Solved question paper for BEEE May-2013 (B-TECH 1st-2nd)
Solved Question Paper
Basic electrical and electronics engineering May-2013
PTU • B-TECH • Mechanical Engineering • 1st-2nd • May-2013
basic electrical and electronics engineering previous year question papers on BRpaper are organized for students of Punjab Technical University’s Bachelor of Technology program, 1st-2nd semester. This section makes it easier to browse subject-wise old question papers for basic electrical and electronics engineering, so students can review how questions are typically framed in past exams and get a sense of the exam pattern. Many students search for basic electrical and electronics engineering question bank with answers while preparing for exams, and this page is built to support exactly that kind of subject-wise browsing and revision. BRpaper is not the official website of Punjab Technical University or any institution, and it does not publish official notices or academic updates.
BTEE 101 Basic Electrical and Electronics Engineering
Part A (Electrical Engineering)
1. Direct Current (DC) Circuits: Circuit elements and connected terminology, Kirchoff‟s Laws- Statement and Illustrations, Method of solving circuits by Kirchoff‟s law, Star-Delta Conversion, Computation of resistance at constant temperature, resistance at different temperatures, Ohm‟s Law- Statement, Illustration and Limitation, Units- Work, Power and Energy (Electrical, Thermal and Mechanical). DC Transients for RL and RC series circuits (7)
2. Alternating Current (AC) Fundamentals: Generation of alternating electro-motive force EMF, Concept of 3-phase EMF Generation, Peak, Root Mean Square and Average value of alternating current, Phasor representation of alternating quantities, Analysis of AC Circuit Representation of Alternating Quantities in Rectangular and polar forms. Introduction of Resistive, Inductive & Capacitive circuits and their series and parallel combinations. Concept of resonance in series and parallel circuits, Analysis of balanced 03 phase system with star-delta connections. (7)
3. Magnetic Circuits and Transformer: Comparison between magnetic and electric circuits, Magnetic effects of electric current, Current carrying conductor in magnetic field, Law of Electromagnetic Induction and its law, Self Inductance, Mutual Inductance, Coupling Coefficient between two magnetically coupled circuits. Single Phase Transformer: Construction, Working principle, Efficiency, Voltage regulation and applications.(7)
4. Rotating Electrical Machines: D.C. machines (motors and generators), Three phase Induction motor, Synchronous machines (motors and generators): construction, working principle, classification and applications. (7)
Part B (Electronics Engineering)
5. Transducers: Introduction, working and application of LVDT, Strain Gauge and Thermistor. Introduction and application of Digital Multimeter. (7)
6. Semiconductor Devices: Principle of operation characteristic and application of PN Junction Diode, Rectifiers, Zener Diode, Principle of operation characteristic and application of Bipolar Junction Transistor, Principle of operation and characteristic Field Effect Transistor, Regulated Power Supply. (7)
7. Digital Electronics: Binary, Octal and Hexadecimal number System & its arithmetic operations, Logic gates, Introduction of R-S, J-K, D and T Flip Flops & its truth tables. (6)
Solved Questions
Solved-
What is the function of Zener diode?Very Short Answer 2 Marks May-2013 • PTU B-TECH
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May 2019 What is Zener Diode? Explain its use as voltage regulator.
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May 2016 How can you make a voltage regulator using Zener diode? Explain its operation.
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May 2015 Explain Zener diode operation.
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May 2015 What is a Zener diode? Explain the working of a Zener diode as a voltage regulator.
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May 2014 What is the main application of Zener diode?
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May 2012 Explain Zener diode and any one of its application.
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Dec 2011 What is the difference between crustal diode and zener diode?
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Dec 2009 What is Zener diode? Explain its use as voltage regulator.
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May 2007 What is Zener diode? Explain its use as voltage regulator.
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Define Octal and Hexadecimal number systems.Very Short Answer 2 Marks May-2013 • PTU B-TECH
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Dec 2014 Define binary and octal number system.
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Define mutual inductance.Very Short Answer 2 Marks May-2013 • PTU B-TECH
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Dec 2014 Define self inductance.
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What is 2’s compliment?Very Short Answer 2 Marks May-2013 • PTU B-TECH
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What is the basic function of transformer?Very Short Answer 2 Marks May-2013 • PTU B-TECH
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May 2013 What are various applications of transformers ?
