312302 Basic of Electrical & Electronics Engineering MSBTE board important questions & answers
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| 312302 Basic Electrical & Electronics Engineering Important Questions with Answers - MSBTE All Clear |
Are you looking for thorough study guides for BEE-312302, Basic Electrical & Electronics Engineering? You're in the proper location! Everything you need is available on our blog, including sample MSBTE question papers, the syllabus, and unit-by-unit fundamental questions and answers that follow the "K" scheme of MSBTE.
This course is essential to your curriculum whether you're pursuing AI, AN, BD, CM, CO, CW, DS, HA, IF, or IH. Comprehending electrical and electronics principles is crucial for diploma engineers, since smart technologies are increasingly being integrated into contemporary engineering systems.
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Our course provides a solid foundation in these principles, enabling you to grasp the hardware components of computer systems. This knowledge is particularly beneficial for computer science students, helping them understand the hardware-level processes involved in information processing and storage. All solutions and study materials featured on this blog are provided by msbteallclear site, ensuring accuracy and reliability in your preparation. Dive in to enhance your understanding and excel in BEE!
Unit – I Basic Electrical Fundamentals (Marks – 14)
1.1 Electric and magnetic circuits.
1.2 Series and parallel magnetic circuits.
1.3 Faraday’s laws of electromagnetic induction, Fleming’s right hand rule, Lenz’s law
1.4 Dynamically and statically induced emf, self and mutual inductance
1.5 AC and DC quantity, advantages of AC over DC supply.
1.6 Single phase AC, sinusoidal AC wave: instantaneous value, cycle, amplitude, time period, frequency, angular frequency, RMS value, Average value for sinusoidal waveform, form factor, peak factor.
1.7 Three phase supply system over single phase supply system, Phase sequence and balanced and unbalanced load
1.8 Star and delta connections, Phase and line current, phase and line voltage in star connected and delta connected balanced system.
UNIT @1 MCQs 
BEE MCQs @Unit 1
Unit – II Electrical Machines (Marks – 12)
2.1 Transformer: Working principle, emf equation, Voltage ratio, current ratio and transformation ratio, losses.
2.2 DC motor construction – parts its function and material used.
2.3 DC motor -Principle of operation.
2.4 Types of DC motors, schematic diagram, applications of dc shunt, series and compound motors.
2.5 Universal motor: principle of operation, reversal of rotation and applications.
2.6 Stepper motor: types, principle of working and applications.
UNIT @2 MCQs
BEE MCQs @Unit 2
Unit – III Electrical Safety and Protective Devices (Marks – 10 )
3.1 Low rating Fuse: Operation, types
3.2 Switch Fuse Unit and Fuse Switch Unit: Differences, use of multimeter for electrical quantities/ parameters measurements.
3.3 MCB and ELCB/RCB: Operation and general specifications
3.4 Earthing: Types, Importance of earthing, factors affecting eatthing resistance.
3.5 Measures for reducing earth resistance, I.E rules relevant to earthing.
UNIT @3 MCQs
BEE MCQs @Unit 3
Unit – IV Special purpose diodes and their applications (Marks – 12 )
4.1 Zener diode: working, symbol, applications.
4.2 LED: working, symbol, applications.
4.3 Filters: Need for filters, circuit diagram and working of L, C and CLC filter.
4.4 Working principle and block diagram of regulated power supply.
4.5 UPS: Block diagram of Online and Offline UPS.
UNIT @4 MCQs
BEE MCQs @Unit 4
Unit – V Transistors (Marks – 12 )
5.1 BJT: Types, symbol, construction and working principle of NPN transistor.
5.2 Transistor configurations: CB, CE, CC
5.3 Characteristics of transistor in CE configuration.
5.4 Transistor parameters: alpha, beta and derive relation between them.
5.5 Applications-Transistor as a switch and as an amplifier.
5.6 FET: Types, symbol, construction and working principle of n channel JFET.
5.7 Characteristics of JFET: Drain and Transfer characteristics.
UNIT @5 MCQs
BEE MCQs @Unit 5
Unit VI Sensors and Transducers (Marks – 10 )
6.1 Sensors and Transducers: Basic definition, difference, classification.
6.2 Thermal, Optical, Electric sensors
6.3 Transducers: Need of transducer, types of transducers: Primary, Secondary, Active, Passive, Analog, Digital
6.4 Selection criteria of transducer
