Automatización, balanceo, termodinámica, electrotecnia, física

من 112.75 QAR /س

Entenderás la automatización paso a paso. Como se relaciona la automatización con los elementos físicos y los equipos. Además brindo cursos de balanceo de rotores, termodinámica, balance de materiales, diseño de calentadores, electrotecnia, física, ect.

المكان

عبر الانترنت من نيكاراغوا

من أنا؟

He dado clases de operaciones unitarias, mecánica de fluidos, dinámica, gestión decl cambio y el riesgo, gestión de calidad, matemática básica, física I, II y III, máquinas industriales y su mantenimiento, administración del mantenimiento industrial, electrotecnia fundamental, automatización, principios de economía, microeconomía, administración de empresas I y II, Control de calidad, Producción I y II, Química aplicada, Ingeniería termofluida, Máquinas térmicas, Metal y tecnología mecánica, Estudio del trabajo I, control de inventario, introducción a la ingeniería, diseño de microempresa, seminario de Tesis y Higiene y seguridad industrial

المستوى التعليمي

Ingeniero industrial ingeniero químico y administrador de empresas. Una especialidad en tecnología del azúcar y otra en gestión de la calidad. Cursos de calderas, soldadura, trazo de equipos

الخبرة / المؤهلات

Experiencia docente durante 7 años. He dado clases en UCC, UdeM, Unan leon y ULSA.
He trabajado en Ingenios azucareros en áreas de fabricación y coordinar operación desde molinos a envase.

السن

شباب (13-17 سنة)

الكبار (18-64 سنة)

مستوى الطالب

مبتدئ

متوسط

المدة

60 دقيقة

الدرس يدور باللغة

الإسبانية

مهارات

الكيمياء

الهندسة التطبيقية

الفيزياء

الجاهزية في الأسبوع العادي

(GMT -04:00)

نيويورك

على الانترنت عبر كاميرا ويب

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Física para ingeniería. Se abordará varias de las unidades de física en ingeniería

125.76 QAR /س

Se aborda temas de cinemática, dinámica, termodnámica, fluidos en movimiento, corriente alterna, corriente continua, electromagnetismo. Se resolverá ejercicios de todos estos temas. Además se guiará al estudiante paso a paso por cada etapa.

إقرأ المزيد

Raef

4.74

(134)

Con más de 18 años de experiencia, doy clases particulares de Matemáticas - Análisis - Matrices - Estadística - Álgebra - Geometría - Física - Química - Biología, Geología a estudiantes de francés o programa internacional (en inglés) de Terminales, Bac, 1ère, Second, Brevet , concursos y clases preparatorias universitarias médicas o de 1er y 2do años universitarios ya sea a domicilio o por internet online por modalidad de clases virtuales.
Preparación, ayuda con ejercicios y seguimiento de alumnos del CNED.
Para más información, no dude en ponerse en contacto conmigo, respuesta garantizada en unos minutos hasta 10 horas como máximo.

Dr.

4.74

(134)

IGCSE Chemistry Content Overview:

1 The particulate nature of matter
2 Experimental techniques
3 Atoms, elements and compounds
4 Stoichiometry
5 Electricity and chemistry
6 Chemical energetics
7 Chemical reactions
8 Acids, bases and salts
9 The Periodic Table
10 Metals
11 Air and water
12 Sulfur
13 Carbonates
14 Organic chemistry

As and A level Chemistry Content overview:

Physical chemistry
1 Atoms, molecules and stoichiometry
2 Atomic structure
3 Chemical bonding
4 States of matter
5 Chemical energetics
6 Electrochemistry
7 Equilibria
8 Reaction kinetics
Inorganic chemistry
9 The Periodic Table: chemical periodicity
10 Group 2
11 Group 17
12 An introduction to the chemistry of transition elements
13 Nitrogen and sulfur
Organic chemistry and analysis
14 An introduction to organic chemistry 15 Hydrocarbons
16 Halogen derivatives
17 Hydroxy compounds
18 Carbonyl compounds
19 Carboxylic acids and derivatives 20 Nitrogen compounds
21 Polymerisation
22 Analytical techniques
23 Organic synthesis

IB Chemistry Content Overview:

