Electronic Circuit Analysis Notes (ECA)

Electronic Circuit Analysis Notes – ECA Notes

Please find the download links of Electronic Circuit Analysis Notes – ECA Notes – ECA Pdf notes Below:

Latest Material Links

Link – Complete Notes

Link – Unit 1 Notes

Link – Unit 2 Notes

Link – Unit 3 Notes

Link – Unit 4 Notes

Link – Unit 5 Notes

Old Material Links

UNIT I

SINGLE STAGE AMPLIFIERS

Classification of amplifiers- distrotion in amplifiers, analysis of CE, CC and CB configurations with simplified hybrid model, analysis of CE amplifier with emitter resistance and emitter follower, Miller’s Theorem and its dual, Design of Single stage RC coupled amplifier using BJT.

Download ECA Unit – 1

UNIT II

MULTI STAGE AMPLIFIERS

Analysis of Cascaded RC coupled BJT amplifiers Cascode amplifier, Darlington Pair, Different Coupling Schemes used in amplifiers- RC Coupled Amplifier, Transformer Coupled amplifier, Direct Coupled amplifier.

Download ECA Unit – 2

UNIT III

BJT AMPLIFIERS – FREQUENCY RESPONSE

Logarithms, Decibles, General frequency considerations, Frequency response of BJT amplifiers, Analysis at Low and High Frequencies, Effect of coupling and bypass capacitors. The hybrid pi – common emitter transistor model, CE short circuit current gain, Current gain with resistive load, single stage CE transistor amplifier response, gain-bandwidth poduct, emitter follower at higher frequencies.

Download ECA Unit –  3

UNIT IV

MOS AMPLIFIERS

Basic concepts, MOS small signal model, common source amplifier with resistive load, diode connected load and current source load, source follower, common gate stage cascode, folded cascode amplifier, and their frequency response.

Download ECA Unit –  4

UNIT V

FEEDBACK AMPLIFIERS

Concepts of feedback, classification of feedback on amplifier characteristics, general characterstics of negative feedback amplifiers, effect of feedback on amplifier characteristics, voltage seriesm voltage shunt, current series and current shunt feedback cofigurations, Illustrative problems.

Download ECA Unit –  5

UNIT VI

OSCILLATORS

Classification of oscillators, conditions for oscillatorsm RC Phase shift oscillator , Generalized analysis of LC oscillator- Hartley and colpitts Oscillators, Wein Bridge & Crystal Oscillator, Stability of Oscillators.

UNIT VII

LARGE SIGNAL AMPLIFIERS

Classification, Class A Large Signal Amplifiers, Transformer coupled class A Audio power amplifierm Efficiency of Class A Amplifier, Class B Amplifier, Efficiency of CLass b Amplifier, Class B Pushpull amplifier, Complimentary symmetry Class B Push-Pull amplifier, Distortion in Power Amplifiers, Thermal Stability and Heat sinks.

UNIT VIII

TUNED AMPLIFIERS

Introduction, Q- Factor , small signal tuned amplifier, effect of cascading single tuned amplifiers on bandwidth, effect of cascading double tuned amplifiers on bandwidth, stagger tuned amplifiermm stability of tuned amplifiers.

TEXT BOOKS:

  1. integrated electronics – Jacob Millman and Christos C Halkias, 1991 ed 2008, TMH
  2. Electronic Devices and Circuits – S Shalivahan
  3. Design of Analog CMOS Integrated Circuits – Behzad Razavi 2008 TMH

 

Note :- These notes are according to the r09 Syllabus book of JNTUH.In R13 ,8-units of R09 syllabus are combined into 5-units in r13 syllabus.Click here to check all the JNTU Syllabus books 

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8 comments

  1. its very very goood website tqqqqqqqqq very much

  2. Where s the download link for 6th unit..I want oscillators unit..

  3. There is no download link for 6,7,8 units of ECA notes Sir.

  4. It was very helpful. Thanks a lot

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