Hello There, Guest! RegisterLogin with Facebook
Login with Facebook

New Anna University Nov / Dec 2016 Examination Important Questions
New Anna University (UG / PG) Nov/Dec 2016 and Jan 2017 Theory , Practical Exam Timetable
>>> Anna University Sixth Semester Question Bank Collection (R2013) ECE,MECH,CSE,IT,EEE,CIVIL,EIE
>>> Anna University November/December 2015 Examination Question Papers
>>> Anna University Study Materials for all Departments
>>> Anna University Question Papers : April May June 2015 Question Papers | Nov Dec 2014 and Jan 2015 Question Papers

Register or Login to Submit Study Materials , Shoutbox and also to access Many Features !!

Vidyarthiplus Shop :: Handwritten Premium Lecture Notes
Share your Study Materials with us
Share your Study Materials with us : Click Here

EC6401 Electronics Circuits - II (3 Units) Hand Written Lecture Notes - Lavanya Edition

Electronic Circuits II Premium Lecture Notes, Prepared by Lavanya. Specially for Electronics and Communication Engineering. Syllabus Covered based on Anna University B.E Electronics and Communication Engineering

UNIT-1 Feedback amplifier (Pg.no 1-26)
UNIT-2 Oscillators (Pg.no 27-47)
UNIT-3 Tunned amplifier (Pg.no 48-86)
UNIT-4 Wave shapping and multivibrator circuits
UNIT-5 Blocking oscillators and time base generators

Arrow Attachment: Click here


Types of feed back amplifier
Classification of amplifier
Voltage series
Current amplifier
Transconductance amplifier
Feedback connection
1. Sampling network
2. Feed back network
3. Mixed network
Transfer ratio
Four basic topologies
Voltage amplifier
Gain with feedback
Desensitivity of gain
Cut-off frequency with feedback
Lower cutoff frequency
Upper cutoff frequency
Current amplifier
Voltage shunt
Current shunt
Analysis of feedback amplifier


Barkhausen criterion
Classification of oscillators
1. Based on the output wave
2. Based on components
3. Based on range of frequency
Wein bridge oscillators
RC phase shift oscillators
RC phase using OPAMP
Hartley oscillators
Colpitts oscillators
Clapp oscillators
Armstrong oscillators
Pierce crystal oscillators
1. pierce crystal
2. miller crystal


Tuned circuits
Series resonance circuit
Parallel resonance circuit
Capacitor couples single tuned amplifier
Stagger tuned

 Arrow Attachment: Click here



Recommend on Google