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Analog Electronic Circuits (BEE303)

Analog Electronic Circuits

Course Code BEE303 
CIE Marks 50
Teaching Hours/Week (L:T:P: S) 3:0:2:0 
SEE Marks 50
Total Hours of Pedagogy 40 hours Theory + 8-10 Lab slots 
Total Marks 100
Credits 04 
Exam Hours 03
Examination nature (SEE) Theory 


Diode Circuits: Diode clipping and clamping circuits. Transistor Biasing and Stabilization: The operating point, load line analysis, DC analysis and design of fixed bias circuit, emitter stabilized bias circuit, collector to base bias circuit, voltage divider bias circuit, modified DC bias with voltage feedback. Bias stabilization and stability factors for fixed bias circuit, collector to base bias circuit and voltage divider bias circuit, bias compensation, Transistor switching circuits. 


Transistor at Low Frequencies: Hybrid model, h-parameters for CE, CC and CB modes, mid-band analysis of single stage amplifier, simplified hybrid model, analysis for CE, CB and CC(emitter voltage follower circuit) modes, Millers Theorem and its dual, analysis for collector to base bias circuit and CE with un bypassed emitter resistance. Transistor frequency response: General frequency considerations, effect of various capacitors on frequency response, Miller effect capacitance, high frequency response, hybrid - pi model, CE short circuit current gain using hybrid pi model, multistage frequency effects. 


Multistage amplifiers: Cascade connection , analysis for CE-CC mode, CE-CE mode, CASCODE stage-unbypassed and bypassed emitter resistance modes, Darlington connection using h-parameter model. Feedback Amplifiers: Classification of feedback amplifiers, concept of feedback, general characteristics of negative feedback amplifiers, Input and output resistance with feedback of various feedback amplifiers, analysis of different practical feedback amplifier circuits. 14.08.2023 14.08.2023 2 


Power Amplifiers: Classification of power amplifiers, Analysis of class A, Class B, class C and Class AB amplifiers, Distortion in power amplifiers, second harmonic distortion, harmonic distortion in Class B amplifiers, cross over distortion and elimination of cross over distortion. Oscillators: Concept of positive feedback, frequency of oscillation for RC phase oscillator, Wien Bridge oscillator, Tuned oscillator circuits, Hartley oscillator, Colpitt’s oscillator , crystal oscillator and its types. 


FETs: Construction, working and characteristics of JFET and MOSFET( enhance and Depletion type) Biasing of JFET and MOSFET. Fixed bias configuration, self bias configuration, voltage divider biasing. Analysis and design of JFET (only common source configuration with fixed bias) and MOSFET amplifiers. 


1 Experiments on series, shunt and double ended clippers and clampers. 
2 Design, simulation and Testing of Full wave – centre tapped transformer type and Bridge type rectifier circuits with and without Capacitor filter. Determination of ripple factor, regulation and efficiency. 
3 Static Transistor characteristics for CE, CB and CC modes and determination of h parameters. 
4 Frequency response of single stage BJT and FET RC coupled amplifier and determination of half power points, bandwidth, input and output impedances. 
5 Design and testing of BJT -RC phase shift oscillator for given frequency of oscillation. 
6 Design, simulation (MATLAB) and testing of Wien bridge oscillator for given frequency of oscillation 
7 Design and testing of Hartley and Colpitt’s oscillator for given frequency of oscillation 
8 Determination of gain, input and output impedance of BJT Darlington emitter follower with and without bootstrapping. 
9 Design and testing of Class A and Class B power amplifier and to determine conversion efficiency. 
10 Design and simulation of Full wave – centre tapped transformer type and Bridge type rectifier circuits with and without Capacitor filter using MATLAB. Determination of ripple factor, regulation and efficiency. 

Suggested Learning Resources: Text Books 

1. Electronic Devices and Circuit Theory, Robert L Boylestad Louis Nashelsky, Pearson, 11th Edition, 2015 
2. Electronic Devices and Circuits, Millman and Halkias, Mc Graw Hill, 4th Edition, 2015 
3. Electronic Devices and Circuits, David A Bell, Oxford University Press, 5th Edition, 2008 

Reference Books 

1.Microelectronics Circuits Analysis and Design, Muhammad Rashid, Cengage Learning, 2nd Edition, 2014 14.08.2023 14.08.2023 4 
2.A Text Book of Electrical Technology, Electronic Devices and Circuits, B.L. Theraja, A.K. Theraja, S. Chand, Reprint, 2013 
3.Electronic Devices and Circuits, Anil K. Maini, ,VashaAgarval, Wiley, 1st Edition, 2009 
4.Electronic Devices and Circuits, S. Salivahanan, Suresh, Mc Graw Hill, 3rd Edition, 2013 5.Fundamentals of Analog Circuits, Thomas L Floyd, Pearson, 2nd Edition, 2012 

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