EXAMIANS
Sulphur in coal results in
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The ratio of the temperature rise of cooling water to the vacuum temperature minus inlet cooling water temperature is called
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In case of condensing steam engines, the pressure of steam in the cylinder during exhaust stroke is _________ the atmospheric pressure.
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The diameter of cylindrical shell of the Lancashire boiler is of the order of
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The blade friction in the impulse turbine reduces the velocity of steam by __________ while it passes over the blades.
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Relative percentage of heat absorbed through the heat transfer of(i) Furnace water wall(ii) Boiler tank(iii) Superheater(iv) Economizer(v) Air-heater of a typical boiler of 200 MW capacity would be of the order of
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The cylinder condensation or missing quantity may be reduced by
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Calorific value of coal is of the order of
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The saturation temperature of steam with increase in pressure increases
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The function of injector used in small capacity boilers is to
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