Core
1. Stoichiometric relationships
2. Atomic structure
3. Periodicity
4. Chemical bonding and structure
5. Energetics/thermochemistry
6. Chemical kinetics
7. Equilibrium
8. Acids and bases
9. Redox processes
10. Organic chemistry
11. Measurement and data processing

Additional higher level (AHL)
12. Atomic structure
13. The periodic table—the transition metals
14. Chemical bonding and structure
15. Energetics/thermochemistry
16. Chemical kinetics
17. Equilibrium
18. Acids and bases
19. Redox processes
20. Organic chemistry
21. Measurement and analysis

Option
A. Materials
B. Biochemistry
C. Energy
D. Medicinal chemistry

IGCSE Physics Content Overview:

1 General physics
2 Thermal physics
3 Properties of waves, including light and sound
4 Electricity and magnetism
5 Atomic physics

Advanced Organic Chemistry Content Overview:
1. Carbon Compounds and Chemical Bonds
2. Representative Carbon Compounds: Functional Groups, Infrared Spectroscopy, & Intermolecular Force
3. An Introduction to Organic Reactions: Acids and Bases
4. Alkanes: Nomenclature, Conformational Analysis, & An Intro to Synthesis
5. Stereochemistry: Chiral Molecules
6. Ionic Reactions - Nucleophilic Substitution & Elimination Reactions: Alkyl Halides
7. Alkenes & Alkynes: Properties & Synthesis, Elimination Reactions of Alkyl Halides
8. Alkenes & Alkynes II: Addition Reaction
9. Spectroscopic Methods of Structure Determination
10. Radical Reactions
11. Alcohols & Ethers
12. Alcohols from Carbonyl Compounds, Oxidation-Reduction & Organometallic Compounds
13. Conjugated Unsaturated Systems
14. Aromatic Compounds
15. Reactions of Aromatic Compounds
16. Aldehydes & Ketones I: Nucleophilic Additions to the Carbonyl Group
17. Aldehydes & Ketones II: Enolates & Enols
Aldol & Alkylation Reactions
18. Carboxylic Acids & Their Derivatives: Nucleophilic Substitution at the Acyl Carbon
19. Synthesis & Reactions of a-Dicarbonyl Compounds: More Chemistry of Enolate Ions
20. Amines
21. Phenols & Aryl Halides: Nucleophilic Aromatic Substitution
22. Carbohydrates
23. Lipids
24. Amino Acids & Proteins
25. Nucleic Acids & Protein Synthesis

Khalil

4.74

(134)

If you’ve ever felt that science and math are difficult, it’s probably because no one showed you how to think like a problem solver.
In my classes, you’ll learn not just formulas or code but how to truly understand concepts, apply them, and build strong logical intuition.

I teach:
• 🔢 Mathematics: From algebra and calculus to applied problem-solving for real-world use.
• 💻 Computer Science: Coding fundamentals (Python, C++), algorithms, and logical thinking for beginners and intermediate learners.
• ⚛️ Physics: Mechanics, thermodynamics, and practical examples that make abstract ideas simple and visual.

As a Software Engineer and Master’s student in Engineering at Nagoya University, I bring both academic knowledge and hands-on experience from real projects. My teaching approach is interactive, visual, and deeply focused on understanding over memorization.

Let’s turn complex problems into clear, step-by-step insights — and make learning something you genuinely enjoy.

Rania

4.74

(134)

يواجه الكثير من الناس مشاكل أثناء دراسة المواد العلمية ، لذلك إذا كنت أحدهم وتحتاج إلى مساعدة صغيرة أو كبيرة ، فأنا هنا لمساعدتك في مواجهة أي عقبة قد تواجهك في هذا الشأن.
أنا طالبة طب في كلية الطب بتونس.
لطالما كان العلم شغفي.
لذلك أعتزم وضع خطة شخصية لكل طالب وفقًا للصعوبات التي يواجهها ومساعدته في التغلب عليها خطوة بخطوة.

