Page 44 - R2017-REC-ECE-UG Syllabus

Department of ECE, REC

REFERENCES:
1. Yates. R.D. and Goodman. D.J., "Probability and Stochastic Processes", 2nd Edition, Wiley India Pvt. Ltd.,
Bangalore, 2012.
2. Stark. H., and Woods. J.W., "Probability and Random Processes with Applications to Signal Processing",
3rd Edition,Pearson Education, Asia, 2002.
3. Miller. S.L. and Childers. D.G., "Probability and Random Processes with Applications to Signal Processing
and Communications", Academic Press, 2004.
4. Hwei Hsu, "Schaum‟s Outline of Theory and Problems of Probability, Random Variables and Random
Processes", Tata Mc Graw Hill Edition, New Delhi, 2004.
5. Cooper. G.R., Mc Gillem. C.D., "Probabilistic Methods of Signal and System Analysis", 3rd Indian
Edition, Oxford University Press, New Delhi, 2012.

EC17401 ELECTRONIC CIRCUITS -II L T P C
3 0 0 3

OBJECTIVES:
• To introduce the concepts of feedback topology in amplifiers
• To classify and construct RC and LC oscillators
• To analyze the small signal single and double tuned amplifiers
• To Classify and construct wave shaping and multivibrator circuits
• To construct power amplifiers and DC converters

UNIT I FEEDBACK AMPLIFIERS 9
General Feedback Structure, Properties of negative feedback, Basic Feedback Topologies, Determining the
Loop Gain, Stability Problem, Nyquist Plot, Effect of feedback on amplifier poles, Frequency Compensation.

UNIT II OSCILLATORS 9
Introduction, Barkhausen Criterion, General form of an Oscillator, Analysis of LC and RC oscillators,
Frequency range of RC and LC Oscillators, Quartz Crystal Oscillator, Miller and Pierce Crystal oscillators,
frequency stability of oscillators.

UNIT III TUNED AMPLIFIERS 9
Coil losses, unloaded and loaded Q of tank circuits, small signal tuned amplifiers – Analysis of capacitor
coupled Single tuned amplifier, Double tuned amplifier, effect of cascading single tuned and double tuned
amplifiers on bandwidth, Stagger tuned amplifiers, Class C tuned amplifier-Efficiency and applications,
Stability of tuned amplifiers, Hazeltine neutralization method, Class D switching amplifiers.

UNIT IV WAVE SHAPING AND MULTIVIBRATOR CIRCUITS 9
RC & RL Integrator and Differentiator circuits, Storage, Delay and Calculation of Transistor Switching
Times, Speed-up Capacitor, Diode clippers, Diode comparator, Clampers. Collector coupled and Emitter

Curriculum and Syllabus | B.E. Electronics and Communication Engineering | R2017 Page 44