Energy conservation in steel industry

Power factor improvement

Earthing

Regeneration

Describe the operation of a distributed generation.

What is switch gear? Explain the function of a fuse.

Explain in detail the construction of single phase motor.

Describe the working principle of a Transformer.

Explain the principle of cogeneration. Discuss the important technical parameters for the cogeneration?

Describe organic Rankine cycle. Discuss its advantages and limitations also.

Assume that the environment is a heat sink at 25°C. Calculate the change in the total entropy of the environment with the addition of 20MJ of heat.

Discuss the characteristics of exergy.

In a non-flow process carried out on 10.8 kg of a substance, there was a specific internal energy decrease of 50 kJ/kg and a work transfer from the substance of 85 kJ/kg. Determine the heat transfer and state whether it is gain or loss.

State the first law of thermodynamics. Discuss its applications and limitations in detail with the help of suitable examples.

Explain the process of detailed energy audit with the help of a suitable example.

Describe the utility of combustion analyzer in energy audit.

Discuss the role of an energy manager.

Explain the significance of energy in GDP of a nation.

Explain the process and issues of the following: Advertising on web, Recommendation system, Mining of social networks.

What is NoSQL database? Discuss how does a Column Database and Document 10 database Work? List and briefly discuss Graph database examples.