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Roll No.
Total No. of Pages : 02
Total No. of Questions: 16
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B.Tech. (Ind. Engg. (Spl. in TQM)) (Sem.-7)
ENERGY MANAGEMENT
Subject Code: IEM-755
M.Code: 71702
Time: 3 Hrs.
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Max. Marks : 40
INSTRUCTIONS TO CANDIDATES :
- Attempt All EIGHT Questions from SECTION-A carrying TWO marks each.
- Attempt any SIX questions out of EIGHT from SECTION-B carrying FOUR marks each.
SECTION-A
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Answer briefly :
- Differentiate between Renewable energy and non-Renewable energy. Which energy source is called Green Energy or Sustainable Energy and why?
- Enumerate the advantages and disadvantages of concentrating collectors over flat- plate types of solar collectors.
- Mention the application of fuel cells and explain any one application.
- Explain the duties and responsibilities of energy manager in an industry.
- Differentiate between all air and all water HVAC systems.
- What is Illumination System? What are the different types of lighting systems used in industry?
- Describe the electrical energy conservation areas in boilers.
- Write short note on 'Economics of Energy Efficiency'.
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SECTION-B
- Explain the characteristic features of various types of renewable and non-renewable energy sources giving their advantages and applications.
- Explain the working principle of photovoltaic system for power generation. Also enumerate the advantages and disadvantages of photovoltaic solar energy conversion.
- Draw a schematic diagram of a typical biomass gasification system and explain its working principle and advantages.
- Define Energy Management. Discuss the energy management opportunities in distribution of energy.
- Describe the energy management opportunities in HVAC systems.
- What is electrical load analysis? How do you calculate electrical load?
- Describe the waste heat recovery systems used in heat exchangers. What are the direct and indirect benefits of waste heat recovery?
- Define Energy Audit. Enumerate the major steps involved in Electrical Energy Audit.
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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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