Which are the various primary and secondary energy sources? Differentiate between commercial and non-commercial energy.
[7 marks]Explain various basic electrical parameters to calculate electricity tariff for an industry.
[7 marks]Explain how a CUSUM chart is drawn with an example.
[7 marks]Define energy management. Which are the types of energy audit? Explain detailed energy audit.
[7 marks]Explain briefly the essential elements of monitoring and targeting system.
[7 marks]Define the following terms: (i) Humidity (ii) High grade energy (iii) Power factor (iv) Latent heat of fusion (v) Dew point (vi) Calorific value (vii) Load factor.
[7 marks]Explain efficiency measurement methods of boiler in brief.
[7 marks]Define the terms: SPP, ROI, NPV, IRR, Cash flow, Risk analysis & Time value of money.
[7 marks]List the factors that affect energy efficiency in air compressors.
[7 marks]Discuss the effect of climate change on environment in detail due to effect of various energy uses.
[7 marks]What do you mean by cogeneration? Classify cogeneration system & Explain bottoming cycle.
[7 marks]What is the role of an ESCO? Discuss it in detail.
[7 marks]Classify heat recovery systems and explain any one in detail.
[7 marks]Explain energy pricing in India.
[7 marks]Explain the operating principle of a waste heat recovery boiler with examples.
[7 marks]Name any four main provisions of the EC act, 2001 as applicable to the designated consumers.
[7 marks]Give various tips for energy savings in thermal utility devices like compressor, pump and refrigeration system.
[7 marks]