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Electrical Electonics and Comunication Engineering EEE ECE

Electronic Circuits I - EC8351, EC6304

Online Study Material, Lecturing Notes, Assignment, Reference, Wiki and important questions and answers

Electronic Circuits I

BIASING OF DISCRETE BJT JFET AND MOSFET


-:- Biasing of Discrete BJT and MOSFET
-:- Need for biasing
-:- Load line and Variation of quiescent point
-:- Biasing Methods
-:- Fixed Bias (Base Resistor Bias)
-:- Requirements of a biasing circuit
-:- Method of stabilizing the Q point
-:- Stability Factors
-:- Collector to Base Bias
-:- Modified collector to base bias circuit
-:- Voltage divider bias circuit
-:- Diode and Thermistor Compensation technique
-:- FET Biasing
-:- Biasing of MOSFET
-:- Important Short Questions and Answers: Biasing of Discrete BJT and MOSFET

BJT AMPLIFIERS


-:- BJT Amplifiers Introduction
-:- Common Emitter Amplifier Circuit
-:- Common Collector Amplifier Circuit
-:- Common Base Amplifier Circuit
-:- Small Signal Low Frequency h-parameter Model
-:- h-Parameters for all three configurations
-:- Midband analysis of BJT Single Stage Amplifiers
-:- Introduction of Differential Amplifier
-:- Transistorised Differential Amplifier
-:- Configurations of Differential Amplifier
-:- D.C. Analysis of Differential Amplifier
-:- A.C. Analysis of Differential Amplifier using h-Parameters
-:- Common Mode rejection Ratio (CMRR)
-:- Techniques of Improving Input Impedance
-:- Important Short Questions and Answers: Electronic Circuits - BJT Amplifiers

SINGLE STAGE FET MOSFET AMPLIFIERS


-:- JFET Amplifiers
-:- Common Source Amplifier With Fixed Bias
-:- Common source amplifier with self bias (Bypassed Rs)
-:- Common source amplifier with self bias (unbypassed Rs)
-:- Common source amplifier with Voltage divider bias (Bypassed Rs)
-:- Common source amplifier with Voltage divider bias (unbypassed Rs)
-:- Common Drain Amplifier
-:- Common Gate Amplifier
-:- Multistage Amplifiers
-:- Small signal Analysis of MOSFET
-:- Cascaded Amplifiers
-:- Important Short Questions and Answers: JFET and MOSFET Amplifiers

FREQUENCY RESPONSE OF AMPLIFIERS


-:- General shape of frequency response of amplifiers
-:- Definition of cut-off frequencies and bandwidth
-:- Low frequency analysis of amplifier to obtain lower cut-off frequency
-:- Effect of various capacitors on frequency response
-:- Miller Theorem
-:- Low frequency analysis of BJT
-:- Low frequency analysis of FET amplifier
-:- Hybrid - π equivalent circuits of BJTs
-:- High frequency analysis of FET
-:- Frequency Response of Multistage Amplifiers
-:- Rise time and its Relation to Upper Cut-off Frequency
-:- Relation between Bandwidth and Rise time
-:- Sag and its Relation to Lower Cut-off Frequency
-:- Important Short Questions and Answers: Frequency Analysis of BJT and MOSFET Amplifiers

POWER SUPPLIES AND ELECTRONIC DEVICE TESTING


-:- Integrated Circuit Amplifier
-:- IC Biasing: Basic MOSFET current source
-:- MOS current-steering circuits
-:- NMOS Current Sources and Sinks
-:- PMOS Current Source
-:- MOSFET Differential amplifier
-:- Important Short Questions and Answers: IC MOSFET Amplifiers