Syllabus
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Course Code: EEM-102 Course Name: Electronic Devices, Components and Assemblies-I |
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| MODULE NO / UNIT | COURSE SYLLABUS CONTENTS OF MODULE | NOTES |
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| 1 | Passive Components: Resistors, Capacitors, Inductors, Transformers, Relays, Fuses(their types &
applications). Introduction to Semiconductors: Energy Band Diagram, Conductors, Semiconductors,Insulators, Intrinsic and Extrinsic Semiconductors (P&N), currents in semiconductors, Diffusion Junction, Depletion Layer, Barrier Potential. Junction Diodes: Rectifying diode, Forward and reverse bias characteristics, ZenerDiodes, Varactor Diode, Light Emitting Diode, Photodiode and Phototransistors (qualitative only). |
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| 2 | Rectifiers: Half wave, Full wave, Bridge (calculation of ripple factor and rectificationefficiency), Filters
(L, C, LC, π), Clipping and Clamping circuits. Zener diode regulator: circuit diagram and explanation for load and line regulation, disadvantages of Zener diode regulator. Bipolar Junction Transistor: Basic working principle, Input and Output Characteristicsof CB & CE configurations, Biasing, Operating point, Load line, thermal runaway, stability and stability factor, Stabilization of Operating Point, Collector to Bas |
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| 3 | Amplifiers: Classification of amplifiers, Class-A, B, AB and C Amplifiers, Cascading ofAmplifiers, RC Coupled amplifiers. Properties of amplifiers (distortion, noise, thermal noise, shot noise, noise figure). Feedback in Amplifiers: Feedback concept, transfer gain with feedback, Effect of Negative Feedback on amplifiers performance.Transistor as a switch (circuit and working), Darlington pair and its applications. | |
| 4 | Field Effect Transistors: JFET, basic working principle, I/O Characteristics, pinch offVoltage,
parameters, MOSFET, basic working principle, Characteristics. Measuring Instruments: Regulated power supply, Analogue Multimeter, DigitalMultimeter, Cathode Ray Oscilloscope, Function Generator (functional block diagram, basic working principle, measuring quantities). |
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