Electronic Materials & Components (312316) MSBTE QuAn Question Answer Book

Description

QuAn Book – Electronic Materials & Components (312316)

The QuAn Book for Electronic Materials & Components (Subject Code: 312316) is a premium study material designed for MSBTE K-Scheme Diploma Engineering students. It provides a complete, topicwise question bank with model answers to help you score maximum marks.

Syllabus Coverage (MSBTE K-Scheme)

• Unit I – Electronic Materials: Factors affecting the resistivity of material like temperature, area of cross-section, length (or distance) of the element; Semiconductor materials: Intrinsic, extrinsic, charge carriers, P type and N Type, applications; Photo emissive materials: Properties, applications; Dielectric Materials: Types, Properties, Effect of frequency on performance of dielectric materials; Magnetic Materials: Properties, classification: Permanent magnetic dipole, diamagnetism, paramagnetism, ferromagnetism; Soldering materials: Alloys and fluxes
• Unit II – Electronic Components: Passive Components: Concepts of Resistance, Capacitance , Inductance . Specifications, type and applications Voltage Dependent Resistor(VDR), Temperature Dependent Resistor(TDR), Light Dependent Resistor(LDR); Electronic Materials and doping level for PN junction diode, Zener diode, LEDs, PNP and NPN transistor; Construction, working principle and applications of OLED; Integrated Circuit: Introduction to Monolithic IC, thick & thin film IC, Hybrid IC, Linear IC, Digital IC and IC packages (SIP, TO5, Flat, DIP), Pin , Device Identification, Temperature ranges; Types and applications of micro electronic components: Micro motors, Micro relay, Micro switches
• Unit III – Surface Mount Devices: Introduction to Surface Mount Technology(SMT) and Surface mount Devices (SMD); Assembly and rework techniques: Contact and noncontact types of soldering and de-soldering; Advantages and Disadvantages of SMT; SMD packages : Two terminal package for passive and active components, Three or four terminal packages, five or six terminal packages, More than six terminal packages; Examples of each; Automatic component insertion technique
• Unit IV – Printed Circuit Board: Introduction to PCB, Advantages, disadvantages of PCB, Types of PCB and applications; Constructional features of PCB; Flexible PCB, Multilayer PCB, plated through hole (PTH); Screen printing, photo-printing methods; Soldering Techniques: Dip, wave.reflow; PCB testing; Need of Electronic waste management , E-Waste Recycling
• Unit V – Solar system components: Photovoltaic materials ,properties and applications; Solar Cell: Working Principle and Construction; Materials used in a Solar Panel; Energy storage system used in solar panel, its ratings and selection factors; Terminologies used in energy storage system like capacity, power ratings, depth of discharge (DoD), round-trip efficiency, warranty and life span

What’s Inside the QuAn Book?

• Topicwise Question Bank – All important 2, 4 and 6 marks questions by unit
• Model Answers – Step-by-step solutions with diagrams and marking scheme
• Previous Exam Questions – Actual MSBTE Summer and Winter exam questions
• Frequency Analysis – Most repeated questions highlighted for focused study
• Marking Scheme – Know exactly what to write to score full marks
• Last Minute Ready – Ideal for quick and focused exam preparation

Subject Code: 312316 | Subject: Electronic Materials & Components | Board: MSBTE | Scheme: K Scheme | Published by: ReemaS Edutech, Kolhapur