PHY301: Circuit Theory
PHY301 Circuit Theory is a course taught at Virtual University of Pakistan. Practise every lecture of PHY301 with lecture-wise quizzes and Past Papers Style Solved MCQs, then test yourself with midterm and final term mocks made from your own syllabus.
- 45 lectures
- Past papers style solved MCQs
- Answers in English and Roman Urdu
How to prepare for PHY301
PHY301 Lecture Quizzes
Each quiz covers a few lectures. New here? Start with Lecture 1-3 Quiz.
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PHY301 Exam Mocks
A practice paper made only from the lectures in your syllabus. Pick the one that fits your next exam.
PHY301 Leaderboard
Points are your correct answers in lecture quizzes.
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PHY301 Circuit Theory
Gradup covers all 45 lectures of PHY301 Circuit Theory with Past Papers Style Solved MCQs. Use the lecture quizzes while you study the PHY301 handouts, then switch to the PHY301 midterm and final term mocks. Every answer comes with an explanation and the handout reference, so you know exactly where to revise.
See all 45 PHY301 lectures
- 1 PHY301 Lecture 1Introduction- Basic concepts and Definitions
- 2 PHY301 Lecture 2Basic electricity and circuit elements -The closed circuit -Open circuit -Short circuit -Power - Passive sign conventions
- 3 PHY301 Lecture 3Resistance in Series and Parallel
- 4 PHY301 Lecture 4Inductance - Capacitance - Ohm's Law - Power Dissipation in Resistance
- 5 PHY301 Lecture 5Current sources and Voltage sources -Direct and Alternating quantities -Voltage dividers and Current dividers
- 6 PHY301 Lecture 6Voltage divider and Current divider circuit networks
- 7 PHY301 Lecture 7Kirchhoff's Laws- Kirchhoff's Current Law (KCL)
- 8 PHY301 Lecture 8Application of Kirchhoff's Current Law (KCL)- Nodal Analysis
- 9 PHY301 Lecture 9Application of Nodal Analysis: circuit examples
- 10 PHY301 Lecture 10Applications of nodal analysis - Super Node
- 11 PHY301 Lecture 11Applications of Nodal Analysis - Super Node technique
- 12 PHY301 Lecture 12Kirchhoff's Voltage Law (KVL) - Loop - Examples of Loop Analysis
- 13 PHY301 Lecture 13Applications of Loop Analysis (KVL): Solving circuit networks
- 14 PHY301 Lecture 14Applications of Loop Analysis, use of KVL: Solving circuit networks
- 15 PHY301 Lecture 15Applications of Loop Analysis, use of KVL: Solving circuit networks (cont.)
- 16 PHY301 Lecture 16Applications of Loop Analysis, use of KVL: Solving circuit networks (cont..)
- 17 PHY301 Lecture 17Applications of Loop Analysis, use of KVL: Solving circuit networks (cont...)
- 18 PHY301 Lecture 18Applications of Loop Analysis - Super Mesh Technique
- 19 PHY301 Lecture 19Applications of Loop Analysis - Super Mesh Technique-examples
- 20 PHY301 Lecture 20Applications of Loop Analysis - Super Mesh Technique - Coupling equation
- 21 PHY301 Lecture 21Applications of Loop Analysis by using dependent sources - Coupling equation
- 22 PHY301 Lecture 22Matrices and Determinants method for solving complex circuit equations
- 23 PHY301 Lecture 23Superposition Theorem and its applications in circuit networks
- 24 PHY301 Lecture 24Source Transformation and its applications in circuit networks
- 25 PHY301 Lecture 25Thevenin's Theorem and its applications in circuit network
- 26 PHY301 Lecture 26Thevenin's Theorem and its applications in circuit networks
- 27 PHY301 Lecture 27Norton's Theorem and its applications in circuit network
- 28 PHY301 Lecture 28Norton's Theorem and its applications in circuit networks
- 29 PHY301 Lecture 29Basic Semiconductor concepts
- 30 PHY301 Lecture 30PN Junction Diode - Ideal Diode - Ideal Diode as a Rectifier
- 31 PHY301 Lecture 31Terminal characteristics of the Junction Diode - Forward bias region
- 32 PHY301 Lecture 32Reverse bias region - Break down region - Analysis of Diode circuits
- 33 PHY301 Lecture 33DC or Static Resistance - The constant voltage drop model - AC or Dynamic Resistance
- 34 PHY301 Lecture 34Small Signal Model and its applications
- 35 PHY301 Lecture 35Transformers - step up-step down-Applications
- 36 PHY301 Lecture 36Negative Half Wave Rectifiers - Load voltage and current - Average Load voltage and current
- 37 PHY301 Lecture 37Peak Inverse Voltage (PIV) - Full wave rectifier
- 38 PHY301 Lecture 38Negative full wave rectifier - Full wave bridge rectifier
- 39 PHY301 Lecture 39Filters - Clippers - Series Clippers
- 40 PHY301 Lecture 40Parallel Clippers - Clampers
- 41 PHY301 Lecture 41Diode logic gates (OR Gate, AND Gate) - Voltage Multipliers - Half wave voltage doubler - Zener diode - Zener diode shunt regulator
- 42 PHY301 Lecture 42Applications of Zener Diode shunt regulator - Light emitting diode (LEDs) - PIN Photodiodes - Tunnel Diode
- 43 PHY301 Lecture 43Bipolar Junction Transistors (BJT) - BJT Types, Modes of operations of BJT
- 44 PHY301 Lecture 44DC biasing of Transistor - Characteristic of BJT- Load line analysis
- 45 PHY301 Lecture 45DC Biasing of Bipolar Junction Transistors (BJT)
Frequently asked questions
Quick answers about practising PHY301 on Gradup.
Gradup has lecture-wise PHY301 quizzes with Past Papers Style Solved MCQs covering all 45 lectures, with explanations in English and Roman Urdu.
Yes. Choose the lectures that are in your midterm and Gradup builds a PHY301 midterm mock from Past Papers Style Solved MCQs of only those lectures. Try again for other questions from the same lectures.
Yes. The PHY301 final term mock mixes easy, medium and hard MCQs from the lectures you select, just like the real paper.
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