JNTUK R20 B.Tech ECE 2-2 ECA Material/ Notes PDF Download

JNTUK R20 B.Tech ECE 2-2 ECA Material/ Notes PDF Download: Looking for JNTUK R20 B.Tech ECE 2-2 ECA Material. You’re in luck! Our material covers Electronic Circuit Analysis for JNTUK R20 B.Tech ECE students. You’ll learn about hybrid-pi parameters, compare high and low-frequency parameters, and understand how to combine single-stage amplifiers to boost voltage.

We’ll also explore how feedback affects amplifier characteristics and delve into oscillator circuits. Plus, we’ll dive into different power amplifiers like Class A, B, C, and AB, and discuss various tuned amplifier circuits. Access our comprehensive ECA notes and material PDF for a complete study resource!

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JNTUK R20 B.Tech ECE 2-2 ECA Material – Units

Unit 1 Syllabus PDF Download | JNTUK R20 B.Tech ECE Electronic Circuit Analysis Material

Small Signal High-Frequency Transistor Amplifier models: BJT: Transistor at high frequencies, Hybrid- π common emitter transistor model, Hybrid π conductance, Hybrid π capacitances, the validity of hybrid π model, determination of high-frequency parameters in terms of low-frequency parameters, CE short circuit current gain, current gain with resistive load, cut-off frequencies, frequency response and gain bandwidth product.

FET: Analysis of common Source and common drain Amplifier circuits at high frequencies.

Unit 2 Syllabus PDF Download | JNTUK R20 B.Tech ECE Electronic Circuit Analysis Material

Multistage Amplifiers: Classification of amplifiers, methods of coupling, cascaded transistor amplifier and its analysis, analysis of two stage RC coupled amplifier, high input resistance transistor amplifier circuits and their analysis-Darlington pair amplifier, Cascode amplifier, Boot-strap emitter follower, Differential amplifier using BJT.

Unit 3 Syllabus PDF Download | JNTUK R20 B.Tech ECE Electronic Circuit Analysis Material

Feedback Amplifiers: Feedback principle and concept, types of feedback, classification of amplifiers, feedback topologies, Characteristics of negative feedback amplifiers, Generalized analysis of feedback amplifiers, Performance comparison of feedback amplifiers, Method of analysis of feedback amplifiers.

Unit 4 Syllabus PDF Download | JNTUK R20 B.Tech ECE Electronic Circuit Analysis Material

Oscillators: Oscillator principle, condition for oscillations, types of oscillators, RC-phase shift and Wien bridge oscillators with BJT and FET and their analysis, Generalized analysis of LC Oscillators, Hartley and Colpitt’s oscillators using BJT, Frequency and amplitude stability of oscillators.

Unit 5 Syllabus PDF Download | JNTUK R20 B.Tech ECE Electronic Circuit Analysis Material

Power Amplifiers: Classification of amplifiers(A to H), Class A power Amplifiers, Class B Push-pull amplifiers, Complementary symmetry push-pull amplifiers, Class AB power amplifiers, Class-C power amplifiers, Thermal stability and Heatsinks.

Tuned Amplifiers: Introduction, Q-Factor, small signal tuned amplifier, capacitance single tuned amplifier, double tuned amplifiers, staggered tuned amplifiers.

JNTUK R20 B.Tech ECA Material – Outcomes

• Develop high-frequency transistor amplifiers using BJT or FET for efficient signal amplification.
• Construct multistage amplifiers with BJT and FET to enhance gain and bandwidth.
• Create differential amplifiers with BJT for accurate amplification of differential input signals.
• Derive expressions for oscillation frequency and stability in RC and LC oscillators.
• Classify power and tuned amplifiers, comparing their performance based on gain, efficiency, and frequency response.

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