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What is the theory of shunt?Very Short Answer 2 Marks May-2013 • PTU B-TECH
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Dec 2012 What is the theory of shunt?
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May 2006 What is the theory of shunt?
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What are the various losses that take place in a transformer?Very Short Answer 2 Marks May-2013 • PTU B-TECH
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May 2010 List out various losses that take place in transformer. Which loss is independent of load?
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What is difference between a sensor and a transducer?Very Short Answer 2 Marks May-2013 • PTU B-TECH
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What is difference between unilateral and bilateral circuit?Very Short Answer 2 Marks May-2013 • PTU B-TECH
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Explain the term resistance. On what factors does it depend?Very Short Answer 2 Marks May-2013 • PTU B-TECH
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What is concept of Root Mean Square value and Peak value in alternating current?Long Answer 8 Marks May-2013 • PTU B-TECH
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Dec 2017 What is meant by Root mean square value of the alternating current?
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Draw and describe power triangle, explaining Active, reactive and apparent power.Long Answer 8 Marks May-2013 • PTU B-TECH
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Discuss the operation of PNP Transistor in CE and CC configuration.Long Answer 8 Marks May-2013 • PTU B-TECH
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Dec 2014 Discuss the operation of PNP transistor in CE and CB configuration.
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Dec 2007 Explain the action of PNP transistor.
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Discuss the advantages and disadvantages of positive and negative feedback.Long Answer 8 Marks May-2013 • PTU B-TECH
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Discuss various logic gates and explain how one type of logic gate can be created by combination of other logic gates.Long Answer 8 Marks May-2013 • PTU B-TECH
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Dec 2014 Describe various logic gates with neat diagram and explain how one type of logic gate can be created by combination of other logic gates.
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Differentiate between Current and Power.Short Answer May-2013 • PTU B-TECH
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Differentiate between Potential and Potential Difference.Short Answer May-2013 • PTU B-TECH
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Differentiate between Active and Passive components.Short Answer May-2013 • PTU B-TECH
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What is Strain Gauge? Discuss its applications.Long Answer 8 Marks May-2013 • PTU B-TECH
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Dec 2018 Discuss the working principle and applications of strain gauge and digital multimeter.
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Dec 2016 Explain principle of strain gauge and its application.
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May 2015 Explain construction & working of Strain Guage.
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May 2014 What is strain gauge? What is its operating principle?
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May 2013 Explain the working of an electrical strain gauge.
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Dec 2012 Give applications of strain gauge.
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May 2011 Describe the construction, working principle and limitations of bonded type metallic strain gauges.
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May 2008 Explain principle and operation of unbonded metal strain gauge and bonded resistance wire strain gauge.
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Explain the working of a DC machine with the help of its neat sketch showing various parts.Long Answer 8 Marks May-2013 • PTU B-TECH
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May 2009 With the help of a neat diagram discuss various parts of dc machine.
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find basic electrical and electronics engineering previous year question papers for Bachelor of Technology, 1st-2nd semester?
This page lists basic electrical and electronics engineering question papers uploaded for Punjab Technical University Bachelor of Technology, 1st-2nd semester, organized for subject-wise browsing where available.
02 Are these official Punjab Technical University question papers?
BRpaper is not the official website of Punjab Technical University. These papers are shared for reference and revision purposes only and are not official university material.
03 How can previous year basic electrical and electronics engineering papers help in exam preparation?
Reviewing past papers can help you understand how questions are typically framed, notice commonly repeated topics, and get a sense of the exam pattern before your own exam.
04 What kind of topics does basic electrical and electronics engineering usually cover?
The question papers here relate to the official basic electrical and electronics engineering syllabus set by the university for this course and semester.
05 Does this page include a basic electrical and electronics engineering question bank with answers or solved answers?
This page focuses on providing access to the previous year question papers themselves. A separate question bank or solved answers may not be available for every paper.
06 Can I find papers for other subjects in the same Bachelor of Technology?
Yes, BRpaper organizes papers by university, course, stream, and semester, so you can browse other subjects within the same Punjab Technical University Bachelor of Technology.