Solved question paper for EC May-2021 (DIPLOMA 1st-2nd)
Solved Question Paper
Energy Conservation May-2021
PSBTE • DIPLOMA • Electrical Engineering • 1st-2nd • May-2021
EC previous year question papers on BRpaper help students looking for Energy Conservation in Diploma in Engineering under Punjab State Board of Technical Education browse subject-wise old papers and related study material where available. This subject page is meant for quick access to papers that can support revision, help students understand the question style, and give a clearer idea of the exam pattern before semester exams. Students can use this section to look for subject-wise PYQs, revision material, and any available exam-focused resources linked to this subject. It is useful when preparing for diploma exams, checking commonly repeated topics, or reviewing how questions are framed in previous papers for better practice. BRpaper is not the official website of Punjab State Board of Technical Education or any institution, and it does not publish official notices or academic updates.
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-
Explain energy scenario in India and state of Punjab?Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Explain the energy conservation (amendment) act, 2010 and its importance?Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Explain types and methodology?Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Explain types of electrical supply system?Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Explain working and types of transformers?Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Explain types of electrical motor?Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Explain types of tariff structure?Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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General energy saving tips for following:- i) Lighting system ii) Room air conditioners iii) RefrigeratorsLong Answer 10 Marks May-2021 • PSBTE DIPLOMA
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Explain Punjab ECBC and its salient features including thermal behavior of building?Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
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Explain energy conservation in boilers and furnaces?Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
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Explain types of different lamps and their features?Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find EC Energy Conservation previous year question papers for PSBTE Diploma in Engineering?
This BRpaper subject page is meant to help students quickly find EC previous year question papers and related revision resources, where available, for Punjab State Board of Technical Education Diploma in Engineering.
02 Are the EC papers arranged semester-wise for 1st-2nd semester diploma students?
Yes, the page is organized for the Diploma in Engineering semester range shown here, so students can use it to navigate subject-wise papers for the relevant semester.
03 How do I open or download the Energy Conservation paper on BRpaper?
Use the subject page to access the listed paper or resource link if it is available. The page is designed for quick browsing of subject-wise old papers and study material.
04 Does this page include solved papers or answer keys for EC?
Not always. The page focuses on subject-wise previous year papers and related study material where available, so solved papers or answer keys may not be present unless specifically provided on the page.
05 How can EC previous year papers help in exam preparation?
They help students understand the question style, common paper format, and recurring topics, which makes revision easier before semester exams.
06 Can I search EC papers by subject name or code on this page?
Yes, students commonly use subject name or subject code-style searches to locate the correct EC paper faster. This page is built to support that kind of subject-wise navigation.