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ESE 2019: Renewable Energy Sources Quiz-2

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Question 1

Sunlight completely falls with 25% efficiency on solar cell having an area 4 m2 at an angle of incidence of 600 to the cell. Find the output power of the cell?

Question 2

Which types of energy crops are used as solid fuel in co-fired coal power plants?

Question 3

The maximum achievable efficiency of wind turbine as per Betz limit is ___________.

Question 4

The commercially available biomass fuel is not:

Question 5

If there is a problem in one of the transformer in the power house for transmitting power to residential areas located around it, then as per load curve, till which part of load curve, will a single transformer is capable of supplying load in winters?

i. curve 1
ii. curve 2
iii. curve 3
iv. curve 4

Question 6

The electrolyte used in Molten Carbonate Fuel Cell is:

Question 7

The purpose of concentric glass cover in focusing type solar collector is to:
i. reduce fluid losses
ii. reduce convective losses
iii. reduce radiative losses

Question 8

Under the four levels of analysis of energy audit, which level describes assessment of building energy efficiency?

Question 9

As per Planck distribution shown as a function of wavelength for different body temperatures, the temperature of infrared will be:

Question 10

Which among the following solid waste materials produces Ethanol?
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Feb 17ESE & GATE ME