Teaching plan Name of teacher: Hiyang Ramo Chothe 1. Course: B.SC.Programme, Electronics, Semester I September,2016 Paper : Network Analysis and Analog Electronics Junction Diode and its applications: PN junction diode (Ideal and practical)- constructions, Formation of Depletion Layer, Diode Equation and I-V characteristics. Second week: Idea of static and dynamic resistance, dc load line analysis, Quiescent (Q) point,zener diode, Reverse saturation current, Zener and avalanche breakdown.qualitative idea of Schottky diode. Rectifiers- Half wave rectifier, Full wave rectifiers (center tapped and bridge),circuit diagrams, working and waveforms, ripple factor and efficiency. Filter Shunt capacitor filter, its role in power supply, output waveform, and working. Regulation- Line and load regulation, Zener diode as voltage regulator, and explanation for load and line regulation. Fifth week: Bipolar Junction Transistor:Review of the characteristics of transistor in CE and CB configurations Regions of operation (active, cut off and saturation), Current gains α and β. Relations between α and β. dc load line and Q point. October,2016 Amplifiers:Transistor biasing and Stabilization circuits- Fixed Bias and Voltage Divider Bias. Thermal runaway, stability and stability factor S. Transistor as a two port network, h-parameter equivalent circuit. Small signal analysis of single stage CE amplifier.input and Output impedance, Current and Voltage gains. Class A, B and C Amplifiers.
Cascaded Amplifiers:Two stage RC Coupled Amplifier and its Frequency Response. Feedback in Amplifiers:Concept of feedback, negative and positive feedback, advantages of negative feedback (Qualitative only). Sinusoidal Oscillators: Barkhausen criterion for sustained oscillations. Phase shift and Colpitt s oscillator. Determination of Frequency and Condition of oscillation. Unipolar Devices: JFET. Construction, working and I-V characteristics (output andtransfer), Pinchoff voltage. UJT, basic construction, working, equivalent circuit and I-V characteristics. 2. Course:B.Sc.Programme, Semester III September,2016 Paper : Thermal Physics Thermodynamic Potentials: Enthalpy, Gibbs, Helmholtz and Internal Energy functions, Second week: Maxwell s relations and applications - Joule-Thompson Effect, ClausiusClapeyron Equation, Expression for (CP CV), CP/CV, TdS equations. Kinetic Theory of Gases: Derivation of Maxwell s law of distribution of velocities and its experimental verification, Mean free path (Zeroth Order) Transport Phenomena: Viscosity, Conduction and Diffusion (for vertical case), Fifth week: Law of equipartition of energy (no derivation) and its applications to specific heat of gases; mono-atomic and diatomic gases. October,2016
Blackbody radiation, Spectral distribution, Concept of Energy Density, Derivation of Planck's law, Deduction of Wien s distribution law, RayleighJeans Law, Stefan Boltzmann Law and Wien s displacement law from Planck s law. Statistical Mechanics: Phase space, Macrostate and Microstate, Entropy and Thermodynamic probability, Maxwell-Boltzmann law, distribution of velocity, Quantum statistics, Fermi-Dirac distribution law, Bose-Einstein distribution law, comparison of three statistics.
Name of Teacher: Hiyang Ramo Chothe Internal assessment test and assignment 1. Course: B.Sc. Programme, Electronics, Semester I Paper : Network Analysis and Analog electronics Assignment: Last week of September Test Date(tentative): 03/110/2016 Course to be covered for test: Circuit Analysis: Concept of Voltage and Current Sources. Kirchhoff s Current Law, Kirchhoff s Voltage Law. Mesh Analysis. Node Analysis. Star and Delta networks, StarDelta Conversion. Principal of Duality. Superposition Theorem. Thevenin s Theorem. Norton s Theorem. Reciprocity Theorem. Maximum Power Transfer Theorem. Two Port Networks: h, y and z parameters and their conversion. Junction Diode and its applications: PN junction diode (Ideal and practical)- constructions, Formation of Depletion Layer, Diode Equation and I-V characteristics. Idea of static and dynamic resistance, dc load line analysis, Quiescent (Q) point. Zener diode, Reverse saturation current, Zener and avalanche breakdown. Qualitative idea of Schottky diode. Rectifiers- Half wave rectifier, Full wave rectifiers (center tapped and bridge), circuit diagrams, working and waveforms, ripple factor and efficiency. FilterShunt capacitor filter, its role in power supply, output waveform, and working. Regulation- Line and load regulation, Zener diode as voltage regulator, and explanation for load and line regulation. Bipolar Junction Transistor: Review of the characteristics of transistor in CE and CB configurations, Regions of operation (active, cut off and saturation), Current gains α and β. Relations between α and β. dc load line and Q point. 2. Course: B.Sc. Programme,Semester III (combined) Paper : Thermal physics Assignment: Last week of September Test Date(tentative): 01/10/2016 Course to be covered for test: Laws of Thermodynamics: Thermodynamic Description of system: Zeroth Law of thermodynamics and temperature. First law and internal energy, conversion of heat into work, Various Thermodynamical Processes, Applications of First Law: General Relation between CP and CV, Work Done during Isothermal and Adiabatic Processes, Compressibility and Expansion Coefficient, Reversible and irreversible processes, Second law, Entropy, Carnot s cycle & theorem, Entropy changes in reversible and irreversible processes, Entropy-temperature diagrams, Third law of thermodynamics, Unattainability of absolute zero. Thermodynamic Potentials: Enthalpy, Gibbs, Helmholtz and Internal Energy functions, Maxwell s relations and applications - Joule- Thompson Effect, ClausiusClapeyron Equation, Expression for (CP CV), CP/CV, TdS equations. Kinetic Theory of Gases: Derivation of Maxwell s law of distribution of velocities and its experimental verification, Mean free path (Zeroth Order), Transport Phenomena: Viscosity,
Conduction and Diffusion (for vertical case), Law of equipartition of energy (no derivation) and its applications to specific heat of gases; mono-atomic and diatomic gases.