Solved question paper for BEEE Dec-2016 (B-TECH 1st-2nd)
Solved Question Paper
Basic electrical and electronics engineering Dec-2016
PTU • B-TECH • Mechanical Engineering • 1st-2nd • Dec-2016
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-
State Kirchoff’s current law.Short Answer 2 Marks Dec-2016 • PTU B-TECH
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Dec 2018 State and explain Kirchhoff\'s voltage law.
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May 2017 Explain Kirchoff’s Laws- statement and illustration.
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Dec 2016 State and explain Kirchhoff’s voltage Law for DC linear circuits.
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May 2015 Explain Kirchhoff’s Laws-statement and illustration.
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May 2012 State Ohm\'s law in reference to DC circuits.
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May 2012 State Kirchhoff\'s Current Law for a linear bilateral DC circuit.
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May 2012 State Kirchhoff’s laws for a linear bilateral DC circuits.
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Dec 2012 State and explain Kirchoff\'s laws.
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Dec 2012 State Kirchoff’s voltage law.
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May 2011 State and explain Kirchhoff\'s laws.
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May 2009 State and explain Kirchoff\'s laws.
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Dec 2008 State and explain Kirchhoff\'s laws.
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Dec 2007 State and explain Kirchoff’s laws.
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Dec 2006 State and explain Kirchoff’s law.
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On what factors does the resistance of a conductor depend?Short Answer 2 Marks Dec-2016 • 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 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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May 2006 What is the effect of temperature on resistivity?
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Dec 2005 Discuss the temperature dependence of resistance.
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Define the average value of an AC.Short Answer 2 Marks Dec-2016 • PTU B-TECH
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Define impedance of a series RLC circuit.Short Answer 2 Marks Dec-2016 • PTU B-TECH
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What is a commutator?Short Answer 2 Marks Dec-2016 • PTU B-TECH
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Name various torques used in an indicating instrument.Short Answer 2 Marks Dec-2016 • PTU B-TECH
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Define piezoelectric effect.Short Answer 2 Marks Dec-2016 • PTU B-TECH
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Differentiate between PNP and NPN transistors.Short Answer 2 Marks Dec-2016 • PTU B-TECH
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What are regulator ICs?Short Answer 2 Marks Dec-2016 • PTU B-TECH
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May 2011 What is a voltage regulator? Describe the working and specifications of any regulator IC.
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May 2009 What is the need of voltage regulator in a power supply? Discuss the applications of voltage regulator IC 7805.
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Draw an OR gate using NAND gate.Short Answer 2 Marks Dec-2016 • PTU B-TECH
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Dec 2018 Draw an AND gate using NAND gate.
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Dec 2012 Draw an AND gate using NAND gate.
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State and explain Kirchoff’s voltage law and Ohm’s law. What are limitations of these laws? Derive the relation for effect of temperature on the resistance of a conductor.Long Answer 8 Marks Dec-2016 • PTU B-TECH
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Derive the relation for the effective value of alternating current having sine wave. Explain the concept of power factor with the help of behavior of AC through RL series circuit showing various waveforms.Long Answer 8 Marks Dec-2016 • PTU B-TECH
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Explain the construction of a single phase transformer with each important component. Discuss the working principle and operation of a DC motor.Long Answer 8 Marks Dec-2016 • PTU B-TECH
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Give classification of various types of instruments and discuss in detail the operation of a permanent magnet moving coil ammeter.Long Answer 8 Marks Dec-2016 • PTU B-TECH
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Explain the working principle of a capacitive transducer and a thermocouple with their specific applications.Long Answer 8 Marks Dec-2016 • PTU B-TECH
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Dec 2023 Discuss the applications of thermistor.
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May 2019 Write the working principle of Thermistor & Thermocouple.
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Dec 2019 Explain its principle of operation of thermistor.
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Dec 2018 Explain the working principle of a thermistor.
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Dec 2017 Explain the Resistance-capacitor characteristics of the thermistor.
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Dec 2014 Explain Thermistor.
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Dec 2014 Explain Thermocouple.
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May 2013 What are thermistors ? Give some applications of thermistors.
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Dec 2009 Write the working principle of thermistor and thermocouple.
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May 2008 Explain the working of thermocouple thermometer.
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May 2007 Write the working principle of thermistor and thermocouple.
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Dec 2007 Explain the working of thermocouple thermometer.
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Draw the VT characteristics of a thyristor. Explain the operation of a single phase diode rectifier having centre tapped transformer with the help of circuit diagram and waveforms.Long Answer 8 Marks Dec-2016 • PTU B-TECH
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Give the pin diagram of IC555 and explain its various applications.Long Answer 8 Marks Dec-2016 • PTU B-TECH
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Dec 2014 Explain PIN diagram, purpose & description for IC 555.
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May 2012 Draw pin diagram of IC 555.
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May 2011 Describe the pin configuration and internal block description of IC 555.
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Dec 2010 What is IC 555 used for? Give its pin diagram.
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May 2008 Describe pin diagram of 555 IC.
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Dec 2008 Give pin configuration of IC 555.
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Dec 2006 Draw and label the pin diagrams of IC 555.
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Convert the decimal number 1167 into binary, octal and hexadecimal number system. Explain the operation of an RS flip flop with the help of truth table.Long Answer 8 Marks Dec-2016 • 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.