Amin

4.74

(134)

Struggling with math, physics, or chemistry? You're not alone — these subjects are hard, and classroom explanations are rarely enough.
I offer personalized tutoring for middle school, high school, and early university students following the French Mission curriculum, the Moroccan national curriculum, or the international baccalaureate.
Topics covered:

Mathematics: algebra, geometry, calculus, trigonometry, probability
Physics: mechanics, electricity, optics, thermodynamics
Chemistry: organic, inorganic, stoichiometry, reactions

My approach:
I don't re-explain the textbook — I identify exactly where your understanding breaks down and fix it from there. Each session is built around your specific difficulties, not a preset program.
I completed CPGE (Classes Préparatoires aux Grandes Écoles) in Mathematics and Physics before graduating as a State Engineer — I know these subjects at an advanced level and I know where students typically get lost.
Individual and small group sessions available. Online (worldwide) in French, Arabic, or English.

Ayoub

4.74

(134)

Il me tient à cœur à enseigner mes élèves tout en adoptant une méthode pédagogique active. Je mets toute mon expérience acquise en tant que professeur particuliers au service de leurs réussite.
Mon Sérieux , mon écoute et ma bienveillance permettent de surmonter les difficultés et exceller en matière de :

- Mathématiques,
- Physique-Chimie,

Mes cours s'adressent aux élèves du système français de la 6ème à la Terminale ( Spécialité : Mathématiques , PC)

Firas

4.74

(134)

مدرب جامعي بخبرة تزيد عن 7000 ساعة أونلاين ووجه لوجه لأكثر من 1100 طالب جامعي ناجح بامتياز , وبكافة تخصصات طلاب الهندسة على مستوى تركيا باللغات التركية والإنكليزية والعربية سنة أولى وثانية في مادتي الرياضيات والفيزياء + سنة ثالثة و رابعة مواد اختصاص (هندسة الطاقة الكهربائية والطاقة المتجددة).

المواد الجامعية التي أدرسها:

Calculus 1

Calculus 2

Differential equations

Linear algebra

Numerical analysis

Physics 1

Physics 2
University Physics with Modern Physics Hugh D Young and Freedman

Statics

Strength of materials

Nour

4.74

(134)

Ce cours s’adresse aux étudiants de toutes spécialités souhaitant :

°° Renforcer leurs bases en mathématiques, physique et sciences d’ingénieur.

°° Comprendre en profondeur les concepts clés.

°° Préparer efficacement leurs devoirs, contrôles et examens.

Pourquoi choisir ce cours ?

°° Méthodes pédagogiques adaptées à chaque élève.

°° Explications claires et simplifiées pour une compréhension rapide.

°° Résolution d’exercices types et aide personnalisée.

Modalités des cours :

•• Cours en ligne interactifs avec un suivi personnalisé.

•• Horaires flexibles pour s’adapter à votre emploi du temps.

Mahmoud

4.74

(134)

Are you a postgraduate student or looking to write a scientific research paper/review?
This course equips participants with the skills to critically revise scientific manuscripts for clarity, rigor, and adherence to publication standards. Focused on chemistry-related fields, such as organic chemistry, natural products chemistry, and/or analytical chemistry. It addresses the unique demands of sub-disciplines while fostering interdisciplinary competence. Participants will learn to refine manuscripts for pre-submission and post-peer review stages, ensuring readiness for high-impact journals.
This course will include, but not be limited to:
- Enhance logical flow and impact like (abstract, introduction, methods, results, discussion, conclusion).
- Develop proficiency in journal-specific formatting, including figures (e.g., ChemDraw), references, and supplementary materials.
- Strategize responses to reviewer comments, balancing revisions with study integrity.
- Utilize software for references (EndNote).

Skills Gained:
- Critical evaluation of scientific content and structure.
- Enhanced technical writing and data visualization.-
- Proficiency in navigating submission workflows and ethical guidelines.

Outcome:
Participants will emerge capable of transforming drafts into polished, publication-ready papers, effectively communicating research to the global scientific community.

Jihen

4.74

(134)

👩‍🏫 معلومات عن المدرّسة
العمر: 28 سنة
المستوى: مهندسة كيمياء + أستاذة مع خبرة في التدريس
✨ وصف الدرس

📚 هل تحتاج إلى شرح مبسط للمواد العلمية أو تريد تعلم لغة جديدة؟
أقدّم دروسًا فردية وموجهة لكل المستويات، مع تركيز على الفهم والتطبيق العملي.
✅ المواد العلمية:
رياضيات
كيمياء
✅ اللغات:
العربية (جميع المستويات)
الفرنسية (A1 – A2 – B1)
الانجليزية (A1 – A2 -B1)
الألمانية (A1 – A2 – B1)
🎯 ما يميز دروسي:
شرح واضح وبطريقة سلسة
تدريبات عملية + حل التمارين خطوة بخطوة
مراجعة فعالة قبل الامتحانات
اختيار المادة والمستوى حسب حاجتك

هذه الحصص مناسبة للتلاميذ من الابتدائي حتى البكالوريا، وأيضًا للبالغين الراغبين في تعلم اللغات.

