Solved question paper for BEEE Dec-2014 (B-TECH 1st-2nd)
Solved Question Paper
Basic electrical and electronics engineering Dec-2014
PTU • B-TECH • Mechanical Engineering • 1st-2nd • Dec-2014
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-
Explain Fleming's RH & LH Rule.Short Answer 2 Marks Dec-2014 • PTU B-TECH
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Implement an XOR gate using NAND gates only.Short Answer 2 Marks Dec-2014 • PTU B-TECH
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Dec 2020 Implement an XOR gate using NOR gates only.
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May 2017 Implement an XOR gate using NOR gates only.
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Dec 2014 Implement an XOR gate using NOR gates only.
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May 2011 Realize XOR gate using NAND gates.
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Explain commutator working in DC Generator.Short Answer 2 Marks Dec-2014 • PTU B-TECH
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Dec 2020 Explain commutator working in DC Motor.
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May 2019 What is the working principle of D.C. motor?
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May 2017 Explain commutator working in DC motor.
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May 2015 Explain commutator working in DC Motor.
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May 2015 What is a DC motor? Explain DC motor by giving its principle, construction and working.
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Dec 2014 Explain principle, construction and working of DC Motor with suitable sketches.
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May 2013 Give the working principle of a D.C. shunt motor.
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Dec 2009 What is the working principle of DC motor?
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Dec 2008 Give significance of back emf in dc motors.
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May 2007 What is the working principle of D.C. motor?
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Explain Hall Effect.Short Answer 2 Marks Dec-2014 • PTU B-TECH
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May 2015 What is Hall Effect? Explain with suitable diagrams.
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Dec 2012 Define Hall effect.
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May 2009 Define Hall\'s effect and give its applications.
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Explain ideal transformer with the help of phasor diagram.Short Answer 2 Marks Dec-2014 • PTU B-TECH
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Convert (986)10 into hexadecimal.Very Short Answer 2 Marks Dec-2014 • PTU B-TECH
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Write three major differences between rectifier diodes and Zener diodes.Short Answer 2 Marks Dec-2014 • PTU B-TECH
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Write short notes on LVDT.Short Answer 2 Marks Dec-2014 • PTU B-TECH
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Explain the concept of slip.Short Answer 2 Marks Dec-2014 • PTU B-TECH
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Explain 74XX series IC.Short Answer 2 Marks Dec-2014 • PTU B-TECH
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May 2017 Explain Digital IC\'s : 74XX series.
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Compare & contrast amongst work, power & energy. Write their modes of measurement. Write down their units in Electrical, mechanical & thermal sense also.Long Answer 8 Marks Dec-2014 • PTU B-TECH
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May 2017 Define work, power and energy. Write down their units in electrical, mechanical and thermal sense.
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Explain in detail the theory of sinusoidal frequency response of parallel RLC circuit (Series RL paralleled with C) with neat diagrams & various waveforms.Long Answer 8 Marks Dec-2014 • PTU B-TECH
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Dec 2018 Explain the behaviour of AC through a series RL circuit.
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Dec 2012 Explain the behaviour of the AC through RLC series circuit with the help of waveforms.
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Explain principle, construction and working of DC Motor with suitable sketches.Long Answer 8 Marks Dec-2014 • PTU B-TECH
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Dec 2020 Explain commutator working in DC Motor.
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May 2019 What is the working principle of D.C. motor?
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May 2017 Explain commutator working in DC motor.
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May 2015 Explain commutator working in DC Motor.
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May 2015 What is a DC motor? Explain DC motor by giving its principle, construction and working.
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Dec 2014 Explain commutator working in DC Generator.
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May 2013 Give the working principle of a D.C. shunt motor.
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Dec 2009 What is the working principle of DC motor?
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Dec 2008 Give significance of back emf in dc motors.
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May 2007 What is the working principle of D.C. motor?
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Explain principle, construction and working of dynamometer type watt meter with suitable sketches.Long Answer 8 Marks Dec-2014 • PTU B-TECH
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Explain Thermistor.Short Answer 8 Marks Dec-2014 • 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 2016 Explain the working principle of a capacitive transducer and a thermocouple with their specific applications.
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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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Explain Thermocouple.Short Answer 8 Marks Dec-2014 • 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 2016 Explain the working principle of a capacitive transducer and a thermocouple with their specific applications.
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Dec 2014 Explain Thermistor.
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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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Explain in detail about energy band description of semiconductor.Long Answer 8 Marks Dec-2014 • PTU B-TECH
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Dec 2020 Explain the energy band description of semiconductor. List the properties of semiconductor also.
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May 2017 Explain the energy band description of semiconductor. List the properties of semiconductor also.
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Explain PIN diagram, purpose & description for IC 741.Short Answer 8 Marks Dec-2014 • PTU B-TECH
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May 2016 Draw pin diagram of 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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May 2006 Give the PIN diagram and its description for ICs 74XX series.
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Explain PIN diagram, purpose & description for IC 555.Short Answer 8 Marks Dec-2014 • PTU B-TECH
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Dec 2016 Give the pin diagram of IC555 and explain its various applications.
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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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Implement an XOR gate using NOR gates only.Short Answer 8 Marks Dec-2014 • PTU B-TECH
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Dec 2020 Implement an XOR gate using NOR gates only.
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May 2017 Implement an XOR gate using NOR gates only.
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Dec 2014 Implement an XOR gate using NAND gates only.
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May 2011 Realize XOR gate using NAND gates.
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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.