Download PTU B.Tech 2020 March IE 7th and 8th Sem Energy Management Question Paper

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Roll No. Total No. of Pages : 02

Total No. of Questions : 09

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B.Tech. (Ind. Engg. & Mgt. (Spl. in TQM))PT (Sem.-7)

ENERGY MANAGEMENT

Subject Code : IEM-755

M.Code : 71702

Time : 3 Hrs. Max. Marks : 40

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INSTRUCTIONS TO CANDIDATES :

1. Attempt All EIGHT Questions from SECTION-A carrying TWO marks each.
2. Attempt any SIX questions out of EIGHT from SECTION-B carrying FOUR marks each.

SECTION-A

1. Answer briefly :
   1. How does energy use affect the environment?

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   2. What are limitations of photovoltaic solar energy conversion?
   3. What is requirement of energy management?
   4. What is load distribution management?
   5. How energy can be saved in HVAC system?
   6. What is waste heat recovery system?

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   7. What are limitations of geothermal energy resources?
   8. What is life cycle costing?

SECTION-B

2. Explain the construction and working of concentrating solar collectors.

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3. Explain electricity demand management strategies.
4. Explain different methods of energy saving during different mechanical processes.
5. Explain methods of hydrogen production and storage.
6. Explain advantages of renewable energy systems.
7. Explain different methods to store energy.

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8. Explain different categories of HVAC system.
9. Explain the need and methodology of energy audit.

NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.

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