EC3353 Electronic Devices and Circuits Notes
Download EC3353 Electronic Devices and Circuits Books, Lecture Notes, Part-A 2 marks with answers, Part-B 16 marks Questions, PDF Books. In this Notes Very Useful for Second Year Third Semester Students.
“EC3353 Electronic Devices and Circuits Books”
“EC3353 Electronic Devices and Circuits Lecture Notes”
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“EC3353 Electronic Devices and Circuits Notes”
Subject Info:
| Semester | Third Semester |
| Department | ECE |
| Year | Second Year |
| Regulation | R 2021 |
| Subject Code / Name | EC3353 Electronic Devices and Circuits |
| Content | Local Authors Books, Lecture Notes |
Syllabus:
EC3353 Electronic Devices and Circuits
UNIT I SEMICONDUCTOR DEVICES
PN junction diode, Zener diode, BJT, MOSFET, UJT –structure, operation and V-I characteristics, diffusion and transition capacitance – Rectifiers – Half Wave and Full Wave Rectifier, Zener as regulator
UNIT II AMPLIFIERS
Load line, operating point, biasing methods for BJT and MOSFET, BJT small signal model – Analysis of CE, CB, CC amplifiers- Gain and frequency response –MOSFET small signal model– Analysis of CS, CG and Source follower – Gain and frequency response- High frequency analysis.
UNIT III MULTISTAGE AMPLIFIERS AND DIFFERENTIAL AMPLIFIER
Cascode amplifier, Differential amplifier – Common mode and Difference mode analysis – MOSFET input stages – tuned amplifiers – Gain and frequency response – Neutralization methods.
UNIT IV FEEDBACK AMPLIFIERS AND OSCILLATORS
Advantages of negative feedback – Voltage / Current, Series, Shunt feedback Amplifiers – positive feedback–Condition for oscillations, phase shift – Wien bridge, Hartley, Colpitts and Crystal oscillators.
UNIT V POWER AMPLIFIERS AND DC/DC CONVERTERS
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.