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
| No. Of Units | Name of the Unit |
| Unit – 1 | Review of Semi-Conductor Physics, Junction Diode Characteristics |
| Unit – 2 | Special Semiconductor Devices, Rectifiers and Filters |
| Unit – 3 | Transistor Characteristics, FET |
| Unit – 4 | Transistor Biasing and Thermal Stabilization, FET Biasing |
| Unit – 5 | Small Signal Low-Frequency Transistor Amplifier Models |
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
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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.
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| To Download The JNTUK R20 B.Tech ECE 2-1 EDC Unit 1 Notes PDF | Download PDF |
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.
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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.
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| To Download The JNTUK R20 B.Tech ECE 2-1 EDC Unit 3 Notes PDF | Download PDF |
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.
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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.
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| To Download The JNTUK R20 B.Tech ECE 2-1 EDC Unit 5 Notes PDF | Download PDF |
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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