Solved question paper for BE May-2020 (DIPLOMA 1st-2nd)
Solved Question Paper
Basic electronics May-2020
PSBTE • DIPLOMA • Cvil Engineering • 1st-2nd • May-2020
Basic Electronics for Punjab State Board of Technical Education Diploma in Engineering students is a subject page where you can look for subject-wise previous year question papers, old question papers, and semester-wise papers for the 1st-2nd semester. It helps in revision, checking the exam pattern, and understanding which topics are asked again and again in the exam. Students can use this page to find PYQ papers, revision questions, and important questions for exam preparation. BRpaper is not the official website of Punjab State Board of Technical Education or any board/university, but a place to help students discover and practice previous year papers for this subject.
These Questions are downloaded from www.brpaper.com. You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.
Solved Questions
Solved-
Classify different types of solids based on energy band diagrams.Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
Existing answers are stored as HTML; you can edit directly without converting to Markdown.
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May 2021 Classify the solids on the basis of Energy band Diagram.
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Discuss the advantages of FET over Conventional transistor.Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
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May 2021
What are advantages and disadvantages of FET’s over BJT’s?
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Dec 2018 Discuss the advantages of FET over Conventional transistor.
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Dec 2015 Discuss the advantages of FET over Conventional transistor.
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Explain single stage transistor amplifier in detail.Long Answer 5 Marks May-2020 • PSBTE DIPLOMA
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May 2021 Explain the circuit diagram of Single Stage Transistor Amplifier.
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Dec 2016
Explain the circuit diagram of single stage transistor amplifier.
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Dec 2015 Draw the practical circuit of single stage transistor amplifier and state the function of each component.
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Write a note on light emitting diode.Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
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May 2018 Write a short note on Light Emitting Diode.
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Draw circuit of full wave Rectifier and explain its working. Draw the output waveform.Long Answer 5 Marks May-2020 • PSBTE DIPLOMA
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May 2019 With the help of diagram and waveforms, explain working of center tap full wave rectifier.
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May 2019 Explain Bridge wave rectifier with circuit diagram?
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May 2018 Draw circuit of a full wave bridge rectifier and explain its working. Draw the output waveform.
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Dec 2018 Draw circuit of half wave Rectifier and explain its working. Draw the output waveform.
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Dec 2017
With the help of a diagram, explain the working of a bridge rectifier.
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May 2016
With the help of circuit diagram explain the working of Full Wave Bridge Type Rectifier.
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May 2015 Draw the circuit diagram of bridge rectifier and explain its working with the help of waveforms.
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Dec 2015 Draw circuit of a Full Wave Bridge Rectifier and explain its working. Draw the output waveform.
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Dec 2011 Draw the circuit diagram of full wave rectifier. Explain its working.
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Dec 2011 What do you mean by rectifier? Explain diode as a full wave rectifier.
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What do you mean by thermal runaway?Very Short Answer 5 Marks May-2020 • PSBTE DIPLOMA
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Dec 2018 What do you mean by thermal runaway?
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May 2017 What do you mean by thermal runaway?
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Draw and explain series inductor Filter Circuits.Long Answer 5 Marks May-2020 • PSBTE DIPLOMA
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Dec 2011 Describe the working of series inductor filter with the help of neat diagram.
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What is Zener Diode? Explain its Application as a voltage regulator.Long Answer 5 Marks May-2020 • PSBTE DIPLOMA
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Dec 2018 What is Zener Diode? Explain its Applications.
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Dec 2017
Explain zener diode as a voltage regulator.
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May 2016
Explain how a zener diode maintains constant voltage across the load.
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Dec 2015 What is Zener Diode? Explain its Applications.
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Draw and Explain the Common base Configuration Characteristics.Long Answer 10 Marks May-2020 • PSBTE DIPLOMA
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Dec 2015 Draw and Explain the Common Base Configurations Characteristics.
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Explain construction and working principle of MOSFET. Draw the neat diagram.Long Answer 10 Marks May-2020 • PSBTE DIPLOMA
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May 2019 What is FET? Explain its working?
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Dec 2018 Explain construction and working principle of FET. Draw the neat diagram.
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Dec 2017
Give construction and working of MOSFET.
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May 2016
Explain the working principle of a FET?
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Dec 2016
Explain the construction and operation of FET.
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May 2015 Explain the working principle of a FET.
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Dec 2015 Explain construction and working principle of FET. Draw the neat diagram.
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Dec 2011 Give the applications of FET.
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Dec 2011 Operation of FET.
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Write note on PN Junction and its biasing. Difference between the n-type and p-type semiconductor.Long Answer 10 Marks May-2020 • PSBTE DIPLOMA
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Dec 2018 Write note on PN Junction and its biasing. Difference between the n-type and p-type semiconductor.
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Dec 2015 Write note on PN Junction and its biasing. Difference between the n-type and p-type semiconductor.
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Define biasing? Explain in detail any one type of biasing circuits.Long Answer 10 Marks May-2020 • PSBTE DIPLOMA
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Dec 2017
What are various transistor biasing circuits? Compare their advantages and disadvantages.
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May 2015 Explain the concept of transistor biasing. Also name different types of biasing circuits.
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Write note on any twoShort Answer 10 Marks May-2020 • PSBTE DIPLOMA
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find Basic Electronics previous year question papers?
You can use this page to खोज subject-wise Basic Electronics previous year question papers for PSBTE Diploma in Engineering.
02 Is this page for 1st-2nd semester Basic Electronics papers?
Yes, this subject page is grouped for the 1st-2nd semester of the Diploma in Engineering course.
03 Can I get a Basic Electronics question paper PDF here?
This page is meant to help students discover old question papers and related paper PDFs when available.
04 Will this help with exam pattern and revision?
Yes, old papers are useful for understanding the exam pattern, repeated questions, and key topics for revision.
05 Are solved Basic Electronics question papers available?
Students often search for solved papers, but availability depends on what is listed on the page. It is mainly for finding previous year papers.