Solved question paper for BE May-2021 (DIPLOMA 1st-2nd)
Solved Question Paper
Basic electronics May-2021
PSBTE • DIPLOMA • Cvil Engineering • 1st-2nd • May-2021
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-
Write a short note on Avalanche Breakdown.
Short Answer 3 Marks May-2021 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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Dec 2018 Write a short note on Avalanche breakdown.
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What are advantages and disadvantages of full-wave rectifiers?
Short Answer 3 Marks May-2021 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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Define Drift and Diffusion currents.
Short Answer 3 Marks May-2021 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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May 2016
Define Drift Current
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What is stabilization and its need.
Short Answer 3 Marks May-2021 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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Dec 2016
Write a note on stabilization and what is its need.
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Define DC and AC Load Lines.
Short Answer 3 Marks May-2021 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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Dec 2011 Explain the difference between dc load line and ac load line.
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What are advantages and disadvantages of FET’s over BJT’s?
Short Answer 3 Marks May-2021 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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May 2020 Discuss the advantages of FET over Conventional transistor.
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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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Define H-Parameters and its significance.
Short Answer 3 Marks May-2021 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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Dec 2016
Write down the significance of h-parameters.
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Define P and N type semiconductor.
Short Answer 3 Marks May-2021 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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Explain the circuit diagram of Single Stage Transistor Amplifier.Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
Existing answers are stored as HTML; you can edit directly without converting to Markdown.
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May 2020 Explain single stage transistor amplifier in detail.
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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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Compare CC, CB and CE configurations.Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
Existing answers are stored as HTML; you can edit directly without converting to Markdown.
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May 2019 Compare CB, CE and CC configurations with at least five parameters.
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Draw and explain energy level diagram of conductors, insulators and semiconductors.Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
Existing answers are stored as HTML; you can edit directly without converting to Markdown.
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May 2019 Differentiate between conductors, insulators and semiconductors on the basis of energy levels diagrams?
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May 2018 Explain conductors, insulators and semiconductors on the basis of their energy band diagram.
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Dec 2017
Discuss energy band structure for insulators, semiconductors and conductors.
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May 2016
Explain Conductors, Insulators and Semiconductors on the basis their energy band diagrams.
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May 2015 Differentiate between conductor, insulator and semiconductor on the basis of energy level diagram. Also write about N type and P type semiconductor.
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May 2015 Explain Conductors on the basis of their energy band diagrams.
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May 2015 Explain Insulators on the basis of their energy band diagrams.
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May 2015 Explain Semiconductors on the basis of their energy band diagrams.
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Explain voltage divider biasing circuit.Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
Existing answers are stored as HTML; you can edit directly without converting to Markdown.
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May 2016
Describe the potential divider circuit in detail.
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Dec 2016
Explain potential divider bias circuit with diagram.
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May 2015 Write a note on Voltage Divider Biasing Circuit.
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Dec 2011 What are the different types of biasing circuit? Explain potential divider biasing in detail.
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Explain working of NPN transistor.Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
Existing answers are stored as HTML; you can edit directly without converting to Markdown.
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May 2019 Explain working of transistor with circuit diagram?
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May 2018 Explain the working of NPN transistor.
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May 2017 What is transistor? Draw and explain PNP transistor.
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May 2017 Explain the concept of bipolar transistor and draw symbol of NPN and PNP transistors.
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May 2016
Explain the working of npn transistor.
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Dec 2016
Explain the working of PNP transistor with diagram..
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Dec 2011 Explain the basic concept of bipolar transistor.
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Dec 2011 Explain the Common emitter input characteristics of NPN transistor.
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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.