Week-15: Intrinsic semiconductors, Doping process, PN-junction.
Course Material
- Week-1: Electric Charge and Electric Field, Problems.
- Week-2: Electric field due to: Linear charge distribution, Surface charge distribution and Volume charge distribution,
- Week-3: Coulomb's law, Electric field and Electric Forces., Electric field calculations, Electric dipole, Electric dipole moment. Problems.
- Week-4: Electric flux, Gauss's law, Applications of Gauss's law. Integral and Differential form of Gauss’s law. Problems.
- Week-5: Electric Potential, potential difference and Electric Potential energy. Calculations for different distributions. Equipotential surface and Potential gradient.
- Week-6: Capacitors and Dielectrics. Capacitors and its capacitance, capacitance of series and parallel plate capacitors etc. Energy stored in a charged capacitor. Problems.
- Week-7: DC Circuits, Electro motive force, junction, branch, loop of a circuit. Resistors in series and Parallel, Kirchoff rules. Potentiometer. Problems.
- Week-8: Electric measurement instrument, Growth and decay of current in RC Circuits. Problems
- Week-9: Mid-Term exam:
- Week-10: Power Distribution system, Magnetic field and magnetic forces, examples.
- Week-11: Magnetism, Magnetic Flux. Lorentz force and its application. Magnetic dipole moment and its calculation.
- Week-12: Magnetic force of current carrying conductor, force and torque on current loop, Problems.
- Week-13: Magnetic properties of matter, Characteristics of magnetic materials, Hysteresis.
- Week-14: Basic Electronics. P-type, N-type materials, conductors,
- Week-15: Intrinsic semiconductors, Doping process, PN-junction.
- Week-16: Forward biased and reverse biased PN-junction.
- Week-17: Rectifier and rectification, Half-wave rectification, Full wave rectification, Transformer, LED.
- Week-18: Final-Term exam:
- Chapters 18
- Department Chemistry
- Teacher
Dr. Muhammad Shoaib Shah
