Postgraduate Govt. College for Girls, Sector-11, Chandigarh Weekly Planner for Sept-Oct 2015-2016 Class :B.Sc.III Subject:Physics Paper A Paper B Paper C S.No. Dates Reciprocal Lattice Filters(RC, LC and pi)- efficiency Nuclear shell model, its limitations 1 1st Sept To 5th and ripple factor. and successes. Discussion of Sept problems Lattice vibration, Monoatomic one CB and CE characteristics. Indroduction to Radioactive decay, 2 7th Sept To 12th dimensional lattice Transistor biasing and stabilization Modes of decay, general properties Sept of operating point, fixed bias of Half-life and mean α, β & Y-rays. life of a radioactive substance Successive-delay Diatomic lattice, vibration Collector to base bias, bias circuit Qualitative discussion of α-spectra 3 14th Sept To 19th with emitter resistor, voltage divider and Geiger-Nuttal law, α-decay. Sept biasing circuit Neutrino hypothesis of beta-decay. Evidence of existence of existence of neutrino and gamma-decay. Internal conversion Scattering of of CE reactions, 4 21st Sept To 26th September Exam September ExamWorking September ExamNuclear Photons by phonons, concept of amplifier. Amplifier analysis using reaction cross-section, Sept heat capacity h-parameters, equivalent ckts. of conservation laws Bohr’s theory Determination of current again, compound nucleus. Level width of power gain and input impedence a state Einstein & Debye Model of heat Introduction to FET. Advantages & Kinematics of a nuclear reaction, 5 28th Sept To 3rd capacity, Free electron Model of Disadvantages of FET. Junction Q-value and its physical Oct Metals field effect Transistor, significance threshold-value of a Characteristics curves of JFET. reaction, possible reaction with FET parameters . FET as an high energy particles amplifier Free Electron Gas Model for one Metal Oxide Semiconductor Introduction to radiation Energy 6 5th Oct To 10th Oct dimensional & three dimensional FET(MOSFET) Difference between loss due to ionization Bethe-Bloch Lattice Kronig Penney Model JFET and MOSFET formula Kronig Penney Model Feedback in amplifier. Different Energy loss of electrons Relativistic 7 12th Oct To 17th types of feedback. Advantages of correction to Bethe-Bloch formulae Oct negative feedback-Gain stability
Postgraduate Govt. College for Girls, Sector-11, Chandigarh Weekly Planner for Sept-Oct 2015-2016 Class :B.Sc.III Subject:Physics S.No. Dates Paper A Paper B Paper C 1 1st Sept To 5th Sept Reciprocal Lattice Filters(RC, LC and pi)- efficiency and ripple factor. Nuclear shell model, its limitations and successes. Discussion of problems 2 7th Sept To 12th Sept Lattice vibration, Monoatomic one dimensional lattice CB and CE characteristics. Transistor biasing and stabilization of operating point, fixed bias Indroduction to Radioactive decay, Modes of decay, general properties of α, β & Y-rays. Half-life and mean life of a radioactive substance Successive-delay 3 14th Sept To 19th Sept Diatomic lattice, vibration Collector to base bias, bias circuit with emitter resistor, voltage divider biasing circuit Qualitative discussion of α-spectra and α-decay. Geiger-Nuttal law, Neutrino hypothesis of beta-decay. Evidence of existence of existence of neutrino and gamma-decay. Internal conversion 4 21st Sept To 26th Sept September Exam Scattering of Photons by phonons, concept of heat capacity September ExamWorking of CE amplifier. Amplifier analysis using h-parameters, equivalent ckts. Determination of current again, power gain and input impedence September ExamNuclear reactions, reaction cross-section, conservation laws Bohr’s theory of compound nucleus. Level width of a state 5 28th Sept To 3rd Oct Einstein & Debye Model of heat capacity, Free electron Model of Metals Introduction to FET. Advantages & Disadvantages of FET. Junction field effect Transistor, Characteristics curves of JFET. FET parameters . FET as an amplifier Kinematics of a nuclear reaction, Q-value and its physical significance threshold-value of a reaction, possible reaction with high energy particles 6 5th Oct To 10th Oct Free Electron Gas Model for one dimensional & three dimensional Lattice Kronig Penney Model Metal Oxide Semiconductor FET(MOSFET) Difference between JFET and MOSFET Introduction to radiation Energy loss due to ionization Bethe-Bloch formula 7 12th Oct To 17th Oct Kronig Penney Model Feedback in amplifier. Different types of feedback. Advantages of negative feedback-Gain stability Energy loss of electrons Relativistic correction to Bethe-Bloch formulae
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