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Basic electronics 2nd semester note

Electronics is a branch of Physic that deals with the flow, emission, and control of electrons. Electronics is the basic subject for the engineering student. You may feel difficult electronic subjects due to a lack of notes and reference books. So, here we are providing engineering basic electronics note IOE syllabus.

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Basic Electronics IOE Syllabus 

Basic Electronics 1st year syllabus according to IOE.

1. Basic Circuits Concepts

1.1   Passive components: Resistance, Inductance, Capacitance: series, parallel combinations, Kirchoff’s law: voltage, current, linearity

1.2   Signal sources: voltage and current sources, nonideal sources, representation under the assumption of linearity, controlled sources, VCVS, CCVS, VCCS, CCCS, the concept of gain, transconductance, and trans-impedance.

1.3   Superposition theorem, Thevenin’s theorem, Norton’s theorem

1.4   Introduction to filter.

2. Diodes

2.1   Semiconductor diode characteristics

2.2   Modeling the semiconductor diode

2.3   Diode circuits: clipper, clamper circuits

2.4   Zener diode, LED, Photodiode, varactor diode, Tunnel diodes

2.5   DC power supply, rectifier-half waves (center tapped, bridge), Zener regulated power supply

3. Transistor

3.1   BJT configuration and biasing, small and large signal model

3.2   T and U model

3.3   Concept of the differential amplifier using BJT
3.4   BJT switch and logic circuits

3.5   Construction and working principle of MOSFET and CMOS

3.6   MOSFET as logic circuits

4. The Operational Amplifier and Oscillator

4.1   Basic model: virtual ground concept, inverting amplifier, non-inverting amplifier, integrator, differentiator, summing amplifier, and their applications.

4.2   Basic feedback theory, positive and negative feedback, the concept of stability, oscillator

4.3   Waveform generator using op-amp for Square wave, Triangular wave Wien bridge oscillator for a sinusoidal waveform

5. Communication System

5.1   Introduction

5.2   Wired and wireless communication system

5.3   EMW and propagation, antenna, broadcasting and communication

5.4 Internet/intranet

5.5   Optical fiber

6. Digital Electronics

6.1   Number system: Binary arithmetic

6.2   Logic gates: OR, NOT, AND, NAND, XOR, XNOR gate, Truth tables

6.3   Multiplexer, Demux, Encoder, Decoder

6.4   Logic function representation

6.5   Combinational circuits: SOP, POS form, K-map

6.6   Latch, flip-flop, S-R flip-flop, JK master-slave flip-flop, D-flip-flop

6.7   Sequential circuits, Generic block diagram, sift registers, counters

7. Application of Electronic System

7.1   Instrumentation system: Transducer, strain gauge, DMM, Oscilloscope

7.2   Regulated power supply

7.3   Remote control, character display, clock, counter, measurements, data logging, audio video system 

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