to the service, we will be able to...
- define needs and potential problems
- carry out a skills assessment based on the CEFR
- co-develop a remediation or progress procedure,
- take into account the learner's courses/documents/learning materials,
- check understanding of the frameworks and expectations of programs, exams, or competitions, etc.

The session is intended to be a linguistic and cultural immersion in English, based on a communication approach.

The approach is multimodal, based on authentic and current resources and uses all language activities to progress (oral and written expression, oral and written comprehension and mediation).

During the sessions, if necessary, learning resources will be provided to expand the vocabulary, recall certain language fundamentals or remind people of a point of methodology.

For certain services (such as oral exams), working documents may be provided in advance.

Afaf

4.85

(13)

Learn Turkish with me in an engaging, practical, and supportive environment. This class is designed to help students build confidence in speaking, listening, reading, and writing Turkish, whether for travel, work, or personal enrichment. Through interactive lessons, real-life conversations, and cultural insights, you’ll develop essential language skills while discovering the richness of Turkish culture.
Suitable for beginners as well as those looking to improve their fluency.

Vanshika

4.85

(13)

"Take your Hindi skills to the next level with personalized lessons tailored to your needs and goals. As a native Hindi speaker, I'll help you:

- Improve your conversational skills
- Enhance your reading and writing abilities
- Explore Indian culture and nuances
- Achieve fluency in Hindi for personal or professional purposes

What You'll Get:

- Customized lesson plans based on your interests and goals
- Interactive and engaging conversations
- Feedback on pronunciation, grammar, and vocabulary
- Opportunities to practice speaking, listening, reading, and writing in Hindi

Benefits:

- Boost your confidence in speaking Hindi
- Enhance your career opportunities in India or with Indian companies
- Connect with Hindi-speaking communities and cultures
- Achieve your personal goals, whether it's travel, business, or relationships

Let's Get Started!

Book your lessons today and unlock your Hindi fluency potential!"

Feel free to modify or add to this as per your requirements!

Bart

4.85

(13)

The best way to learn Spanish is by actively using the language. In this lesson, I help students step by step to improve their speaking, listening, grammar, vocabulary, and writing skills.

The lessons are practical, interactive, and tailored to the student's level and goals. We work with conversations, exercises, role-playing, texts, and everyday situations so that the language becomes immediately applicable. We can also focus on school assignments, exams, pronunciation, or building more confidence while speaking.

I pay close attention to clear explanations and active practice, so that grammar is not only learned but truly understood. Whether you are a beginner or already have more experience with Spanish, the lessons are tailored to your pace and learning style.

My goal is to make Spanish accessible, motivating, and practical, so that students can use the language with more pleasure and confidence.