# Electronic Circuits- I

 Course Code : ULZ0433 Author : ulektz University : General for All University Regulation : 2017 Categories : Electronics & Communication Format : ePUB3 (DRM Protected) Type : eBook

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Description :Electronic Circuits- I of ULZ0433 covers the latest syllabus prescribed by General for All University for regulation 2017. Author: ulektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

##### Topics
###### UNIT I BIASING OF DISCRETE BJT, JFET AND MOSFET

1.1 BJT, Need for biasing

1.2 DC load line and bias point, DC analysis of Transistor circuits

1.3 Various biasing methods of BJT - Bias circuit design

1.4 Stability factors

1.5 Bias compensation techniques using Diode - Thermal stability, Thermistor compensation, Sensistor compensation technique

1.6 BJT biasing switching circuits

1.7 JFET - DC load line and bias point

1.8 Various biasing methods of JFET - JFET bias circuit design

1.9 MOSFET biasing

1.10 Biasing FET switching circuits

###### UNIT II BJT AMPLIFIERS

2.1 Small-signal hybrid π equivalent circuit of BJT - Early effect

2.2 Analysis of CE, CC and CB amplifiers using hybrid π equivalent circuits, AC Load Line Analysis

2.3 Darlington amplifier

2.4 Bootstrap technique - Cascade configuration, Cascode configuration

2.5 Differential amplifier

2.6 Basic BJT differential pair – Small signal analysis and CMRR

###### UNIT III SINGLE STAGE FET, MOSFET AMPLIFIERS

3.1 Small-signal hybrid π equivalent circuit of FET and MOSFET

3.2 Analysis of CS, CD and CG amplifiers using hybrid π equivalent circuits

3.3 Basic FET differential pair

3.4 BiCMOS circuits

###### UNIT IV FREQUENCY RESPONSE OF AMPLIFIERS

4.1 Amplifier frequency response

4.2 Frequency response of transistor amplifiers with circuit capacitors

4.3 BJT frequency response – Short circuit current gain - Cut off frequency – fα, fβ and unity gain bandwidth – Miller effect

4.4 Frequency response of FET - High-frequency analysis of CE and MOSFET CS amplifier, Transistor Switching Times

###### UNIT V POWER SUPPLIES AND ELECTRONIC DEVICE TESTING

5.1 Linear mode power supply

5.2 Rectifiers - Filters - Half-wave rectifier power supply -Full-wave rectifier power supply

5.3 Voltage regulators, Voltage regulation -Linear - Series, shunt and switching voltage regulators, Over voltage protection in BJT and MOSFET

5.4 Switched mode power supply (SMPS) - Power supply performance and testing - Troubleshooting and fault analysis

5.5 Design of regulated DC power supply