Syllabus Basic Electronics Engineering - (ESC-101-ETC) Credit Examination Scheme : 02 CCE : 30 Marks 01 End-Semester : 70 Marks Term Work : 25 Marks Unit I Diodes and Applications Evolution of Electronics, Current trends in Electronics, Impact of Electronics in industry and society. Introduction to active and passive components. P - N Junction Diode : P - N Junction diode construction and its working in forward and reverse bias conditions, V - I characteristics of P - N junction Diode, Diode as a switch, Half wave rectifier, Full wave and Bridge rectifier. Special purpose diodes : Light Emitting Diode (LED) and photo diode along with V - I characteristics and their applications. (Chapters - 1, 2, 3) Unit II Transistors and Technology Bipolar Junction Transistor : Construction, type, Operation, V-I Characteristics in common emitter mode, BJT as switch and Common Emitter (CE) amplifier. Enhancement Metal Oxide Semiconductor Field Effect Transistors (EMOSFET) : Construction, Types, Operation, V - I characteristics, MOSFET as switch & amplifier. Introduction to VLSI Technology, Feature size / Channel Length, N Well method of VLSI CMOS manufacturing. (Chapters - 4, 5) Unit III Logic Gates and Digital Circuits Number System : Introduction of Binary, Decimal, Octal, Hexadecimal, Conversion of Binary to Decimal, Decimal to Binary, Binary addition. Logic Gates - AND, OR, NOT, XOR, XNOR. Universal Gates - NAND, NOR. De-Morgan’s theorem. Logic circuits - Half & Full adders. SR, JK, T & D Flip Flops. Introduction to Microprocessor and Microcontroller (Only block diagram and explanation). Digital IC design flow, IC Fabrication process flow. (Chapters - 6, 7, 8) Unit IV Operational Amplifier and Electronic Instruments Operational amplifier : Functional block diagram of operational amplifier, Ideal & practical values of performance parameters, Op-amp applications : Inverting, Non-inverting amplifier. Electronic Instruments : Block diagram of Digital Multimeter, Function Generator, Digital Storage Oscilloscope (DSO), DC power supply. (Chapters - 9, 10) Unit V Sensors and Communication Systems Classification of sensors : Active /Passive Sensors, Selection Criteria / Characteristics of sensor. Motion Sensors (LVDT), Temperature Sensors (Thermocouple, RTD), Mechanical Sensors (Strain Gauge), Biosensors. Block diagram of IoT based Data Acquisition and Automation System. Communication Systems : Block Diagram, Communication Media : Wired and Wireless, Electromagnetic Spectrum, Cellular concept, Block diagram of GSM system. (Chapters - 11, 12)
