Solved question paper for BEEE May-2006 (B-TECH 1st-2nd)
Solved Question Paper
Basic electrical and electronics engineering May-2006
PTU • B-TECH • Mechanical Engineering • 1st-2nd • May-2006
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-
The length of a conductor is doubled and its area of cross section is also doubled, then the resistance willMCQ May-2006 • PTU B-TECH
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Give reasons why are all equipments connected to parallel to the supply?Short Answer May-2006 • PTU B-TECH
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May 2018 Give reasons why are all equipments connected parallel to the supply.
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What is the theory of shunt?Short Answer May-2006 • PTU B-TECH
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May 2013 What is the theory of shunt?
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Dec 2012 What is the theory of shunt?
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What will be the current passing through the ring shaped air cored coil when number of turns is 800 and ampere turns are 3200?Short Answer May-2006 • PTU B-TECH
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Dec 2023 Calculate the current passing through a ring shaped air cored coil Amper-turms are 4800 and number of turns of coil are 800.
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Why are dc series motors never started at no load?Short Answer May-2006 • PTU B-TECH
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Dec 2012 Why series DC motors are always started with load?
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Energy meter isMCQ May-2006 • PTU B-TECH
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May 2018 Energy meter is
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On what principles do the variable inductance types of transducers work?Short Answer May-2006 • PTU B-TECH
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For a transistor, if I_E = 1 m A and α = 0.98, determine the value of I_B?Short Answer May-2006 • PTU B-TECH
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Why an inductor cannot be fabricated on an IC?Short Answer May-2006 • PTU B-TECH
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Dec 2012 Can inductor and capacitor be fabricated on IC? If no, why?
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Give the truth table for J-K flip flop.Short Answer May-2006 • PTU B-TECH
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Dec 2023
Explain the formation of T Flip Flop from JK Flip Flop. State its truth table.
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Dec 2012 Explain the operation of a JK flip flop with the help of truth table.
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Dec 2010 Draw the truth table of a J-K flip flop.
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State ohm’s lawShort Answer May-2006 • PTU B-TECH
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What is the effect of temperature on resistivity?Short Answer May-2006 • PTU B-TECH
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May 2018 Derive an expression for resistivity of a conductor material and explain the effect of temperature on it.
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Dec 2016 On what factors does the resistance of a conductor depend?
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Dec 2012 Derive the relation for effect of temperature on the resistance of a conductor.
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Dec 2010 Define temperature coefficient of resistance. Why is its knowledge important?
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May 2009 How does the resistance of metals and semiconductors vary with temperature? What is the significance of a negative temperature coefficient?
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May 2008 Derive an expression for resistivity of a conductor material and explain the effect of temperature on it.
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Dec 2007 What is the effect of temperature on the resistance of the conductor?
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Dec 2005 Discuss the temperature dependence of resistance.
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A motor winding has a resistance of 80Ω at the room temperature of 20°C before switching ON to a 230 V. After 4 hours run the winding resistance is 100 Ω. Find the temperature rise if the material resistance temperature coefficient is 1/234.5°C?Short Answer May-2006 • PTU B-TECH
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Derive the necessary equations for converting a delta network into an equivalent star network.Long Answer May-2006 • PTU B-TECH
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Explain the principle and working of a DC generator.Long Answer May-2006 • PTU B-TECH
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Dec 2019 Explain the principle of a D.C. generator.
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Dec 2018 Explain the construction of a DC generator with neat sketch.
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Dec 2012 Explain the construction of a DC generator with neat sketch.
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Dec 2010 Explain the working principle of a D.C. shunt generator.
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Dec 2006 Explain the constructional detail and working principle of a DC generator. Draw the internal and external characteristics.
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Compare the moving iron and moving coil meters.Short Answer May-2006 • PTU B-TECH
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May 2011 Differentiate between moving coil and moving iron measuring instruments.
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Explain, how will you extend the range of an ammeter?Short Answer May-2006 • PTU B-TECH
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With the help of a neat diagram explain the principle and operation of a linear variable differential transducer.Long Answer May-2006 • PTU B-TECH
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List out the advantages of LVDT’s.Short Answer May-2006 • PTU B-TECH
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Dec 2017 List various advantages of LVDT.
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Explain FET as an amplifier.Long Answer May-2006 • PTU B-TECH
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What is the difference between MOSFET and FET?Short Answer May-2006 • PTU B-TECH
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May 2014 What is the difference between FET and MOSFET?
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Give the PIN diagram and its description for ICs 74XX series.Long Answer May-2006 • PTU B-TECH
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May 2016 Draw pin diagram of IC 741.
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Dec 2014 Explain PIN diagram, purpose & description for IC 741.
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May 2013 Give the pin diagram and its description for IC 78 XX.
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May 2013 What is IC 741 used for ? Give its pin diagram.
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Dec 2012 Give the pin diagram of IC741.
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Dec 2010 Draw the pin diagram of IC 78XX and explain the connections of each pin.
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Dec 2009 Draw and explain the PIN diagram of IC 7400.
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May 2007 Draw and explain the PIN diagram of IC 7400.
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Dec 2007 Describe pin diagram of 741.
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Explain the working of R.S. flip flop.Long Answer May-2006 • PTU B-TECH
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May 2018 Describe the operation of J-K flip flop with suitable wave-form
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May 2012 Explain in detail J-K flip flop.
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May 2012 Explain in detail R-S flip flop.
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Dec 2012 Describe the operation of RS flip flop with suitable wave form.
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May 2008 Describe in detail the operation of R-S flip flop with wave form.
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Dec 2007 Describe in detail the operation of J-K flip flop with wave form.
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Compare R-S flip flop with D flip flop.Short Answer May-2006 • PTU B-TECH
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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.