Mining Engineering > GATE 2023 > Mine Power
A thermal power station receives coal of calorific value 4000 kcal/kg and uses 7000 tonnes of coal every day. Assuming 860 kcal is the heat equivalent of 1.0 kWh, for a thermal efficiency of 40% and electrical efficiency of 85% the power generation per day in MWh is ________. [rounded off to 1 decimal place ]
Correct : 11360.5
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