Nouhaila

4.74

(134)

Docteur en physico-chimie des matériaux, passionnée par l’enseignement, je donne des cours particuliers de chimie de à tous les niveaux. À la suite d'une expérience de recherche et d'enseignement dense, je base ma pédagogie sur les besoins et le rythme de chaque élève pour rendre les concepts scientifiques clairs, concrets et actuels. Mon but est de promouvoir la compréhension à fond, de renforcer la confiance en soi et de guider chaque élève vers un succès scolaire et personnel. N'hésitez pas à me contacter afin d'avoir un soutien concocté en adéquation avec vos besoins et une progression garantie.

Yomna

4.74

(134)

This course is designed to guide students through all levels of thermodynamics and heat transfer, from foundational concepts to advanced engineering applications. Whether you’re just starting university, struggling with basics, or preparing for advanced courses, this course will simplify complex topics step by step, using the same strategies I used as a student.

You can select the lesson option that fits your level and needs:

1) Thermodynamics (Introductory)
-Focus on fundamental thermodynamic concepts
-Learn about energy, work, heat, and the laws of thermodynamics
-Ideal for first-year engineering students or high school students preparing for university
-Build a strong foundation for advanced courses

2) Advanced Thermodynamics & Energy Systems
-Dive into entropy, cycles, and real-world applications
-Explore Carnot, Rankine, and refrigeration cycles
-Suitable for students with basic thermodynamics knowledge who want to tackle advanced problems
-Gain confidence for exams and engineering projects

3) Heat Transfer
-Understand how heat moves: conduction, convection, radiation
-Learn formulas and solve real-world heat transfer problems
-Perfect for students in mechanical, aerospace, or energy-focused courses
-Apply theory directly to engineering systems and projects

Khouloud

4.74

(134)

Tous les cours de :
Mathématiques, physique-chimie et sciences pour les élèves de 7e, 8e, 9e et 1re année en Tunisie.
J’accompagne les élèves pour comprendre facilement leurs cours et réussir grâce à des séries d’exercices et des examens d’entraînement.

Sara

4.74

(134)

Étudiante en Prépa, j'enseigne les maths,la physique et la chimie de tout mon cœur. Mon but : bâtir vos bases solides et partager ma passion. Plus qu'un cours, j'offre un suivi personnel gratuit par message pour ne jamais vous trouver bloqué. On travaillera ensemble sur des problèmes de haut niveau. Ma méthode : rigueur, passion et suivi par message. Un accompagnement de tout mon cœur pour viser l'excellence et réussir absolument tous vos défis scolaires avec succès !

Ahmed

4.74

(134)

Expert Chemistry Tutoring - Egyptian National Curriculum (Thanaweya Amma)

I am Ahmed, a second-year Chemistry student at the Faculty of Science. I provide specialized online tutoring for the Egyptian National Curriculum, covering Preparatory and Secondary stages (Thanaweya Amma & Azhar).

Why study Chemistry with me?

Academic Depth: As a specialized Chemistry student, I don’t just teach you "how" to solve, but "why" things happen. My approach is built on rigorous scientific logic, moving away from superficial metaphors and rote memorization.

Specialization: I focus on all branches of the Egyptian curriculum, including Organic, Inorganic, and Analytical Chemistry, ensuring a solid foundation for university-level science.

Modern System Focus: I provide intensive training on the "New System" (Nezam El-Gedeed) questions, focusing on critical thinking, analysis, and problem-solving.

Comprehensive Material: We will go through extensive practice from top external books and previous years' exams to ensure you are fully prepared for your finals.

Clear Logic: I simplify complex chemical equations and bonding theories by explaining the physical and chemical principles behind them.

Join my class to master Chemistry through logic and scientific excellence!