JNTUK R20 B.Tech ECE 2-1 EDC Material/ Notes PDF Download

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JNTUK R20 B.Tech ECE 2-1 EDC Material/ Notes PDF Download: Are you looking for JNTUK R20 B.Tech ECE 2-1 EDC Material. Dive into our resources to grasp semiconductor physics basics easily. Our notes cover topics like diode conduction, transport, and electrical properties. Learn how diodes work as rectifiers with or without filters. Understand Bipolar Junction Transistors (BJTs) and Field Effect Transistors (FETs), their characteristics, and biasing importance. Explore transistor amplifier circuits with comparisons. Download our PDFs to excel in your B.Tech ECE studies effortlessly.

JNTUK R20 B.Tech ECE 2-1 EDC Material – Units

Unit 1 Syllabus PDF Download | JNTUK R20 B.Tech ECE Electronic Devices and Circuits Material

Review of Semi-Conductor Physics: Hall effect, continuity equation, law of junction, Fermi Dirac function, Fermi level in intrinsic and extrinsic Semiconductors

Junction Diode Characteristics: energy band diagram of PN junction Diode, Open circuited pn junction, Biased p-n junction, p-n junction diode, current components in PN junction Diode, diode equation, V-I Characteristics, temperature dependence on V-I characteristics, Diode resistance, Diode capacitance.

Unit 2 Syllabus PDF Download | JNTUK R20 B.Tech ECE Electronic Devices and Circuits Material

Special Semiconductor Devices: Zener Diode, Breakdown mechanisms, Zener diode applications, LED, Varactor Diode, Photodiode, Tunnel Diode, UJT, PN-PN Diode, SCR. Construction, operation, and V-I characteristics.

Rectifiers and Filters: Basic Rectifier setup, half wave rectifier, full wave rectifier, bridge rectifier, derivations of characteristics of rectifiers, rectifier circuits-operation, input and output waveforms, Filters, Inductor filter(Series inductor), Capacitor filter(Stunt inductor), πFilter, comparison of various filter circuits in terms of ripple factors.

Unit 3 Syllabus PDF Download | JNTUK R20 B.Tech ECE Electronic Devices and Circuits Material

Transistor Characteristics: BJT: Junction transistor, transistor current components, transistor equation, transistor configurations, transistor as an amplifier, characteristics of transistor in Common Base, Common Emitter and Common Collector configurations, Ebers-Moll model of a transistor, punch through/ reach through, Photo transistor, typical transistor junction voltage values.

FET: FET types, construction, operation, characteristics, gm, parameters, MOSFET-types, construction, operation, characteristics, comparison between JFET and MOSFET.

Unit 4 Syllabus PDF Download | JNTUK R20 B.Tech ECE Electronic Devices and Circuits Material

Transistor Biasing and Thermal Stabilization: Need for biasing, operating point, load line analysis, BJT biasing- methods, basic stability, fixed bias, collector-to-base bias, self-bias, Stabilization against variations in VBE, Ic, and β, Stability factors, (S, S’ , S’’), Bias compensation, Thermal runaway, Thermal stability.

FET Biasing: methods and stabilization.

Unit 5 Syllabus PDF Download | JNTUK R20 B.Tech ECE Electronic Devices and Circuits Material

Small Signal Low-Frequency Transistor Amplifier Models:

BJT: Two-port network, Transistor hybrid model, determination of h-parameters, conversion of h-parameters, generalized analysis of transistor amplifier model using h-parameters, Analysis of CB, CE, and CC amplifiers using exact and approximate analysis, Comparison of transistor amplifiers.

FET: Generalized analysis of the small signal model, Analysis of CG, CS, and CD amplifiers, and comparison of FET amplifiers.

JNTUK R20 B.Tech EDC Material – Outcomes

• Learn about semiconductor p-n junctions and diodes: Understand how they allow current flow in one direction.
• Study rectifiers: Devices that convert AC to DC, with or without filters for smoothing.
• Explore transistors: Understand BJTs and FETs, their characteristics, and configurations.
• Understand transistor biasing: Techniques to ensure proper operation and stability.
• Analyze amplifier circuits: Learn to analyze small-signal, low-frequency circuits for amplification.

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