• February 26, 2024

MCA Fifth Semester Model Papers

Faculty: IT 2019 Sample Papers with Solutions Sr. No.  Paper Name  Question Paper Link  Solution Link 1.  Cloud Computing  Click Here  Click Here 2.  Analysis & Design of Algorithm  Click Here …

MCA Third Semester Model Papers

Faculty: IT 2019 Sample Papers with Solutions Sr. No.  Paper Name  Question Paper Link  Solution Link 1.  Java Technologies  Click Here  Click Here 2.  Web Technologies  Click Here  Click Here 3. …

MCA First Semester Model Papers

Faculty: IT 2019 Sample Papers with Solutions Sr. No.  Paper Name  Question Paper Link  Solution Link 1.  Discrete Mathematics  Click Here  Click Here 2.  Programming in C & C++  Click Here …

MSC (Biotechnology) Previous Year Model Papers

Faculty: Science 2019 Sample Papers with Solutions Sr. No.  Paper Name  Question Paper Link  Solution Link 1  Immunology, Virology and Pathogenesis  Click Here  Click Here 2.  Cell Biology  Click Here  Click …

MSC (Biotechnology) Final Year Model Papers

Faculty: Science 2019 Sample Papers with Solutions Sr. No.  Paper Name  Question Paper Link  Solution Link 1  Plant Biotechnology  Click Here  Click Here 2.  Genetic Engineering  Click Here  Click Here


Unit 1: Feedback Amplifiers
Classification, Feedback concept, Transfer gain with feedback, General characteristics of negative feedback amplifiers. Analysis of voltage-series, voltage-shunt, current-series and current-shunt feedback amplifier. Stability criterion.
Unit 2: Oscillators
Classification. Criterion for oscillation. Tuned collector, Hartley, Colpitts, RC Phase shift, Wien bridge and crystal oscillators, Astable, monostable and bistable multivibrators. Schmitt trigger. Blocking oscillators.
Unit 3: High Frequency Amplifiers
Hybrid Pi model, conductances and capacitances of hybrid Pi model, high frequency analysis of CE amplifier, gain-bandwidth product. Emitter follower at high frequencies.
Unit 4: Tuned Amplifier
Band Pass Amplifier, Parallel resonant Circuits, Band Width of Parallel resonant circuit. Analysis of Single Tuned Amplifier, Primary & Secondary Tuned Amplifier with BJT & FET. Double Tuned Transformer Coupled Amplifier. Stagger Tuned Amplifier. Pulse Response of such Amplifier. Shunt Peaked Circuits for Increased Bandwidth.
Unit 5: Power Amplifiers
Power amplifier circuits, Class A output stage, class B output stage and class AB output stages, class C amplifiers, pushpull amplifiers with and without transformers.
Complementary symmetry & quasi complimentary symmetry amplifiers

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