EC8452 Syllabus Electronic Circuits 2
EC8452 Syllabus Electronic Circuits 2 Regulation 2017 Anna University free download. Electronic Circuits 2 Syllabus EC8452 pdf free download.
OBJECTIVES: EC8452 Syllabus Electronic Circuits 2
To give a comprehensive exposure to all types of amplifiers and oscillators constructed with discrete components. This helps to develop a strong basis for building linear and digital integrated circuits
To study about feedback amplifiers and oscillators principles
To design oscillators.
To study about turned amplifier.
To understand the analysis and design of LC and RC oscillators, amplifiers, multi vibrators, power amplifiers and DC convertors.
UNIT I FEEDBACK AMPLIFIERS AND STABILITY 9 EC8452 Syllabus Electronic Circuits 2
Feedback Concepts – gain with feedback – effect of feedback on gain stability, distortion, bandwidth, input and output impedances; topologies of feedback amplifiers – analysis of series-series, shunt-shunt and shunt-series feedback amplifiers-stability problem-Gain and Phase-margins-Frequency compensation.
UNIT II OSCILLATORS 9 EC8452 Electronic Circuits 2
Barkhausen criterion for oscillation – phase shift, Wien bridge – Hartley & Colpitt‘s oscillators – Clapp oscillator-Ring oscillators and crystal oscillators – oscillator amplitude stabilization.
UNIT III TUNED AMPLIFIERS 9 EC8452 Syllabus Electronic Circuits 2
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 – Stability of tuned amplifiers – Neutralization – Hazeltine neutralization method.
UNIT IV WAVE SHAPING AND MULTIVIBRATOR CIRCUITS 9 EC8452 Syllabus Electronic Circuits 2
Pulse circuits – attenuators – RC integrator and differentiator circuits – diode clampers and clippers –Multivibrators – Schmitt Trigger- UJT Oscillator.
UNIT V POWER AMPLIFIERS AND DC CONVERTERS 9 EC8452 Electronic Circuits 2
Power amplifiers- class A-Class B-Class AB-Class C-Power MOSFET-Temperature Effect- Class AB Power amplifier using MOSFET –DC/DC convertors – Buck, Boost, Buck-Boost analysis and design
| Subject name | Electronic Circuits 2 |
| Semester | 4 |
| Subject Code | EC8452 |
| Regulation | 2017 regulation |
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EC8452 Notes Electronic Circuits 2
EC8452 Important Questions Electronic Circuits 2