# GTUT DIPLOMA Fundamentals of Electrical and Electronics GTU 21 Course (I - CE - 4300018)

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Syllabus Fundamentals of Electrical and Electronics - (4300018) Total Credits (CI+T/2+P/2) Examination Scheme Theory Marks Practical Marks Total Marks C CA ESE CA ESE 4 30 70 25 25 150 Unit Unit Outcomes (UOs) (4 to 6 UOs at Application level) Topics and Sub-topics Unit - I Basic of Electrical Engineering a. Explain Electric current and voltage. 1. Definition of current and voltage, units of current and voltage, Ohm’s law, symbol and relation. b. Explain Electrical circuits and elements : Resistor, inductor, capacitor. 2. Characteristics of electrical circuit, resistor in series and parallel, inductor, capacitor. c. Calculate Voltage and current using Kirchoffs’ laws. 3. Kirchoffs’ current and voltage law. d. Differentiate active and passive components. 4. Active components (Voltage source and current source), Passive components (Resistor, inductor, capacitor.) e. Differentiate between various types of signals and signal parameters. 5. Sinusoidal Signal, Triangular wave, square wave, sawtooth wave, amplitude, frequency, wave length, time period. (Chapter - 1) Unit - II Diode theory and Rectifiers a. Explain atomic structure and conductivity. 1. Structure of atom, valence electron, conductor, semiconductor, insulator. b. Explain diode theory. 2. Doping, Intrinsic semiconductor, extrinsic semiconductor, P-type and N-type semiconductor, majority charge carrier, minority charge carrier, P-N junction, Depletion layer, knee voltage, forward bias, reverse bias. c. Distinguish various diodes. 3. Special diodes : LED, Photodiode, zener diode, tunnel diode, LASER diode and Power diode. d. Designing various rectifier circuits. 4. Types of Rectifiers : Half Wave, Full Wave Rectifier (bridge and center tapped) : circuit operation I/O waveforms for voltage and current. e. Justify the application of Diode. 5. Zener diode as a voltage regulator. (Chapter - 2) Unit - III Transistors a. Distinguish the specification of the given type of transistors. 1. Types of transistors : PNP, NPN. b. Differentiate the performance of the specified transistor with sketches. 2. Working of transistors. c. Interpret with sketches the performance of the CE Configuration. 3. Transistor configurations(CE) : circuit diagram, input and output characteristics. Different points of characteristics (Cut-off, Active and Saturation), input resistance, output resistance, current gain. d. Justify the application of the transistor circuit. 4. Transistor as a switch. (Chapter - 3) Unit - IV Electronic Hardware a. Identify ICs. 1. Definition, construction, types, example. b. Explain PCB types and manufacturing. 2. PCB layout, types, single layer, multi layer, manufacturing of PCB. c. Introduce Electronic components manufacturing Hierarchy. 3. SSI, MSI, LSI, VLSI (Introduction to various technology). d. Explain logic families 4. RTL, DTL, TTL, CMOS, Fan in, Fan out (Building components, No. of gates supported). e. Identify different types of Cables and connectors. 5. Twisted pair, Coaxial cable, fibre optic cable, RJ45 connector, BNC. (Chapter - 4) Unit - V Handling Electronic Waste a. Justify the need of understanding electronic waste. 1. Concept of electronic waste. b. Establish the relationship of sustainability and electronic waste. 2. Sustainability and electronic waste. c. Suggest methods of handling electronic waste with examples. 3. Methods to handle electronic waste. d. Suggest methods to dispose electronic waste. 4. Disposal of electronic waste. (Chapter - 5)

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