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Semiconductor Electronics EXERCISES Solutions
- Q14.1: In an n-type silicon, which of the following statement is true:
- Q14.2: Which of the statements is true for p-type semiconductos. (a) Electrons are majority carriers and trivalent atoms are the dopants. (b) Electrons are minority carriers and pentavalent atoms are the dopants. (c) Holes are minority carriers and pentavalent atoms are the dopants. (d) Holes are majority carriers and trivalent atoms are the dopants.
- Q14.3: Carbon, silicon and germanium have four valence electrons each. These are characterised by valence and conduction bands separated by energy band gap respectively equal to $(E_g)_C$, $(E_g)_{Si}$ and $(E_g)_{Ge}$. Which of the following statements is true?
- Q14.4: In an unbiased p-n junction, holes diffuse from the p-region to n-region because
- Q14.5: When a forward bias is applied to a p-n junction, it
- Q14.6: In half-wave rectification, what is the output frequency if the input frequency is 50 Hz. What is the output frequency of a full-wave rectifier for the same input frequency.
Chapters in CBSE - Class 12 Physics
- Electric Charges and Fields
- Electrostatic Potential and Capacitance
- Current Electricity
- Moving Charges and Magnetism
- Magnetism and Matter
- Electromagnetic Induction
- Alternating Current
- Electromagnetic Waves
- Ray Optics and Optical Instruments
- Wave Optics
- Dual Nature of Radiation and Matter
- Atoms
- Nuclei
- Communication Systems
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Pandav Nagar, Ghaziabad
9 yrs of
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10 students
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Sector 5, Gurgaon
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2333 hrs of classes completed
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Teaching is my passion and I love it. Attentive and adaptable Tutor skilled in using empathy and other emotional intelligence skills to effectively manage classroom behavior. Leverages student feedback to create dynamic lesson plans that address students’ strengths and weaknesses. Overall I focus on student's learning to best of my efforts.
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Nerul Sector 21, Mumbai
10 yrs of
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1 student
140 hrs of classes completed
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As an Experienced Physics tutor with a passion for igniting young minds, I've helped numerous students from diverse boards achieve academic excellence and secure coveted spots in top institutions including, IITs: My students have cracked the prestigious Indian Institutes of Technology exam mains/advance. MBBS programs: Many of my students have secured admission through NEET in top medical colleges Boards I Cater To • CBSE • ICSE • ISC • IGCSE • IB Diploma (SL/HL) • A/AS Level • O Level • International Boards My Unique Approach:- Personalized attention: One-to-one sessions tailored to your learning style and pace Doubt-clearing sessions: Encouraging questions and clarifying complex concepts Homework made easy: Transforming assignments into engaging activities Building confidence: Fostering a growth mindset and celebrating small wins Coaching module support: I'll help you solve modules from top coaching classes Empowering Independent Learning:- Problem-solving skills: I'll guide you to develop critical thinking and analytical skills Self-study: You'll learn to approach problems with confidence and solve them independently Proven Track Record:- Consistent success: Students achieving top grades and securing admission to premier institutions NEET excellence: My students consistently outperform expectations Engineering Entrance Excellence: Many of my students have outperformed in JEE MAIN/ADVANCE Beyond academics: Instilling critical thinking, problem-solving, and analytical skills Why Choose Me? Dedicated mentor: I'm committed to your success and well-being Expert guidance: With my B.Tech background and teaching experience, I provide expert insights Results-driven: My students' achievements are my top priority Let's Achieve Greatness Together! If you're ready to unlock your potential and excel in Physics and Math, I'm here to support your journey. Let's work together to achieve your goals and make your academic dreams a reality!
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H C Sarani, Kolkata
8 yrs of
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500
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I mainly focused on Organic and physical chemistry
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Pudur, Coimbatore
6 yrs of
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I have completed MPhil in Physics and teaching in college for 6 years. I am giving online/ home tuition since 2015. I prefer mathematics .
